£634 Find Cheap Flights from Belfast to District of Columbia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to District of Columbia departing on 7/9. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to District of Columbia, 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 District of Columbia, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Belfast to District of Columbia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Belfast to District of Columbia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Belfast to District of Columbia.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
20:05 - 13:53BHD-DCA
22h 48m2 stops
British Airways Logo
19:45 - 08:50DCA-BHD
32h 05m2 stops
£634British Airways
Find Deal
Sun, 7 Sep - Sun, 28 Sep
Delta Logo
17:25 - 10:25BHD-DCA
22h 00m2 stops
Delta Logo
20:15 - 16:55DCA-BHD
15h 40m2 stops
£667Delta
Find Deal
Wed, 3 Sep - Wed, 1 Oct
Delta Logo
06:30 - 18:05BHD-DCA
16h 35m2 stops
Delta Logo
20:15 - 16:55DCA-BHD
15h 40m2 stops
£673Delta
Find Deal
Mon, 8 Sep - Thu, 25 Sep
 Logo
11:25 - 15:35BHD-IAD
33h 10m1 stop
 Logo
17:25 - 16:55IAD-BHD
18h 30m1 stop
£1,047
Find Deal
Sun, 22 Jun - Thu, 26 Jun
 Logo
11:25 - 15:35BHD-IAD
33h 10m1 stop
 Logo
12:13 - 16:55IAD-BHD
23h 42m2 stops
£1,050
Find Deal
Sun, 22 Jun - Thu, 26 Jun
 Logo
11:25 - 16:44BHD-IAD
34h 19m2 stops
 Logo
17:24 - 16:55IAD-BHD
18h 31m2 stops
£1,058
Find Deal
Sun, 22 Jun - Thu, 26 Jun
American Airlines Logo
11:00 - 19:44BHD-IAD
37h 44m2 stops
American Airlines Logo
19:25 - 11:10IAD-BHD
10h 45m1 stop
£1,081American Airlines
Find Deal
Sun, 22 Jun - Thu, 26 Jun
American Airlines Logo
11:00 - 17:11BHD-IAD
35h 11m2 stops
American Airlines Logo
20:14 - 15:30IAD-BHD
14h 16m2 stops
£1,084American Airlines
Find Deal
Sun, 22 Jun - Thu, 26 Jun
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KAYAK's insights & trends for Belfast to District of Columbia flights

Get data-powered insights and trends into flights from Belfast to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Belfast to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to District of Columbia is generally in the morning, when retur flights cost £1,155 on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is £1,155.

Good to know - Cheap tickets from Belfast to District of Columbia

Cheapest flight

£634
Flight from Belfast to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Belfast to District of Columbia?

    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 to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to District of Columbia 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 to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to District of Columbia?

    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 from Belfast to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Belfast to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Belfast to District of Columbia. 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 to District of Columbia? 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.
6.6
British AirwaysOverall score based on 6835 reviews
6.3Food
6.8Boarding
6.7Comfort
7.6Crew
6.4Entertainment
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight from Belfast to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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