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Cheap flights from Boston (BOS) to Shannon (SNN) from $364

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — SNN
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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The best prices from Boston Logan Intl to Shannon are usually found in November or January, booked 68 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Boston to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$533

One-way from

$442
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Boston Logan Intl to Shannon
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One-way flight from Boston Logan Intl to Shannon
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What is the cheapest day to fly round-trip from Boston to Shannon?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 13%.

How far in advance should I book a flight from Boston to Shannon?

To save up to 21% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Shannon from $635 1-2 weeks out and tickets from $843 for flights departing within the next 72 hours.

What is the cheapest month to fly from Boston to Shannon?

Flights from Boston to Shannon lean towards being more expensive in July. Prices are generally better when you fly from Boston to Shannon in November, with the cheapest ticket starting at $364.

When is the cheapest time to fly from Boston to Shannon (BOS - SNN)?

It’s optimal to fly from Boston to Shannon in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

Cheap American Airlines flights from Boston to Shannon

Explore cheap flight options specifically provided by American Airlines for the route between Boston and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Find some of the cheapest American Airlines flights traveling from Boston to Shannon. Deals update often to give you more flight options matching your criteria
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/199:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$571
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/197:40 amSNN - BOS
2 stops19h 57mAmerican Airlines
Deal found 4/28$581
Thu 5/308:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Mon 6/109:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$586
Mon 7/224:06 pmBOS - SNN
2 stops14h 14mAmerican Airlines
Mon 8/59:25 pmSNN - BOS
1 stop19h 45mAmerican Airlines
Deal found 4/28$589
Sun 5/128:23 pmBOS - SNN
2 stops14h 47mAmerican Airlines
Wed 5/229:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$593
Mon 6/179:25 pmBOS - SNN
2 stops13h 45mAmerican Airlines
Thu 6/279:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$758
Mon 6/245:47 pmBOS - SNN
2 stops17h 23mAmerican Airlines
Sun 7/79:25 pmSNN - BOS
1 stop24h 25mAmerican Airlines
Deal found 4/28$760
Thu 6/2010:54 amBOS - SNN
2 stops28h 41mAmerican Airlines
Sun 7/79:25 pmSNN - BOS
2 stops29h 14mAmerican Airlines
Deal found 4/28$777
Mon 5/61:38 pmBOS - SNN
2 stops16h 42mAmerican Airlines
Thu 5/99:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$1,047

  • If you’re traveling from Boston to Shannon, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $999.40 RT. This price is typically 57% more expensive than other airlines that offer Boston to Shannon flights. When booking this route, the cheapest RT price found was $648. The most popular departure airport in Boston when flying to Shannon is Boston Logan Intl Airport. The most popular airport to fly into when visiting Shannon is Shannon Airport. When flying from Boston to Shannon, American Airlines flights are 4% more popular than any other airline flying that same route.

Cheap British Airways flights from Boston to Shannon

Explore cheap flight options specifically provided by British Airways for the route between Boston and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a gander at the lowest prices we've found on British Airways flights from Boston to Shannon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Mon 6/248:20 pmBOS - SNN
1 stop19h 15mBritish Airways
Sun 7/79:25 pmSNN - BOS
1 stop24h 25mBritish Airways
Deal found 4/28$755
Tue 5/218:15 pmBOS - SNN
1 stop14h 55mBritish Airways
Wed 6/59:25 pmSNN - BOS
1 stop19h 30mBritish Airways
Deal found 4/28$899
Tue 6/255:47 pmBOS - SNN
2 stops17h 23mBritish Airways
Sun 7/79:25 pmSNN - BOS
1 stop24h 25mBritish Airways
Deal found 4/28$938
Wed 5/227:10 pmBOS - SNN
1 stop11h 10mBritish Airways
Wed 6/59:25 pmSNN - BOS
1 stop19h 30mBritish Airways
Deal found 4/28$999

  • British Airways is one of the most popular airlines used for those traveling from Boston to Shannon. Flights on this route from British Airways typically cost $685.18 RT, a price that is 110% more expensive than the average Boston to Shannon flight. The cheapest flight found was $401 RT. The most popular departure airport in Boston when flying to Shannon is Boston Logan Intl Airport. The most popular airport to fly into when visiting Shannon is Shannon Airport. When flying from Boston to Shannon, British Airways flights are -1% more popular than any other airline flying that same route.

Cheap Boston to Shannon flights in April & May 2024

Find cheap flight options from Boston to Shannon specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
Scroll through some of the best deals on flights from Boston to Shannon in 2024. Check back regularly for other flight deals.
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/199:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$571
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/197:40 amSNN - BOS
2 stops19h 57mAmerican Airlines
Deal found 4/28$581
Thu 5/308:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Mon 6/109:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$586
Sun 5/128:23 pmBOS - SNN
2 stops14h 47mAmerican Airlines
Wed 5/229:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$593
Thu 5/233:19 pmBOS - SNN
1 stop11h 11mUnited Airlines
Wed 5/299:30 amSNN - BOS
1 stop11h 54mUnited Airlines
Deal found 4/28$601
Tue 5/1411:55 amBOS - SNN
1 stop17h 35mUnited Airlines
Sun 5/1912:30 pmSNN - BOS
1 stop32h 12mUnited Airlines
Deal found 4/28$605
Thu 5/235:45 amBOS - SNN
2 stops20h 45mUnited Airlines
Wed 5/299:30 amSNN - BOS
2 stops19h 29mUnited Airlines
Deal found 4/28$606
Wed 5/228:16 pmBOS - SNN
1 stop30h 14mUnited Airlines
Tue 5/289:30 amSNN - BOS
1 stop12h 59mUnited Airlines
Deal found 4/28$607
Wed 5/228:16 pmBOS - SNN
1 stop30h 14mUnited Airlines
Fri 5/319:30 amSNN - BOS
2 stops17h 21mUnited Airlines
Deal found 4/28$612

Boston to Shannon 2024 flight deals

Discover exclusive flight deals for travel between Boston and Shannon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Scroll through some of the best deals on flights from Boston to Shannon in 2024. Check back regularly for other flight deals.
Mon 11/118:20 pmBOS - SNN
1 stop10h 10mAmerican Airlines
Tue 11/267:45 amSNN - BOS
2 stops19h 12mAmerican Airlines
Deal found 4/28$488
Mon 11/116:32 pmBOS - SNN
2 stops17h 13mAmerican Airlines
Tue 11/267:45 amSNN - BOS
2 stops19h 12mAmerican Airlines
Deal found 4/28$493
Wed 11/68:20 pmBOS - SNN
1 stop15h 25mAmerican Airlines
Sat 11/167:45 amSNN - BOS
2 stops20h 35mAmerican Airlines
Deal found 4/28$503
Thu 11/77:31 pmBOS - SNN
2 stops16h 14mAmerican Airlines
Tue 11/127:45 amSNN - BOS
2 stops20h 35mAmerican Airlines
Deal found 4/28$508
Tue 10/299:20 pmBOS - SNN
1 stop18h 05mAmerican Airlines
Thu 11/77:45 amSNN - BOS
2 stops20h 35mAmerican Airlines
Deal found 4/28$553
Tue 10/295:30 pmBOS - SNN
2 stops14h 00mAmerican Airlines
Thu 11/77:45 amSNN - BOS
2 stops20h 35mAmerican Airlines
Deal found 4/28$558
Tue 9/246:32 pmBOS - SNN
2 stops16h 38mAmerican Airlines
Wed 11/67:45 amSNN - BOS
2 stops20h 35mAmerican Airlines
Deal found 4/28$560
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/199:25 pmSNN - BOS
1 stop19h 30mAmerican Airlines
Deal found 4/28$571
Tue 5/288:15 pmBOS - SNN
1 stop19h 20mAmerican Airlines
Wed 6/197:40 amSNN - BOS
2 stops19h 57mAmerican Airlines
Deal found 4/28$581

Non-stop flights to Shannon from Boston

Discover non-stop flight options from Boston to Shannon. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
For a quicker trip, book one of these direct flights from Boston to Shannon. Users seeking other options on flights from Boston to Shannon should update the search form at the top of the page.
Tue 8/136:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/271:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$664
Wed 8/216:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 8/271:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$665
Thu 9/56:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Wed 9/111:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$674
Thu 9/56:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Sat 9/141:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$675
Sat 9/76:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Sat 9/211:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$677
Tue 9/246:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Wed 11/62:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 4/28$738
Wed 8/146:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Sat 8/241:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$765
Sun 10/206:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Sat 11/22:45 pmSNN - BOS
Nonstop7h 05mAer Lingus
Deal found 4/28$778
Sun 8/116:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Wed 8/211:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$803

Boston to Shannon flights leaving soon

Find last-minute flight options from Boston to Shannon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Check out these flights departing soon from Boston to Shannon. It's wise to confirm all flight details are correct before booking.
Mon 5/69:40 amBOS - SNN
2 stops19h 50mUnited Airlines
Wed 5/1512:30 pmSNN - BOS
1 stop9h 43mUnited Airlines
Deal found 4/28$812
Sun 5/58:30 amBOS - SNN
1 stop16h 35mAer Lingus
Tue 5/142:50 pmSNN - BOS
1 stop13h 09mAer Lingus
Deal found 4/28$822
Sun 5/59:40 amBOS - SNN
2 stops19h 50mUnited Airlines
Tue 5/1412:30 pmSNN - BOS
1 stop10h 43mUnited Airlines
Deal found 4/28$827
Sun 5/56:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Tue 5/142:50 pmSNN - BOS
1 stop14h 31mAer Lingus
Deal found 4/28$858
Mon 5/610:28 amBOS - SNN
1 stop14h 37mAer Lingus
Thu 5/92:50 pmSNN - BOS
1 stop11h 36mAer Lingus
Deal found 4/28$861
Mon 5/612:40 pmBOS - SNN
1 stop12h 25mAer Lingus
Thu 5/91:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$863
Mon 5/66:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Thu 5/91:45 pmSNN - BOS
Nonstop6h 40mAer Lingus
Deal found 4/28$884
Thu 5/96:11 pmBOS - SNN
1 stop30h 54mAer Lingus
Thu 5/162:50 pmSNN - BOS
1 stop11h 36mAer Lingus
Deal found 4/28$886
Mon 5/66:35 pmBOS - SNN
Nonstop6h 00mMultiple Airlines
Wed 5/152:50 pmSNN - BOS
1 stop11h 39mMultiple Airlines
Deal found 4/28$906

One-way flights to Shannon from Boston

Search for one-way flight options from Boston to Shannon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a look at some of the best available options we've come across on one-way flights from Boston to Shannon. Those needing a return flight from Boston to Shannon can use the search form above.
Tue 8/278:50 pmBOS - SNN
2 stops18h 45mMultiple Airlines
Deal found 4/28$364
Mon 7/2911:35 pmBOS - SNN
2 stops30h 45mMultiple Airlines
Deal found 4/28$388
Thu 7/117:15 pmBOS - SNN
2 stops20h 20mMultiple Airlines
Deal found 4/28$415
Mon 7/296:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Deal found 4/28$416
Fri 7/197:15 pmBOS - SNN
2 stops35h 05mMultiple Airlines
Deal found 4/28$427
Mon 10/217:10 pmBOS - SNN
1 stop10h 20mUnited Airlines
Deal found 4/28$438
Sun 7/211:23 pmBOS - SNN
1 stop16h 27mDelta
Deal found 4/28$442
Tue 5/149:40 amBOS - SNN
2 stops19h 50mUnited Airlines
Deal found 4/28$448
Sun 7/216:35 pmBOS - SNN
Nonstop6h 00mAer Lingus
Deal found 4/28$459

Find flights from Boston to Shannon within your budget

Customize your flight search to find flights from Boston to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$571 - $1,014

Route

Depart

Return

Price

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 5/28

1 stop19h 20m

Shannon

Wed 6/19

1 stop19h 30m

$571

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Tue 5/28

1 stop19h 20m

Shannon

Wed 6/19

2 stops19h 57m

$581

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Thu 5/23

1 stop18h 30m

Shannon

Thu 5/30

1 stop10h 33m

$601

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Sat 6/8

1 stop14h 21m

Shannon

Mon 6/24

1 stop10h 50m

$626

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 5/31

1 stop23h 50m

Shannon

Sat 8/31

1 stop14h 54m

$631

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 6/24

1 stop19h 15m

Shannon

Sun 7/7

1 stop24h 25m

$755

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 5/31

1 stop19h 20m

Shannon

Sat 8/31

Nonstop6h 40m

$756

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Fri 6/7

1 stop10h 00m

Shannon

Sun 6/16

2 stops21h 25m

$768

Boston Logan IntlShannon

BOS - SNN

BOSSNN

Boston Logan Intl

Mon 5/6

2 stops24h 20m

Shannon

Wed 5/15

2 stops53h 26m

$1,014

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Boston to Shannon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Shannon. Price data was last updated on January 28, 2024.
The best time to book flights from Boston to Shannon is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Boston to Shannon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Shannon. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Shannon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Shannon by month

Plan your trip from Boston to Shannon by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Shannon is currently $422 while a round-trip flight costs $700. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Boston to Shannon (average of $533). Flying from Boston to Shannon in June is currently the most expensive (average of $1,060). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$620

February

$533

March

$614

April

$695

May

$838

June

$1,060

July

$1,042

August

$907

September

$815

October

$662

November

$584

December

$649

Temperature and rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.

SNN

Temperature

42.8 - 60.8 °F

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated April 29, 2024.
Read reviews from past customers who have flown American Airlines, British Airways and Air Canada from Boston to Shannon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

JetBlue
7.6
Good
4,582 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Boston to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Shannon?

    If you wish to fly to Shannon from Boston, then you need to book flights from Boston Logan Intl to Shannon. There are 3 flights from Logan Intl (BOS) to Shannon (SNN) per day to choose from. Flights to Shannon from Logan Intl are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 5h 55m is how long a nonstop flight from Boston to Shannon typically takes.

  • Can I find flights from Boston to Shannon for under $600 on Cheapflights?

    Yes, there are multiple flights from Boston to Shannon for under $600. The cheapest flight booked recently is on American Airlines for just $571, but on average you can expect to pay $623.

  • Are there nonstop flights from Boston to Shannon for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Shannon under $700. A good price for a nonstop flight from Boston to Shannon is less than $786.

  • Are there last-minute flights available from Boston to Shannon for under $900?

    There are currently 19+ open flights from Boston to Shannon within the next 7 days for less than $900.

  • How popular is this Boston to Shannon flight route?

    This flight path from Boston Logan Intl to Shannon was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Boston to Shannon round-trip?

    Cheapflights users have booked flights from Boston to Shannon round-trip from $571. Other airlines that can offer you cheap pricing are United Airlines, from $601, and KLM, from $626. American Airlines is currently priced 20% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Boston to Shannon one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $416. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Boston to Shannon for a low price.

  • What are the most popular airlines that fly from Boston to Shannon?

    When booking a flight from Boston to Shannon, you may want to consider flying on American Airlines, JetBlue or British Airways as they are the most popular for this route.

  • What are the most reliable airlines from Boston to Shannon?

    Before booking your flight to Shannon from Boston, check out the most reliable airlines to get you to your destination on time: Aer Lingus (92%), JetBlue (85%), British Airways( 85%).

  • What are the cheapest flights from Boston to Shannon?

    The cheapest flight price from Boston to Shannon is $373. On average you can expect to pay $606. The most popular route, (Boston Logan Intl - Shannon), can usually be booked for $594.

  • What does BOS to SNN mean?

    BOS stands for Boston Logan Intl Airport, while SNN stands for Shannon Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Boston to Shannon that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Shannon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Shannon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Shannon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Shannon that include hotel bookings?

    Yes. In addition to deals on Boston to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Shannon.

  • Can I find deals for business class flights from Boston to Shannon?

    Yes. Cheapflights offers flight deals from Boston to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Shannon that allow pets onboard?

    Many airlines flying from Boston to Shannon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Shannon?

    Yes, you can often find last-minute deals on Boston to Shannon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Shannon flight deals updated?

    The Boston to Shannon flight deals you see on this page were last updated on 4/28.

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Top 6 airlines flying from Boston to Shannon

Discover the top 6 airlines that operate flights from Boston to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$401Average$685FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$531Average$707FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$542Average$803FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$583Average$754FlexibilityNo cancel feeOn-timeN/A
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JetBlueCheapest$648Average$999FlexibilityNo cancel feeOn-time62%
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British AirwaysCheapest$687Average$723FlexibilityNo cancel feeOn-time70%
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Hourly flight availability from Boston to Shannon

Find hourly flight availability from Boston to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2024.
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Weekly flight availability from Boston to Shannon

Explore weekly flight availability from Boston to Shannon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2024.
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Not ready to book yet? You can track prices for flights from Boston to Shannon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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