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Cheap flights from Philadelphia (PHL) to Belfast from $777

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. 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.
PHL — BHD
May 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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Cheap flight deals from Philadelphia to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Belfast (BF1). 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.

Round-trip from

$640
From Philadelphia to Belfast
Search Deals

What is the cheapest day to fly round-trip from Philadelphia to Belfast?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 74%.

When is the cheapest time to fly from Philadelphia to Belfast (PHL - BFS)?

One of the essential ways to save on airfare from Philadelphia to Belfast is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 6% on airfare.

Cheap British Airways flights from Philadelphia to Belfast

Explore cheap flight options specifically provided by British Airways for the route between Philadelphia and Belfast. 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 peek at the cheapest British Airways flights we've detected traveling from Philadelphia to Belfast. Come back soon if you're not finding the exact deal you're looking for.
Wed 10/166:30 pmPHL - BHD
1 stop12h 20mBritish Airways
Sun 10/203:50 pmBHD - PHL
1 stop29h 45mBritish Airways
Deal found 4/28$777
Fri 9/276:30 pmPHL - BHD
1 stop18h 40mBritish Airways
Tue 10/14:20 pmBHD - PHL
1 stop29h 15mBritish Airways
Deal found 4/28$786
Tue 7/167:30 pmPHL - BHD
1 stop10h 05mBritish Airways
Fri 7/266:35 amBHD - PHL
1 stop11h 10mBritish Airways
Deal found 4/28$1,099
Tue 7/167:30 pmPHL - BHD
1 stop10h 05mBritish Airways
Sat 7/276:50 amBHD - PHL
1 stop10h 55mBritish Airways
Deal found 4/28$1,149
Fri 7/197:12 pmPHL - BHD
2 stops15h 13mBritish Airways
Fri 7/266:35 amBHD - PHL
1 stop11h 10mBritish Airways
Deal found 4/28$1,154
Fri 7/194:51 pmPHL - BHD
2 stops17h 34mBritish Airways
Fri 7/266:35 amBHD - PHL
2 stops16h 04mBritish Airways
Deal found 4/28$1,192
Thu 7/186:30 pmPHL - BHD
1 stop11h 30mBritish Airways
Mon 7/296:35 amBHD - PHL
1 stop11h 10mBritish Airways
Deal found 4/28$1,199
Fri 7/1910:35 pmPHL - BHD
1 stop14h 35mBritish Airways
Sun 7/286:50 amBHD - PHL
1 stop10h 55mBritish Airways
Deal found 4/28$1,208
Sat 7/206:30 pmPHL - BHD
1 stop10h 40mBritish Airways
Mon 7/299:50 amBHD - PHL
1 stop11h 45mBritish Airways
Deal found 4/28$1,377

Cheap KLM flights from Philadelphia to Belfast

Explore cheap flight options specifically provided by KLM for the route between Philadelphia and Belfast. 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.
Some of the lowest-priced KLM flights we've found at this time heading from Philadelphia to Belfast. Deals frequently update to provide users with more options.
Fri 9/275:02 pmPHL - BHD
2 stops18h 48mKLM
Tue 10/15:20 pmBHD - PHL
2 stops27h 53mKLM
Deal found 4/28$929
Fri 7/195:10 pmPHL - BHD
2 stops18h 40mKLM
Thu 7/255:20 pmBHD - PHL
2 stops28h 04mKLM
Deal found 4/28$2,352
Sat 7/203:06 pmPHL - BHD
2 stops20h 44mKLM
Thu 7/255:20 pmBHD - PHL
2 stops29h 35mKLM
Deal found 4/28$2,365
Thu 7/185:14 pmPHL - BHD
2 stops18h 36mKLM
Fri 7/265:20 pmBHD - PHL
2 stops31h 42mKLM
Deal found 4/28$2,387
Thu 7/185:14 pmPHL - BHD
2 stops18h 36mKLM
Sat 7/275:20 pmBHD - PHL
2 stops31h 15mKLM
Deal found 4/28$2,402

Cheap Philadelphia to Belfast flights in April & May 2024

Find cheap flight options from Philadelphia to Belfast 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.
These are some of the most attractive deals on flights from Philadelphia to Belfast in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 5/16:25 pmPHL - BHD
2 stops34h 05mAer Lingus
Thu 5/93:25 pmBHD - PHL
2 stops29h 40mAer Lingus
Deal found 4/28$1,261
Wed 5/15:35 pmPHL - BHD
1 stop16h 15mMultiple Airlines
Thu 5/96:25 pmBHD - PHL
2 stops26h 03mMultiple Airlines
Deal found 4/28$1,281
Wed 5/15:35 pmPHL - BFS
2 stops16h 50mMultiple Airlines
Thu 5/99:10 pmBFS - PHL
3 stops32h 28mMultiple Airlines
Deal found 4/28$1,483
Wed 5/16:26 amPHL - BHD
3 stops27h 24mMultiple Airlines
Thu 5/97:00 amBHD - PHL
3 stops22h 38mMultiple Airlines
Deal found 4/28$1,491
Wed 5/15:35 pmPHL - BFS
2 stops16h 50mMultiple Airlines
Thu 5/910:00 amBFS - PHL
2 stops14h 10mMultiple Airlines
Deal found 4/28$1,960
Wed 5/110:45 pmPHL - BHD
1 stop13h 55mIberia
Thu 5/96:35 amBHD - PHL
1 stop10h 55mIberia
Deal found 4/28$2,289

Philadelphia to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Belfast 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.
These are some of the most attractive deals on flights from Philadelphia to Belfast in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 10/166:30 pmPHL - BHD
1 stop12h 20mBritish Airways
Sun 10/203:50 pmBHD - PHL
1 stop29h 45mBritish Airways
Deal found 4/28$777
Fri 9/276:30 pmPHL - BHD
1 stop18h 40mBritish Airways
Tue 10/14:20 pmBHD - PHL
1 stop29h 15mBritish Airways
Deal found 4/27$786
Fri 9/275:02 pmPHL - BHD
2 stops18h 48mKLM
Tue 10/15:20 pmBHD - PHL
2 stops27h 53mKLM
Deal found 4/27$929
Wed 10/168:45 pmPHL - BHD
2 stops13h 50mAmerican Airlines
Sun 10/206:50 amBHD - PHL
1 stop10h 55mAmerican Airlines
Deal found 4/27$952
Fri 9/275:30 pmPHL - BHD
2 stops16h 55mAmerican Airlines
Tue 10/19:45 amBHD - PHL
1 stop11h 50mAmerican Airlines
Deal found 4/27$954
Wed 10/165:54 pmPHL - BHD
2 stops14h 31mAmerican Airlines
Sun 10/2011:20 amBHD - PHL
2 stops16h 03mAmerican Airlines
Deal found 4/27$962
Tue 7/167:30 pmPHL - BHD
1 stop10h 05mBritish Airways
Fri 7/266:35 amBHD - PHL
1 stop11h 10mBritish Airways
Deal found 4/28$1,099
Tue 7/1610:35 pmPHL - BHD
1 stop12h 40mMultiple Airlines
Mon 7/297:30 pmBHD - PHL
1 stop22h 15mMultiple Airlines
Deal found 4/28$1,127
Sun 7/2110:35 pmPHL - BHD
1 stop15h 05mMultiple Airlines
Mon 7/297:30 pmBHD - PHL
1 stop22h 15mMultiple Airlines
Deal found 4/28$1,133

Find flights from Philadelphia to Belfast within your budget

Customize your flight search to find flights from Philadelphia to Belfast 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

$777 - $1,352

Route

Depart

Return

Price

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Wed 10/16

1 stop12h 20m

Belfast City

Sun 10/20

1 stop29h 45m

$777

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Fri 9/27

1 stop18h 40m

Belfast City

Tue 10/1

1 stop29h 15m

$786

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Fri 9/27

2 stops18h 48m

Belfast City

Tue 10/1

2 stops27h 53m

$929

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Wed 10/16

2 stops13h 50m

Belfast City

Sun 10/20

1 stop10h 55m

$952

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Fri 9/27

2 stops16h 55m

Belfast City

Tue 10/1

1 stop11h 50m

$954

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Wed 10/16

2 stops14h 31m

Belfast City

Sun 10/20

2 stops16h 03m

$962

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Tue 7/16

1 stop12h 40m

Belfast City

Mon 7/29

1 stop22h 15m

$1,127

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Sun 7/21

1 stop16h 15m

Belfast City

Tue 7/23

1 stop29h 25m

$1,322

PhiladelphiaBelfast City

PHL - BHD

PHLBHD

Philadelphia

Thu 7/18

2 stops23h 02m

Belfast City

Thu 7/25

2 stops29h 35m

$1,352

Flights are sorted by cheapest first

Deals found on 4/28

When is the cheapest time to fly from Philadelphia to Belfast?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Belfast. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Belfast flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Belfast by month

Plan your trip from Philadelphia to Belfast by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Belfast is currently $0 while a round-trip flight costs $1,018. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Belfast (average of $641). Flying from Philadelphia to Belfast in June is currently the most expensive (average of $1,185). 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

$674

February

$641

March

$690

April

$699

May

$788

June

$1,185

July

$963

August

$867

September

$759

October

$684

November

$658

December

$728

Temperature and rainfall in Belfast by month

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

BFS

Temperature

41 - 60.8 °F

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated April 29, 2024.
Get a feel of what it's like to fly with British Airways, KLM and American Airlines from Philadelphia to Belfast by reading reviews from past customers. 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

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

Lufthansa
7.0
Good
7,738 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

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

British Airways
6.8
Okay
6,896 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Crew

8.6

Food

7.4

Overall

8.1

Comfort

7.9

Boarding

8.2

Entertainment

8.0

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 Philadelphia to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Belfast?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to Belfast. On average, Philadelphia has 0 outbound flights to Belfast per day from 1 airline. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • Can I find flights from Philadelphia to Belfast for under $800 on Cheapflights?

    Yes, there are multiple flights from Philadelphia to Belfast for under $800. The cheapest flight booked recently is on British Airways for just $777, but on average you can expect to pay $1,086.

  • What are the cheapest airlines flying from Philadelphia to Belfast round-trip?

    Cheapflights users have booked flights from Philadelphia to Belfast round-trip from $777. Other airlines that can offer you cheap pricing are KLM, from $929, and American Airlines, from $952.

  • What does PHL to BFS mean?

    PHL and BFS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to BFS refers to a flight route from Philadelphia Airport to Belfast Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

  • Can I find deals for flights from Philadelphia to Belfast that include extra baggage allowance?

    The amount of baggage you can bring on your Philadelphia to Belfast 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 Philadelphia to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter Philadelphia to Belfast 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 Philadelphia to Belfast that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Belfast?

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

  • Can I find deals for business class flights from Philadelphia to Belfast?

    Yes. Cheapflights offers flight deals from Philadelphia to Belfast 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 Philadelphia to Belfast that allow pets onboard?

    Many airlines flying from Philadelphia to Belfast 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 Philadelphia to Belfast?

    Yes, you can often find last-minute deals on Philadelphia to Belfast 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 Philadelphia to Belfast flight deals updated?

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

See more FAQs

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Alternative routes for Philadelphia to Belfast
See prices for flight routes from nearby airports that may be better suited for you.

Pittsburgh to Belfast City flights
Philadelphia to Belfast City flights
Scranton to Belfast City flights

Top 2 airlines flying from Philadelphia to Belfast

Discover the top 2 airlines that operate flights from Philadelphia to Belfast. 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
British AirwaysCheapest$625Average$871FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$637Average$966FlexibilityNo cancel feeOn-time71%
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Search flights from Philadelphia to Belfast by cabin class

Find flights from Philadelphia to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Belfast?

Cheapflights makes it easy to find Philadelphia to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Philadelphia to Belfast for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Philadelphia to Belfast with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Philadelphia to Belfast flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Philadelphia to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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