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Cheap flights from Washington, D.C. to Northern Ireland from £208

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 25/9. 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.
WAS — BFS
22 Jun — 29 Jun1
1 adult
Sat 22/6
Sat 29/6

What is the cheapest month to fly from Washington, D.C. to Northern Ireland?

Flights from Washington, D.C. to Northern Ireland lean towards being more expensive in December. Prices are generally better when you fly from Washington, D.C. to Northern Ireland in September, with the cheapest ticket starting at £479.

What is the cheapest time of day to fly from WAS to NIR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. to Northern Ireland as you normally would.

Cheap British Airways flights from Washington, D.C. to Northern Ireland

Explore cheap flight options specifically provided by British Airways for the route between Washington, D.C. and Northern Ireland. 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 976,051 searches. Data last updated 17 June 2024.
Find some of the cheapest British Airways flights travelling from Washington, D.C. to Northern Ireland. Come back soon if you're not finding the exact deal you're looking for.
Sun 13/1017:55IAD - BHD
1 stop10h 10mBritish Airways
Sat 19/1019:50BHD - IAD
1 stop29h 45mBritish Airways
Deal found 16/6£475
Sun 13/1015:50DCA - BHD
2 stops17h 45mBritish Airways
Sat 19/1019:50BHD - DCA
2 stops30h 24mBritish Airways
Deal found 17/6£486
Tue 17/922:45IAD - BHD
1 stop11h 35mBritish Airways
Fri 27/910:10BHD - IAD
1 stop15h 20mBritish Airways
Deal found 16/6£493
Tue 17/922:45IAD - BHD
1 stop11h 35mBritish Airways
Fri 27/911:50BHD - IAD
2 stops15h 20mBritish Airways
Deal found 16/6£523
Tue 17/917:09BWI - BHD
2 stops17h 11mBritish Airways
Fri 27/906:35BHD - BWI
2 stops22h 42mBritish Airways
Deal found 16/6£526
Sun 13/1022:50IAD - BHD
1 stop13h 45mBritish Airways
Sat 19/1019:50BHD - IAD
2 stops24h 50mBritish Airways
Deal found 17/6£543
Sun 13/1021:25BWI - BHD
1 stop12h 10mBritish Airways
Sat 19/1018:55BHD - BWI
1 stop29h 45mBritish Airways
Deal found 16/6£554
Sun 13/1018:07BWI - BHD
2 stops13h 53mBritish Airways
Sat 19/1018:55BHD - BWI
1 stop29h 45mBritish Airways
Deal found 16/6£557
Sun 11/815:46BWI - BHD
2 stops16h 14mBritish Airways
Sun 18/815:50BHD - BWI
2 stops55h 05mBritish Airways
Deal found 17/6£569

Cheap Delta flights from Washington, D.C. to Northern Ireland

Explore cheap flight options specifically provided by Delta for the route between Washington, D.C. and Northern Ireland. 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 976,051 searches. Data last updated 17 June 2024.
Browse through some of the cheapest Delta flights travelling from Washington, D.C. to Northern Ireland. Check back soon if you're not seeing flights that suit your needs.
Sun 13/1013:30DCA - BHD
2 stops22h 20mDelta
Sat 19/1017:20BHD - DCA
2 stops34h 37mDelta
Deal found 16/6£509
Tue 27/817:50IAD - BHD
1 stop18h 00mDelta
Wed 11/917:20BHD - IAD
1 stop27h 15mDelta
Deal found 16/6£537
Tue 27/811:35IAD - BHD
2 stops24h 15mDelta
Wed 11/917:20BHD - IAD
1 stop27h 15mDelta
Deal found 16/6£541
Tue 27/813:36IAD - BHD
2 stops22h 14mDelta
Wed 11/917:20BHD - IAD
2 stops27h 42mDelta
Deal found 16/6£549
Sun 13/1019:50IAD - BHD
2 stops16h 00mDelta
Sat 19/1017:20BHD - IAD
1 stop27h 15mDelta
Deal found 16/6£575
Sun 11/819:11IAD - BHD
2 stops16h 39mDelta
Sun 18/817:20BHD - IAD
1 stop27h 15mDelta
Deal found 16/6£580
Sun 11/819:11IAD - BHD
2 stops16h 39mDelta
Sun 18/817:20BHD - IAD
2 stops27h 37mDelta
Deal found 16/6£588
Fri 12/713:28IAD - BHD
2 stops22h 22mDelta
Thu 25/717:20BHD - IAD
1 stop27h 15mDelta
Deal found 15/6£765
Sat 29/617:25IAD - BHD
1 stop18h 25mDelta
Sun 7/717:20BHD - IAD
1 stop27h 15mDelta
Deal found 16/6£1,734

Cheap Washington, D.C. to Northern Ireland flights in June & July 2024

Find cheap flight options from Washington, D.C. to Northern Ireland specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 976,051 searches. Prices were last updated on 17 June 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Northern Ireland in June and July 2024. For more flight deals, be sure to check back very soon.
Fri 12/717:30DCA - BHD
2 stops19h 40mBritish Airways
Thu 25/714:10BHD - DCA
2 stops24h 06mBritish Airways
Deal found 15/6£696
Wed 10/717:30DCA - BHD
2 stops17h 05mBritish Airways
Sun 14/719:40BHD - DCA
2 stops26h 16mBritish Airways
Deal found 17/6£729
Fri 12/713:28IAD - BHD
2 stops22h 22mDelta
Thu 25/717:20BHD - IAD
1 stop27h 15mDelta
Deal found 15/6£765
Wed 31/719:45DCA - BHD
2 stops14h 50mAmerican Airlines
Fri 9/811:50BHD - DCA
2 stops16h 11mAmerican Airlines
Deal found 16/6£792
Fri 12/720:10IAD - BHD
2 stops37h 55mBritish Airways
Thu 25/707:10BHD - IAD
2 stops18h 20mBritish Airways
Deal found 15/6£846
Fri 12/722:45IAD - BHD
1 stop14h 25mAmerican Airlines
Thu 25/712:45BHD - IAD
1 stop12h 45mAmerican Airlines
Deal found 15/6£851
Fri 12/718:50IAD - BFS
2 stops13h 45mMultiple Airlines
Thu 25/721:00BFS - IAD
2 stops25h 40mMultiple Airlines
Deal found 15/6£902
Fri 12/718:50IAD - BFS
2 stops13h 45mMultiple Airlines
Thu 25/708:25BFS - IAD
3 stops32h 16mMultiple Airlines
Deal found 15/6£910
Wed 10/722:45IAD - BHD
1 stop11h 50mBritish Airways
Sun 14/719:40BHD - IAD
2 stops29h 00mBritish Airways
Deal found 17/6£932

Washington, D.C. to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 976,051 searches. Data last updated 17 June 2024.
The lowest fares we've come across on flights travelling from Washington, D.C. to Northern Ireland in June and July 2024. For more flight deals, be sure to check back very soon.
Sun 13/1017:55IAD - BHD
1 stop10h 10mBritish Airways
Sat 19/1019:50BHD - IAD
1 stop29h 45mBritish Airways
Deal found 16/6£475
Sun 13/1015:50DCA - BHD
2 stops17h 45mBritish Airways
Sat 19/1019:50BHD - DCA
2 stops30h 24mBritish Airways
Deal found 17/6£486
Tue 17/922:45IAD - BHD
1 stop11h 35mBritish Airways
Fri 27/910:10BHD - IAD
1 stop15h 20mBritish Airways
Deal found 16/6£493
Tue 27/811:15BWI - BHD
2 stops20h 40mAmerican Airlines
Wed 11/911:50BHD - BWI
1 stop12h 50mAmerican Airlines
Deal found 16/6£496
Tue 27/811:15BWI - BHD
2 stops20h 40mAmerican Airlines
Wed 11/909:50BHD - BWI
2 stops16h 03mAmerican Airlines
Deal found 16/6£504
Tue 17/917:00DCA - BHD
2 stops12h 35mAmerican Airlines
Fri 27/906:35BHD - DCA
2 stops15h 31mAmerican Airlines
Deal found 16/6£504
Sun 13/1013:30DCA - BHD
2 stops22h 20mDelta
Sat 19/1017:20BHD - DCA
2 stops34h 37mDelta
Deal found 16/6£509
Tue 17/922:45IAD - BHD
1 stop11h 35mBritish Airways
Fri 27/911:50BHD - IAD
2 stops15h 20mBritish Airways
Deal found 16/6£523
Tue 17/917:09BWI - BHD
2 stops17h 11mBritish Airways
Fri 27/906:35BHD - BWI
2 stops22h 42mBritish Airways
Deal found 16/6£526

Washington, D.C. to Northern Ireland flights leaving soon

Find last-minute flight options from Washington, D.C. to Northern Ireland 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 976,051 searches. Data last updated 17 June 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Northern Ireland. It's wise to confirm all flight details are correct before booking.
Sun 30/618:13DCA - BHD
2 stops19h 27mBritish Airways
Sun 7/719:40BHD - DCA
2 stops31h 20mBritish Airways
Deal found 16/6£1,137
Sun 30/616:00IAD - BFS
2 stops15h 50mMultiple Airlines
Sun 7/721:30BFS - IAD
2 stops28h 46mMultiple Airlines
Deal found 16/6£1,281
Sun 30/618:00IAD - BHD
1 stop15h 50mLufthansa
Sun 7/710:15BHD - IAD
2 stops38h 10mLufthansa
Deal found 16/6£1,302
Mon 1/718:00IAD - BHD
2 stops15h 50mLufthansa
Sun 7/710:15BHD - IAD
1 stop34h 00mLufthansa
Deal found 16/6£1,335
Mon 1/718:00IAD - BHD
1 stop15h 50mLufthansa
Sun 7/710:15BHD - IAD
1 stop34h 00mLufthansa
Deal found 16/6£1,338
Sun 30/618:00IAD - BHD
1 stop15h 50mLufthansa
Sun 7/710:15BHD - IAD
1 stop34h 00mLufthansa
Deal found 16/6£1,348
Sat 29/619:00DCA - BHD
2 stops33h 05mBritish Airways
Sun 7/719:40BHD - DCA
2 stops31h 20mBritish Airways
Deal found 16/6£1,360
Sat 29/619:00DCA - BHD
2 stops33h 05mBritish Airways
Sun 7/718:05BHD - DCA
3 stops30h 55mBritish Airways
Deal found 16/6£1,386
Mon 1/718:00IAD - BHD
2 stops15h 50mMultiple Airlines
Sun 7/710:15BHD - IAD
2 stops15h 14mMultiple Airlines
Deal found 16/6£1,387

One-way flights to Northern Ireland from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Northern Ireland. 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 976,051 searches. Data last updated 17 June 2024.
If you're seeking multiple options on one-way flights from Washington, D.C. to Northern Ireland, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Washington, D.C. to Northern Ireland should utilise the search form at the top of the page.
Wed 25/915:25BWI - BFS
2 stops24h 10mMultiple Airlines
Deal found 16/6£208
Thu 26/915:25BWI - BFS
2 stops24h 10mMultiple Airlines
Deal found 16/6£209
Sun 29/918:50BWI - BFS
2 stops19h 00mMultiple Airlines
Deal found 16/6£211
Wed 25/915:25BWI - BHD
2 stops18h 45mMultiple Airlines
Deal found 16/6£212
Tue 1/1015:25BWI - BFS
2 stops24h 10mMultiple Airlines
Deal found 16/6£213
Thu 26/915:25BWI - BHD
2 stops23h 40mMultiple Airlines
Deal found 16/6£214
Mon 30/915:25BWI - BHD
2 stops23h 40mMultiple Airlines
Deal found 16/6£219
Sat 28/918:50BWI - BFS
2 stops32h 35mMultiple Airlines
Deal found 16/6£222
Tue 1/1018:50IAD - BFS
2 stops16h 20mMultiple Airlines
Deal found 16/6£226

Find flights from Washington, D.C. to Northern Ireland within your budget

Customise your flight search to find flights from Washington, D.C. to Northern Ireland 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 976,051 searches. Data last updated 17 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£475 - £902

Route

Depart

Return

Price

Washington, D.C. Dulles IntlBelfast City

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 13/10

1 stop10h 10m

Belfast City

Sat 19/10

1 stop29h 45m

£475

Washington, D.C. Reagan-NationalBelfast City

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 13/10

2 stops17h 45m

Belfast City

Sat 19/10

2 stops30h 24m

£486

Washington, D.C. Dulles IntlBelfast City

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 17/9

1 stop11h 35m

Belfast City

Fri 27/9

1 stop15h 20m

£493

Baltimore/WashingtonBelfast City

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 27/8

2 stops20h 40m

Belfast City

Wed 11/9

1 stop12h 50m

£496

Baltimore/WashingtonBelfast City

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 27/8

2 stops20h 40m

Belfast City

Wed 11/9

2 stops16h 03m

£504

Washington, D.C. Reagan-NationalBelfast City

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Sun 13/10

2 stops22h 20m

Belfast City

Sat 19/10

2 stops34h 37m

£509

Washington, D.C. Dulles IntlBelfast City

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 27/8

1 stop18h 00m

Belfast City

Wed 11/9

1 stop27h 15m

£537

Washington, D.C. Dulles IntlBelfast City

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 13/10

2 stops14h 30m

Belfast City

Sat 19/10

2 stops27h 50m

£690

Washington, D.C. Dulles IntlBelfast Intl

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Fri 12/7

2 stops13h 45m

Belfast Intl

Thu 25/7

2 stops25h 40m

£902

Flights are sorted by cheapest first

Deals found on 16/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Washington, D.C. to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Washington, D.C. with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 17 June 2024.
To help decide which airline to fly from Washington, D.C. to Northern Ireland, see what other customers have to say about British Airways, Delta and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,000 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,449 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,680 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
10,000 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.2
Good
1,265 reviews
8.0
Very Good
10,000 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. to Northern Ireland for under £500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Northern Ireland for under £500. The cheapest flight booked recently is on British Airways for just £475, but on average you can expect to pay £531.

  • Are there last-minute flights available from Washington, D.C. to Northern Ireland for under £1,200?

    There are currently 15+ open flights from Washington, D.C. to Northern Ireland within the next 7 days for less than £1,200.

  • What are the cheapest airlines to fly from Washington, D.C. to Northern Ireland one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at £303. Air France flights start at £311 while deals on Delta start at £314 one-way.

  • What are the most popular routes from Washington, D.C. to Northern Ireland?

  • What does IAD to BFS mean?

    Washington, D.C. Dulles Intl Airport is IAD and Belfast Intl Airport is BFS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Washington, D.C. to Northern Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Washington, D.C. to Northern Ireland 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 Washington, D.C. to Northern Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to Northern Ireland 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 Washington, D.C. to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Northern Ireland.

  • Can I find deals for business class flights from Washington, D.C. to Northern Ireland?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Northern Ireland 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 Washington, D.C. to Northern Ireland that allow pets onboard?

    Many airlines flying from Washington, D.C. to Northern Ireland 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 Washington, D.C. to Northern Ireland?

    Yes, you can often find last-minute deals on Washington, D.C. to Northern Ireland 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 Washington, D.C. to Northern Ireland flight deals updated?

    The Washington, D.C. to Northern Ireland flight deals you see on this page were last updated on 17/6.

  • What is the cheapest month to book a flight from Washington, D.C. to Northern Ireland?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. to Northern Ireland (average of £62). Flying from Washington, D.C. to Northern Ireland in August is currently the most expensive (average of £81). 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.

See more FAQs

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Find flights from Washington, D.C. to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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How does Cheapflights help users find flights from Washington, D.C. to Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Washington, D.C. to Northern Ireland with no change fees?

Yes, we can. To see specific flights from Washington, D.C. to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Northern Ireland become cheaper?

Of course! You can now track prices for flights from Washington, D.C. to Northern Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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