BHD - IAD

£407 Find Cheap Flights from Belfast City Airport to Washington Dulles Airport

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 Dulles Intl 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
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
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Everything you should know

Cheapest return fare
£713
British Airways
Tue 30/6Tue 21/7
BHD - IAD • 1 stop
Cheapest one-way flight
£407
Multiple Airlines
Sat 6/6
BHD - IAD • 3 stops
Direct flights
Not available
There are currently no direct flights between Belfast City and Dulles Intl. You’ll need at least 1 connection.
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast City to Dulles Intl (BHD-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City to Dulles Intl 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 return flight deals from Belfast City to Dulles Intl

Tue, 30 Jun - Tue, 21 Jul
British Airways Logo
09:40 - 20:20
BHD
-
IAD
15h 40m
1 stop
British Airways Logo
22:25 - 15:20
IAD
-
BHD
11h 55m
1 stop
£713British Airways
Tue, 23 Jun - Tue, 11 Aug
American Airlines Logo
06:30 - 15:50
BHD
-
IAD
14h 20m
1 stop
American Airlines Logo
17:34 - 15:20
IAD
-
BHD
16h 46m
2 stops
£717American Airlines
Wed, 27 May - Wed, 3 Jun
British Airways Logo
10:05 - 17:25
BHD
-
IAD
12h 20m
1 stop
British Airways Logo
22:25 - 13:35
IAD
-
BHD
10h 10m
1 stop
£727British Airways
Tue, 23 Jun - Tue, 11 Aug
American Airlines Logo
06:30 - 15:50
BHD
-
IAD
14h 20m
1 stop
American Airlines Logo
13:23 - 10:45
IAD
-
BHD
16h 22m
2 stops
£729American Airlines
Tue, 26 May - Tue, 2 Jun
British Airways Logo
13:45 - 15:45
BHD
-
IAD
31h 00m
1 stop
British Airways Logo
22:25 - 15:20
IAD
-
BHD
11h 55m
1 stop
£730British Airways
Tue, 23 Jun - Tue, 11 Aug
American Airlines Logo
06:30 - 15:50
BHD
-
IAD
14h 20m
1 stop
American Airlines Logo
21:30 - 15:20
IAD
-
BHD
12h 50m
1 stop
£732American Airlines
Tue, 23 Jun - Tue, 11 Aug
American Airlines Logo
09:40 - 15:50
BHD
-
IAD
11h 10m
1 stop
American Airlines Logo
17:34 - 15:20
IAD
-
BHD
16h 46m
2 stops
£733American Airlines
Wed, 27 May - Wed, 3 Jun
American Airlines Logo
11:35 - 00:13
BHD
-
IAD
17h 38m
2 stops
American Airlines Logo
17:40 - 19:50
IAD
-
BHD
21h 10m
1 stop
£749American Airlines
Wed, 27 May - Wed, 3 Jun
Aer Lingus Logo
18:30 - 19:00
BHD
-
IAD
29h 30m
2 stops
Aer Lingus Logo
21:00 - 21:00
IAD
-
BHD
19h 00m
2 stops
£790Aer Lingus
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
07:00 - 21:26
BHD
-
IAD
19h 26m
2 stops
Multiple Airlines Logo
08:18 - 17:50
IAD
-
BHD
28h 32m
3 stops
£804Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Belfast City to Dulles Intl flights

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

Which airlines provide the cheapest flights from Belfast City Airport to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast City Airport to Washington Dulles Airport were found on British Airways (£713) and American Airlines (£717).

Find deals

Good to know - Cheap tickets from Belfast City Airport to Washington Dulles Airport

Cheapest flight£407
Flight from Belfast City Airport to Washington Dulles Airport

When to book flights from Belfast City to Dulles Intl

Are your dates flexible? Find out the best times to travel from Belfast City to Dulles Intl 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 Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Belfast City Airport to Washington, D.C. Dulles Intl Airport was £407 for a one-way ticket and £713 for a return.

  • Which airports will I be using when flying from Belfast City Airport to Washington Dulles Airport?

    Belfast City Airport airport is called Belfast City and the only airport in Washington Dulles Airport is Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Belfast City Airport to Washington Dulles Airport?

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

  • How does KAYAK find such low prices on flights from Belfast City Airport to Washington Dulles 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 Belfast City Airport to Washington Dulles Airport.

  • 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 Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport 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 Dulles 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 Washington Dulles Airport from Belfast City Airport 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 City to Dulles Intl

Information on your arrival and departure airports

Belfast City Airport (BHD)
Dulles Intl (IAD)