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Cheap flights from Belfast to Washington, D.C. from $801

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Washington, D.C. departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Belfast to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Belfast to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Belfast to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Belfast to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Belfast to Washington, D.C.

Find recent round-trip train or bus tickets from Belfast to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
8:50 pm - 5:40 pmBHD-BWI
25h 50m2 stops
6:50 pm - 8:00 pmBWI-BHD
20h 10m2 stops
mar., abr. 22 - sáb., abr. 26
8:50 pm - 5:40 pmBHD-BWI
25h 50m2 stops
6:50 pm - 6:10 pmBWI-BHD
18h 20m3 stops
mar., abr. 22 - sáb., abr. 26
9:45 am - 7:30 pmBHD-BWI
14h 45m1 stop
9:15 pm - 3:05 pmBWI-BHD
12h 50m1 stop
$1,015British Airways
Find Deal
mar., abr. 22 - sáb., abr. 26
3:10 pm - 4:05 pmBHD-IAD
29h 55m1 stop
7:35 pm - 4:50 pmIAD-BHD
40h 15m2 stops
$1,215
Find Deal
dom., ene. 5 - dom., ene. 12
9:10 am - 6:45 pmBHD-BWI
14h 35m1 stop
8:30 pm - 6:40 pmBWI-BHD
17h 10m1 stop
$1,258Iberia
Find Deal
dom., ene. 5 - dom., ene. 12
5:20 pm - 3:45 pmBHD-IAD
27h 25m1 stop
5:35 pm - 9:00 pmIAD-BHD
22h 25m1 stop
$1,349KLM
Find Deal
dom., ene. 5 - dom., ene. 12
5:20 pm - 3:45 pmBHD-IAD
27h 25m1 stop
6:30 pm - 4:50 pmIAD-BHD
17h 20m2 stops
$1,366KLM
Find Deal
dom., ene. 5 - dom., ene. 12
8:25 pm - 5:16 pmBHD-DCA
25h 51m2 stops
12:36 pm - 10:20 amDCA-BHD
16h 44m2 stops
$1,410British Airways
Find Deal
dom., ene. 5 - dom., ene. 12
6:30 am - 6:02 pmBHD-IAD
16h 32m2 stops
5:16 pm - 9:00 pmIAD-BHD
22h 44m2 stops
$1,568Delta
Find Deal
dom., ene. 5 - dom., ene. 12
6:30 am - 12:38 amBHD-BWI
23h 08m2 stops
3:30 pm - 9:00 pmBWI-BHD
24h 30m2 stops
$1,603Delta
Find Deal
dom., ene. 5 - dom., ene. 12
BF1-WAS
3374 mimulti-stop
Multiple Airlines
Find Deal

KLM flights from Belfast to Washington, D.C.

Our best KLM deals on Belfast to Washington, D.C. flight tickets
KLM
Jan 5
BHD5:20 pmBelfast City
27h 25m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Jan 12
IAD5:35 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
BHD9:00 pmBelfast City
KLM
Jan 5
BHD5:20 pmBelfast City
27h 25m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Jan 12
IAD6:30 pmWashington, D.C. Dulles Intl
17h 20m
2 stops
BHD4:50 pmBelfast City

Delta flights from Belfast to Washington, D.C.

Our best Delta deals on Belfast to Washington, D.C. flight tickets
Delta
Jan 5
BHD6:30 amBelfast City
16h 32m
2 stops
IAD6:02 pmWashington, D.C. Dulles Intl
Jan 12
IAD5:16 pmWashington, D.C. Dulles Intl
22h 44m
2 stops
BHD9:00 pmBelfast City
Delta
Jan 5
BHD6:30 amBelfast City
23h 08m
2 stops
BWI12:38 amBaltimore/Washington
Jan 12
BWI3:30 pmBaltimore/Washington
24h 30m
2 stops
BHD9:00 pmBelfast City

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Cheap Belfast to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Washington, D.C.

Best Price Found

$801

Fastest flight time

11h 35m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best flight deal from Belfast to Washington, D.C. found on momondo in the last 72 hours is $801
The fastest flight from Belfast to Washington, D.C. takes 11h 35m
There are no direct flights from Belfast to Washington, D.C.. Popular non-direct routes for this connection are Belfast City Airport - Washington, D.C. Reagan-National Airport, Belfast City Airport - Baltimore/Washington Airport and Belfast City Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is Belfast to Washington, D.C. by plane?

    The straight-line distance from Belfast to Washington, D.C. is 3373.5 mi. 11h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Belfast to Washington, D.C.?

    Prices for flights from Belfast to Washington, D.C. are refreshed on a daily basis.

  • How old do you have to be to fly from Belfast to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Washington, D.C. for you.

Can I find flights from Belfast to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Washington, D.C..

I’m not ready to book a flight from Belfast to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Belfast and alert you when they change.


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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.