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Cheap flights from Portland (PDX) to Belfast from $697

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 5/15. 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.
PDX — BHD
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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Cheap flight deals from Portland to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 28, 2024.

Round-trip from

$640
From Portland to Belfast
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What is the cheapest day to fly round-trip from Portland to Belfast?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

When is the cheapest time to fly from Portland to Belfast (PDX - BFS)?

It’s optimal to fly from Portland to Belfast in the afternoon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.

Cheap KLM flights from Portland to Belfast

Explore cheap flight options specifically provided by KLM for the route between Portland 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 28, 2024.
Take a look at some of the lowest-priced KLM flights heading from Portland to Belfast. Make sure to check back often as deals are often changing.
Wed 5/152:15 pmPDX - BHD
1 stop18h 35mKLM
Thu 5/305:20 pmBHD - PDX
2 stops33h 36mKLM
Deal found 4/26$707
Wed 5/151:20 pmPDX - BHD
2 stops19h 30mKLM
Thu 5/305:20 pmBHD - PDX
2 stops33h 36mKLM
Deal found 4/26$845
Fri 8/231:45 pmPDX - BHD
2 stops19h 05mKLM
Sun 9/15:20 pmBHD - PDX
2 stops36h 22mKLM
Deal found 4/27$865

Cheap American Airlines flights from Portland to Belfast

Explore cheap flight options specifically provided by American Airlines for the route between Portland 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 28, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Portland and landing in Belfast. Deals are refreshing constantly so come back soon for more options.
Sat 10/57:15 pmPDX - BHD
1 stop13h 35mAmerican Airlines
Sat 10/124:15 pmBHD - PDX
1 stop33h 10mAmerican Airlines
Deal found 4/28$909
Fri 8/237:15 pmPDX - BHD
1 stop12h 10mAmerican Airlines
Sun 9/13:50 pmBHD - PDX
1 stop33h 35mAmerican Airlines
Deal found 4/28$974

Cheap Portland to Belfast flights in April & May 2024

Find cheap flight options from Portland 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 28, 2024.
The lowest fares we've come across on flights traveling from Portland to Belfast in April and May 2024. Check back soon for alternative fares.
Sun 4/281:32 pmPDX - BHD
2 stops17h 03mAmerican Airlines
Tue 5/74:20 pmBHD - PDX
1 stop33h 05mAmerican Airlines
Deal found 4/28$1,066
Sun 4/287:15 pmPDX - BHD
1 stop14h 20mBritish Airways
Tue 5/74:20 pmBHD - PDX
1 stop33h 05mBritish Airways
Deal found 4/28$1,089
Sun 4/287:00 amPDX - BHD
2 stops23h 50mLufthansa
Tue 5/73:35 pmBHD - PDX
2 stops38h 35mLufthansa
Deal found 4/28$1,109
Sun 4/287:15 pmPDX - BHD
3 stops32h 55mAer Lingus
Tue 5/74:55 pmBHD - PDX
3 stops32h 30mAer Lingus
Deal found 4/28$2,837

Portland to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Portland 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 28, 2024.
The lowest fares we've come across on flights traveling from Portland to Belfast in April and May 2024. Check back soon for alternative fares.
Wed 9/412:55 pmPDX - BHD
2 stops19h 55mDelta
Wed 9/185:20 pmBHD - PDX
1 stop26h 45mDelta
Deal found 4/28$792
Wed 9/412:55 pmPDX - BHD
2 stops19h 55mDelta
Wed 9/185:20 pmBHD - PDX
2 stops33h 09mDelta
Deal found 4/28$802
Sat 10/53:15 pmPDX - BHD
2 stops17h 35mVirgin Atlantic
Sat 10/125:20 pmBHD - PDX
2 stops36h 22mVirgin Atlantic
Deal found 4/28$841
Fri 8/231:45 pmPDX - BHD
2 stops19h 05mKLM
Sun 9/15:20 pmBHD - PDX
2 stops36h 22mKLM
Deal found 4/28$865
Sat 10/511:59 pmPDX - BHD
2 stops30h 36mBritish Airways
Sat 10/127:50 pmBHD - PDX
1 stop29h 35mBritish Airways
Deal found 4/28$886
Sat 10/57:15 pmPDX - BHD
1 stop13h 35mAmerican Airlines
Sat 10/124:15 pmBHD - PDX
1 stop33h 10mAmerican Airlines
Deal found 4/28$909
Fri 8/231:45 pmPDX - BHD
2 stops19h 05mDelta
Sun 9/15:20 pmBHD - PDX
1 stop26h 45mDelta
Deal found 4/28$945
Wed 9/42:20 pmPDX - BHD
1 stop18h 30mDelta
Wed 9/185:20 pmBHD - PDX
1 stop26h 45mDelta
Deal found 4/28$971
Fri 8/237:15 pmPDX - BHD
1 stop12h 10mAmerican Airlines
Sun 9/13:50 pmBHD - PDX
1 stop33h 35mAmerican Airlines
Deal found 4/28$974

One-way flights to Belfast from Portland

Search for one-way flight options from Portland to Belfast. 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 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Belfast. Users in need of a round-trip flight from Portland to Belfast instead should update the search form at the top of page.
Sat 5/252:00 pmPDX - BFS
3 stops22h 10mMultiple Airlines
Deal found 4/28$798
Sat 5/252:00 pmPDX - BFS
2 stops21h 05mMultiple Airlines
Deal found 4/28$813

Find flights from Portland to Belfast within your budget

Customize your flight search to find flights from Portland 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 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$697 - $1,424

Route

Depart

Return

Price

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 5/15

1 stop18h 35m

Belfast City

Thu 5/30

1 stop26h 35m

$697

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 5/15

1 stop18h 35m

Belfast City

Thu 5/30

2 stops33h 36m

$707

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 9/4

2 stops21h 20m

Belfast City

Wed 9/18

1 stop26h 45m

$792

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 9/4

2 stops21h 15m

Belfast City

Wed 9/18

2 stops29h 12m

$802

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 10/5

2 stops17h 35m

Belfast City

Sat 10/12

2 stops36h 22m

$841

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 5/15

2 stops19h 30m

Belfast City

Thu 5/30

2 stops33h 36m

$845

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 10/5

2 stops30h 36m

Belfast City

Sat 10/12

1 stop29h 35m

$886

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Sat 10/5

1 stop13h 35m

Belfast City

Sat 10/12

1 stop33h 10m

$909

PortlandBelfast City

PDX - BHD

PDXBHD

Portland

Wed 5/15

2 stops31h 20m

Belfast City

Thu 5/30

3 stops42h 10m

$1,424

Flights are sorted by cheapest first

Deals found on 4/26

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

Use this chart to determine the cheapest time to fly round-trip from Portland 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 Portland to Belfast flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon 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 Belfast by month

Plan your trip from Portland to Belfast by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Belfast is currently $806 while a round-trip flight costs $878. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Portland to Belfast (average of $641). Flying from Portland 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 28, 2024.
Peruse reviews from past customers who have flown with KLM, American Airlines and British Airways from Portland to Belfast to help guide your decision. 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

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Reviews

1 / 10

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

Virgin Atlantic
7.7
Good
745 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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 Portland 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 Portland to Belfast?

    For a flight from Portland to Belfast, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Belfast per day. 1 airline has flights to Belfast from Portland on a regular basis.

  • Can I find flights from Portland to Belfast for under $700 on Cheapflights?

    Yes, there are multiple flights from Portland to Belfast for under $700. The cheapest flight booked recently is on Delta for just $697, but on average you can expect to pay $1,151.

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

    Flying on Delta is currently your cheapest option to Belfast, with prices starting at $697. Additional round-trip tickets that might be worth considering are offered by KLM and Virgin Atlantic, with the lowest prices starting at $707 and $841, respectively.

  • What does PDX to BFS mean?

    PDX 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. PDX to BFS refers to a flight route from Portland Airport to Belfast Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are 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 Portland to Belfast that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Portland 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 Portland to Belfast?

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

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

Portland to Belfast Intl flights
Portland to Belfast City flights

Top airline flying from Portland to Belfast

Discover the top airline that operate flights from Portland 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 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$663Average$910FlexibilityNo cancel feeOn-time70%
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Search flights from Portland to Belfast by cabin class

Find flights from Portland 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 Portland to Belfast?

When you search for this flight from Portland to Belfast, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Belfast from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Portland to Belfast with no change fees.

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

Not ready to book yet? You can track prices for flights from Portland to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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