IAD - BHD
$401 Find Cheap Flights from Washington, D.C. to Belfast City Airport - Compare and Save
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 City departing on 11/8. 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.
Everything you should know
Cheapest round-trip
$992
Typical prices: $953-$1,191
British Airways
Thu 4/5Sun 4/15
IAD - BHD • 1 stop
Cheapest one-way
$401
Typical prices: $471-$656
Multiple Airlines
Thu 11/8
IAD - BHD • 3 stops
Cheap Flights from Washington, D.C. to Belfast City (IAD-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 City 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.
Cheap flights from Washington, D.C. to Belfast City with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
Mon, Apr 5 - Thu, Apr 15
7:15 pm - 12:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
12h 40m1 stop London Heathrow
9:35 am - 8:20 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
15h 45m1 stop London Heathrow
$992British Airways
Mon, Apr 5 - Mon, Apr 12
4:00 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
19h 55m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
5:25 pm - 3:35 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
27h 10m1 stop Amsterdam Schiphol
$1,010Delta
Mon, Apr 5 - Thu, Apr 15
7:50 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
16h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
9:50 am - 9:12 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
16h 22m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,019Delta
Thu, Apr 8 - Wed, Apr 14
5:40 pm - 10:10 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
11h 30m1 stop London Heathrow
10:05 am - 3:50 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
10h 45m1 stop London Heathrow
$1,042British Airways
Thu, Jan 7 - Sun, Jan 10
6:05 pm - 10:55 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
11h 50m1 stop London Heathrow
8:30 pm - 3:40 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
24h 10m1 stop London Heathrow
$1,055British Airways
Thu, Apr 8 - Thu, Apr 15
7:50 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
16h 05m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
9:50 am - 3:35 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
10h 45m1 stop Amsterdam Schiphol
$1,060Delta
Tue, Apr 6 - Tue, Apr 13
6:30 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
17h 25m2 stops New York John F Kennedy Intl Amsterdam Schiphol
9:50 am - 9:12 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
16h 22m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,061Delta
Mon, Apr 5 - Mon, Apr 12
5:40 pm - 4:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
18h 15m1 stop Amsterdam Schiphol
9:50 am - 12:20 amBHD Belfast City-IAD Washington, D.C. Dulles Intl
19h 30m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,065Virgin Atlantic
Thu, Jan 7 - Sun, Jan 10
9:45 pm - 12:45 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
10h 00m1 stop London Heathrow
8:30 pm - 6:44 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
27h 14m2 stops London Heathrow Charlotte Douglas
$1,090British Airways
Fri, Nov 6 - Fri, Nov 13
9:45 pm - 2:05 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
11h 20m1 stop London Heathrow
6:45 am - 3:40 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
13h 55m1 stop London Heathrow
$1,097British Airways
Sun, Nov 8
10:30 pm - 9:40 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
54h 10m3 stops Lisbon Humberto Delgado Oslo Gardermoen London Gatwick
$401Multiple Airlines
Sun, Nov 8
6:05 pm - 10:45 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
11h 40m1 stop London Heathrow
$439British Airways
Sun, Nov 8
5:15 pm - 12:00 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
13h 45m2 stops Dublin Glasgow Intl
$448Aer Lingus
Sat, Jan 2
8:50 pm - 7:30 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
29h 40m2 stops Dublin Manchester
$477Multiple Airlines
Sat, Jan 2
8:10 pm - 12:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
35h 45m3 stops Zurich Madrid Barajas Manchester
$519Multiple Airlines
Sat, Jan 2
9:45 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
11h 30m1 stop London Heathrow
$649British Airways
Mon, Oct 12 - Sun, Oct 18
5:15 pm - 3:00 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
16h 45m2 stops Dublin Edinburgh Turnhouse
5:55 pm - 7:25 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
30h 30m2 stops Birmingham Dublin
$1,194Aer Lingus
Mon, Oct 12 - Sun, Oct 18
5:15 pm - 11:55 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
13h 40m2 stops Dublin Glasgow Intl
9:50 am - 7:25 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
14h 35m2 stops Glasgow Intl Dublin
$1,255Aer Lingus
Mon, Oct 12 - Sun, Oct 18
10:25 pm - 3:30 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
12h 05m1 stop London Heathrow
8:10 pm - 8:20 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
29h 10m1 stop London Heathrow
$1,297British Airways
Mon, Oct 12 - Sun, Oct 18
12:30 pm - 9:20 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
15h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol
5:30 pm - 3:35 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
27h 05m1 stop Amsterdam Schiphol
$1,304KLM
Mon, Oct 12 - Sun, Oct 18
12:01 pm - 9:20 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
16h 19m2 stops Minneapolis St Paul Amsterdam Schiphol
9:45 am - 3:35 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
10h 50m1 stop Amsterdam Schiphol
$1,305Delta
Mon, Oct 12 - Sun, Oct 18
5:15 pm - 11:55 amIAD Washington, D.C. Dulles Intl-BHD Belfast City
13h 40m2 stops Dublin Glasgow Intl
5:55 pm - 3:45 pmBHD Belfast City-IAD Washington, D.C. Dulles Intl
26h 50m2 stops Birmingham Dublin
$1,436Aer Lingus
Mon, Oct 12 - Sun, Oct 18
7:13 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-BHD Belfast City
42h 42m3 stops Dallas/Fort Worth Hong Kong Intl London Heathrow
3:50 pm - 5:32 amBHD Belfast City-IAD Washington, D.C. Dulles Intl
42h 42m3 stops London Heathrow Hong Kong Intl Los Angeles
$13,838Multiple Airlines
Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Belfast City Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Belfast City Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Belfast City Airport departing in april.
Round-trip flights from Washington, D.C. Dulles Intl Airport to Belfast City Airport typically range from $953 to $1,191. The lowest price found in the past 5 days was $992, on British Airways.
What’s the most popular layover airport when flying from Washington, D.C. Dulles Intl Airport to Belfast City Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.London Heathrow (LHR) is the most popular layover for the Washington, D.C. Dulles Intl Airport to Belfast City Airport route. 71% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via LHR.
What is the cheapest layover airport when flying from Washington, D.C. Dulles Intl Airport to Belfast City Airport?
Flights via London Heathrow (LHR) offer the most affordable fares, with an average round-trip price of $1,026. Based on KAYAK data over the past 3 months.
Key details for Washington, D.C. Dulles Intl Airport to Belfast City Airport flights
Low season | July |
|---|---|
High season | October |
Cheapest flight | $401 |
When to book flights from Washington, D.C. to Belfast City
Are your dates flexible? Find out the best times to travel from Washington, D.C. to Belfast City 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.
Your Washington, D.C. Dulles Intl Airport to Belfast City Airport flight questions, answered
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Your guide to booking Washington, D.C. Dulles Intl Airport to Belfast City Airport flights
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Information on your arrival and departure airports
Cabin class types available on flights to Belfast City
Cabin classes available on flights to Belfast City. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Washington, D.C.
Flights from all regions of Washington, D.C. to Belfast City. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.