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Cheap flights from District of Columbia to Belfast from $855

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:25 pm - 7:35 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
21h 10m2 stops Lisbon Humberto Delgado London Gatwick
Multiple Airlines Logo
10:10 am - 2:40 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
33h 30m3 stops London Gatwick Porto Lisbon Humberto Delgado
$855Multiple Airlines
Thu, Jan 28 - Mon, Feb 1
Multiple Airlines Logo
8:30 pm - 7:30 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
18h 00m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
7:00 am - 7:20 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
41h 20m2 stops London Gatwick Reykjavik Keflavik Intl
$945Multiple Airlines
Wed, Apr 7 - Sun, Apr 11
Iberia Logo
10:25 pm - 3:40 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
12h 15m1 stop London Heathrow
Iberia Logo
8:25 pm - 3:30 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
24h 05m2 stops London Heathrow Madrid Barajas
$976Iberia
Wed, Apr 21 - Wed, Apr 28
British Airways Logo
5:40 pm - 12:00 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
13h 20m1 stop London Heathrow
British Airways Logo
10:05 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
10h 45m1 stop London Heathrow
$980British Airways
Wed, Apr 21 - Wed, Apr 28
British Airways Logo
5:40 pm - 9:00 amIAD  Washington, D.C. Dulles Intl-BHD Belfast City
10h 20m1 stop London Heathrow
British Airways Logo
9:40 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
11h 10m1 stop London Heathrow
$985British Airways
Tue, Apr 13 - Tue, Apr 20
British Airways Logo
7:15 pm - 10:45 amIAD  Washington, D.C. Dulles Intl-BHD Belfast City
10h 30m1 stop London Heathrow
British Airways Logo
6:30 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
14h 20m1 stop London Heathrow
$985British Airways
Tue, Apr 13 - Tue, Apr 20
British Airways Logo
5:40 pm - 9:00 amIAD  Washington, D.C. Dulles Intl-BHD Belfast City
10h 20m1 stop London Heathrow
British Airways Logo
9:40 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
11h 10m1 stop London Heathrow
$986British Airways
Tue, Apr 13 - Tue, Apr 20
Multiple Airlines Logo
11:20 pm - 8:40 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
17h 20m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
8:10 pm - 7:00 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
27h 50m3 stops Manchester Madrid Barajas Casablanca Mohamed V
$1,008Multiple Airlines
Fri, Mar 26 - Sun, Apr 4
American Airlines Logo
8:11 pm - 3:20 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
14h 09m2 stops Charlotte Douglas London Heathrow
American Airlines Logo
6:30 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
14h 20m1 stop London Heathrow
$1,013American Airlines
Tue, Apr 13 - Tue, Apr 20
American Airlines Logo
8:11 pm - 3:20 pmIAD  Washington, D.C. Dulles Intl-BHD Belfast City
14h 09m2 stops Charlotte Douglas London Heathrow
American Airlines Logo
6:30 am - 3:50 pmBHD  Belfast City-IAD Washington, D.C. Dulles Intl
14h 20m1 stop London Heathrow
$1,014American Airlines
Tue, Apr 13 - Tue, Apr 20

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British Airways flights from District of Columbia to Belfast City Airport

Our best British Airways deals on District of Columbia to Belfast City Airport flight tickets
British Airways
Apr 21
IAD5:40 pmWashington, D.C. Dulles Intl
13h 20m
1 stop
BHD12:00 pmBelfast City
Apr 28
BHD10:05 amBelfast City
10h 45m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$980
British Airways
Apr 13
IAD5:40 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
BHD9:00 amBelfast City
Apr 20
BHD9:40 amBelfast City
11h 10m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$985
British Airways
Apr 13
IAD5:40 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
BHD9:00 amBelfast City
Apr 20
BHD9:40 amBelfast City
11h 10m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
$986

KLM flights from District of Columbia to Belfast City Airport

Our best KLM deals on District of Columbia to Belfast City Airport flight tickets
KLM
Apr 13
IAD6:30 pmWashington, D.C. Dulles Intl
17h 25m
2 stops
BHD4:55 pmBelfast City
Apr 20
BHD9:50 amBelfast City
19h 30m
2 stops
IAD12:20 amWashington, D.C. Dulles Intl
$1,029
KLM
Apr 13
IAD6:30 pmWashington, D.C. Dulles Intl
17h 25m
2 stops
BHD4:55 pmBelfast City
Apr 20
BHD9:50 amBelfast City
19h 30m
2 stops
IAD12:20 amWashington, D.C. Dulles Intl
$1,032
KLM
Apr 13
IAD6:30 pmWashington, D.C. Dulles Intl
17h 25m
2 stops
BHD4:55 pmBelfast City
Apr 20
BHD9:50 amBelfast City
19h 30m
2 stops
IAD12:20 amWashington, D.C. Dulles Intl
$1,033

momondo Fare Finder

 
Use the filters below to find and compare flights from District of Columbia to Belfast City Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Thu 1/28

5:25 pm-7:35 pm

2 stops21h 10m

Belfast City

Mon 2/1

10:10 am-2:40 pm

3 stops33h 30m

$855

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Wed 4/7

8:30 pm-7:30 pm

2 stops18h 00m

Belfast City

Sun 4/11

7:00 am-7:20 pm

2 stops41h 20m

$945

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Wed 4/21

10:25 pm-3:40 pm

1 stop12h 15m

Belfast City

Wed 4/28

8:25 pm-3:30 pm

2 stops24h 05m

$976

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Wed 4/21

5:40 pm-12:00 pm

1 stop13h 20m

Belfast City

Wed 4/28

10:05 am-3:50 pm

1 stop10h 45m

$980
Quickest round-trip

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Tue 4/13

5:40 pm-9:00 am

1 stop10h 20m

Belfast City

Tue 4/20

9:40 am-3:50 pm

1 stop11h 10m

$985

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Tue 4/13

7:15 pm-10:45 am

1 stop10h 30m

Belfast City

Tue 4/20

6:30 am-3:50 pm

1 stop14h 20m

$985

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Tue 4/13

5:40 pm-9:00 am

1 stop10h 20m

Belfast City

Tue 4/20

9:40 am-3:50 pm

1 stop11h 10m

$986

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Fri 3/26

11:20 pm-8:40 pm

2 stops17h 20m

Belfast City

Sun 4/4

8:10 pm-7:00 pm

3 stops27h 50m

$1,008

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Tue 4/13

8:11 pm-3:20 pm

2 stops14h 09m

Belfast City

Tue 4/20

6:30 am-3:50 pm

1 stop14h 20m

$1,013

Washington, D.C.Belfast

IAD Washington, D.C. Dulles Intl - BHD Belfast City

IADBHD

Washington, D.C. Dulles Intl

Tue 4/13

8:11 pm-3:20 pm

2 stops14h 09m

Belfast City

Tue 4/20

6:30 am-3:50 pm

1 stop14h 20m

$1,014

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Belfast City Airport

Best Price Found

$855

Fastest flight time

12h 05m

Direct flights

None
The best flight deal from District of Columbia to Belfast City Airport found on momondo in the last 72 hours is $855
The fastest flight from District of Columbia to Belfast City Airport takes 12h 05m
There are no direct flights from District of Columbia to Belfast City Airport. There are no popular flight routes from District of Columbia to Belfast City Airport.
Search flight deals

Frequently asked questions about flying from District of Columbia to Belfast City Airport

  • When did momondo last update prices for flights from District of Columbia to Belfast City Airport?

    Prices for flights from District of Columbia to Belfast City Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Belfast City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from District of Columbia to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from District of Columbia to Belfast City Airport

  • How do I get Price Alerts for flights from District of Columbia to Belfast City Airport?

    Confirm your travel details to search for the latest offers for flights from District of Columbia to Belfast City Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from District of Columbia to Belfast City Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from District of Columbia.

Can I find flights from District of Columbia to Belfast with flexible booking policies on momondo?

All flight searches from District of Columbia to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Belfast?

momondo helps you find the best flight between District of Columbia and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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