$630 Find Cheap Flights from Belfast to District of Columbia

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 to District of Columbia departing on 7/12. 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
1 adult, Economy, 0 bags

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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Flight Deals

Book Cheap Belfast to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belfast to District of Columbia

Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
10:45 pm - 3:35 pm
BFS
-
IAD
44h 50m
3 stops
Multiple Airlines Logo
11:30 pm - 6:55 pm
IAD
-
BFS
15h 25m
2 stops
$890Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
10:45 pm - 3:35 pm
BFS
-
IAD
44h 50m
3 stops
Multiple Airlines Logo
8:40 pm - 9:55 pm
IAD
-
BFS
21h 15m
3 stops
$950Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
6:35 am - 6:48 pm
BHD
-
DCA
17h 13m
2 stops
British Airways Logo
10:45 pm - 10:40 am
DCA
-
BHD
30h 55m
2 stops
$998British Airways
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
12:25 pm - 11:50 pm
BHD
-
DCA
16h 25m
2 stops
British Airways Logo
10:45 pm - 10:40 am
DCA
-
BHD
30h 55m
2 stops
$1,003British Airways
Wed, Feb 18 - Sun, Feb 22
British Airways Logo
9:15 am - 9:30 pm
BHD
-
DCA
17h 15m
2 stops
British Airways Logo
10:45 pm - 10:40 am
DCA
-
BHD
30h 55m
2 stops
$1,004British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
6:35 am - 7:55 pm
BHD
-
IAD
18h 20m
1 stop
British Airways Logo
7:20 pm - 10:40 am
IAD
-
BHD
11h 20m
1 stop
$1,006British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
8:00 pm - 7:55 pm
BHD
-
IAD
28h 55m
1 stop
British Airways Logo
10:45 pm - 2:15 pm
IAD
-
BHD
11h 30m
1 stop
$1,011British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
9:05 am - 7:55 pm
BHD
-
IAD
15h 50m
1 stop
British Airways Logo
7:20 pm - 10:40 am
IAD
-
BHD
11h 20m
1 stop
$1,012British Airways
Thu, Mar 5 - Mon, Mar 9
British Airways Logo
6:35 am - 3:35 pm
BHD
-
IAD
14h 00m
1 stop
British Airways Logo
4:46 pm - 10:40 am
IAD
-
BHD
13h 54m
2 stops
$1,041British Airways
Thu, Feb 12 - Mon, Feb 16
British Airways Logo
9:05 am - 11:00 pm
BHD
-
DCA
18h 55m
2 stops
British Airways Logo
1:44 pm - 9:05 am
DCA
-
BHD
14h 21m
2 stops
$1,044British Airways
Booking Insights

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.

How long does a flight from Belfast to District of Columbia take?

The duration of a flight to District of Columbia depends on your arrival airport. The shortest route to District of Columbia from Belfast is to Washington, D.C., which takes 15h 36m.

Find deals

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 travelers 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 round-trip 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.

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.
First Class flights from Belfast to District of Columbia
Business Class flights from Belfast to District of Columbia
Premium Economy Class flights from Belfast to District of Columbia
Economy Class flights from Belfast to District of Columbia