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Find cheap flights from Belfast City Airport to Washington, D.C. from £255

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to Washington, D.C. departing on 6/6. 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.
1 adult
0 bags
Sat 8/6
Sat 15/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 43,895,468 times on KAYAK, and here's why:

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Good to know - Cheap tickets from Belfast City Airport to Washington, D.C.

Cheapest flight

£255
Flight from Belfast City Airport to Washington Dulles Airport

When to book flights from Belfast City to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Belfast City to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast City Airport to Washington, D.C. flights

  • What is the cheapest flight from Belfast City Airport to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Belfast City Airport to Washington, D.C. was £319 for a one-way ticket.

  • Which airports will I be using when flying from Belfast City Airport to Washington, D.C.?

    Belfast City Airport is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Belfast City Airport from Belfast City and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Belfast City Airport to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Belfast City Airport to Washington, D.C.?

    SkyTeam, and oneworld are the airline alliances operating flights between Belfast City Airport and Washington, D.C., with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Belfast City Airport to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast City Airport to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast City Airport to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Belfast City Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast City Airport to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to Belfast City Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast City Airport to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Belfast City Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Belfast City to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast City to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6867 reviews
7.7Crew
6.8Comfort
6.4Food
7.0Boarding
6.5Entertainment
Airline reviews

I would have preferred something lighter for the second meal. Maybe a small sandwich .

8.0 ExcellentAnonymous, May 2024LHR - PHX
Read more about British Airways reviews

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

Book cheap flights from Belfast to Washington, D.C.

Cheapest flights to Washington, D.C. from Belfast found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Belfast to Washington, D.C. found on KAYAK in the last 72 hours.
6/6Thu
2 stops
30h 40mBHD-IAD
£255
6/6Thu
2 stops
30h 40mBHD-BWI
£279
6/6Thu
3 stops
39h 58mBHD-BWI
£297
13/8Tue
2 stopsAer Lingus
30h 15mBHD-IAD
£624
6/6Thu
1 stopAer Lingus
15h 00mBHD-BWI
£841
13/8Tue
2 stopsDelta
34h 27mBHD-DCA
£1,567
13/8Tue
1 stopDelta
27h 40mBHD-IAD
£1,568
27/7Sat
2 stopsBritish Airways
17h 19mBHD-DCA
£1,617
27/7Sat
2 stopsIberia
14h 38mBHD-DCA
£1,624
27/7Sat
2 stopsBritish Airways
20h 16mBHD-BWI
£1,632

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Belfast City Airport - Washington, D.C. Flights

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Belfast City Airport (undefined)United Kingdom

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