Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

WAS - BHD

Find cheap flights from Washington, D.C. to Belfast City Airport from $327

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Belfast departing on 10/23. 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
So 6/9
So 6/16

Search hundreds of travel sites at once for deals on flights to Belfast City Airport

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

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Belfast (WAS-BHD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Belfast 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:50 pm - 5:35 pmIAD-BHD
13h 45m1 stop
6:55 pm - 8:35 pmBHD-IAD
30h 40m1 stop
$595British Airways
Find Deal
So, Okt 13 - Sa, Okt 19
9:25 pm - 2:35 pmBWI-BHD
12h 10m1 stop
4:15 pm - 7:40 pmBHD-BWI
32h 25m1 stop
$595British Airways
Find Deal
So, Okt 13 - Sa, Okt 19
5:31 pm - 1:00 pmIAD-BHD
14h 29m2 stops
7:50 pm - 8:35 pmBHD-IAD
29h 45m1 stop
$602British Airways
Find Deal
So, Okt 13 - Sa, Okt 19
11:15 am - 12:55 pmBWI-BHD
20h 40m2 stops
1:40 pm - 7:40 pmBHD-BWI
11h 00m1 stop
$610American Airlines
Find Deal
Di, Aug 27 - Mi, Sep 11
10:45 pm - 3:20 pmIAD-BHD
11h 35m1 stop
6:50 am - 11:47 pmBHD-IAD
21h 57m2 stops
$615American Airlines
Find Deal
Di, Aug 27 - Mi, Sep 11
2:30 pm - 4:50 pmDCA-BHD
21h 20m2 stops
5:20 pm - 8:14 pmBHD-DCA
31h 54m2 stops
$703Delta
Find Deal
So, Okt 13 - Sa, Okt 19
12:33 pm - 4:50 pmIAD-BHD
23h 17m2 stops
5:20 pm - 10:43 pmBHD-IAD
34h 23m2 stops
$718Delta
Find Deal
Di, Aug 27 - Mi, Sep 11
8:24 am - 5:40 pmIAD-BHD
28h 16m2 stops
6:55 am - 8:19 pmBHD-IAD
18h 24m2 stops
Mi, Jun 12 - Mi, Jun 19
8:24 am - 9:10 pmIAD-BHD
31h 46m2 stops
5:55 pm - 5:40 pmBHD-IAD
28h 45m3 stops
Mi, Jun 12 - Mi, Jun 19
10:23 pm - 2:50 pmIAD-BHD
35h 27m2 stops
10:15 am - 7:25 pmBHD-IAD
38h 10m2 stops
$997Lufthansa
Find Deal
Sa, Jun 1 - So, Jun 9

Flights from Washington, D.C. to Belfast - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Washington, D.C. to Belfast City Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Washington, D.C. to Belfast City Airport found on KAYAK was with Lufthansa for $403. British Airways proposed a round-trip connection from $595 and American Airlines from $610.

Good to know

Cheapest flight

$327
Flight from Washington Dulles Airport to Belfast City Airport

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Washington, D.C. to Belfast City Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Belfast City Airport was $327 for a one-way ticket and $595 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Belfast City Airport?

    Yes, you’ll need a passport to travel to Belfast City Airport from Washington, D.C..

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

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Belfast City is the only airport in Belfast City Airport. You’ll usually find the cheapest deals if you fly from Washington Dulles Airport.

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

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

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

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

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

    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 Washington, D.C. to Belfast City Airport.

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

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

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

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

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

    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 Belfast City Airport from Washington, D.C. 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 Washington, D.C. to Belfast

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Belfast. 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 Washington, D.C. to Belfast? 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
6.5Entertainment
6.8Comfort
7.7Crew
7.0Boarding
6.4Food
Airline reviews

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

2.0 MediocrePhil, May 2024CVG - LHR
Read more about British Airways reviews

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Belfast found on KAYAK in the last 72 hours.
10/23Mi
2 stops
18h 30mIAD-BHD
$327
10/23Mi
1 stopLufthansa
18h 30mIAD-BHD
$403
10/23Mi
2 stopsDelta
20h 15mBWI-BHD
$429
10/23Mi
2 stopsDelta
22h 20mDCA-BHD
$429
10/23Mi
3 stops
16h 10mIAD-BHD
$438
10/23Mi
1 stopAmerican Airlines
11h 00mBWI-BHD
$470

Search by stops

Search by airline

Search by price

Last minute flights from Washington, D.C. to Belfast

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Belfast that are departing in the next 10 days.
5/10Fr
multi-stopBritish Airways
35h 04mBWI-BHD
5/13Mo
multi-stopBritish Airways
31h 20mBHD-BWI
$855
5/10Fr
multi-stopBritish Airways
18h 30mBWI-BHD
5/13Mo
multi-stopBritish Airways
10h 35mBHD-BWI
$1,763

Search by stops

Search by airline

Search by price

Flights to Belfast City Airport

Destination:

Belfast City Airport (BHD)United Kingdom

Cabin classes: