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Cheap flights from District of Columbia to Belfast from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Belfast departing on 3/23. 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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Find the cheapest flights from District of Columbia to Belfast

Cheap round-trip flights

These are some of the best round-trip flight deals from District of Columbia to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.
5:50 pm - 12:55 pmIAD-BHD
14h 05m1 stop
1:50 pm - 8:10 pmBHD-IAD
11h 20m1 stop
$620British Airways
Find Deal
Mon, Apr 21 - Mon, Apr 28
10:55 pm - 4:50 pmIAD-BHD
13h 55m1 stop
8:25 pm - 8:45 pmBHD-IAD
28h 20m1 stop
$624British Airways
Find Deal
Sun, Mar 9 - Sun, Mar 16
6:59 pm - 1:55 pmDCA-BHD
14h 56m2 stops
12:10 pm - 11:00 pmBHD-DCA
14h 50m2 stops
$637American Airlines
Find Deal
Sun, Mar 9 - Sun, Mar 16
6:35 pm - 9:00 pmIAD-BHD
22h 25m1 stop
6:30 am - 4:45 pmBHD-IAD
14h 15m1 stop
$658Delta
Find Deal
Sun, Mar 16 - Sat, Mar 29
7:59 pm - 4:50 pmIAD-BHD
16h 51m2 stops
5:20 pm - 4:45 pmBHD-IAD
27h 25m1 stop
$662KLM
Find Deal
Tue, Mar 11 - Sun, Mar 16
6:35 pm - 9:00 pmIAD-BHD
22h 25m1 stop
6:30 am - 11:00 pmBHD-IAD
20h 30m2 stops
$668Delta
Find Deal
Wed, Mar 19 - Wed, Mar 26
8:30 pm - 10:40 pmIAD-BFS
21h 10m2 stops
6:45 am - 3:20 pmBFS-IAD
37h 35m3 stops
Mon, Apr 7 - Mon, Apr 14
5:25 pm - 9:15 pmIAD-BHD
22h 50m1 stop
5:25 pm - 3:35 pmBHD-IAD
27h 10m1 stop
$804KLM
Find Deal
Sat, Apr 12 - Sun, Apr 27
6:50 pm - 6:25 pmIAD-BHD
19h 35m2 stops
5:20 pm - 4:50 pmBHD-IAD
27h 30m2 stops
Sun, Mar 9 - Sat, Mar 15
2:55 pm - 1:15 pmDCA-BHD
17h 20m2 stops
3:50 pm - 6:57 amBHD-DCA
20h 07m2 stops
$875American Airlines
Find Deal
Thu, Apr 10 - Sun, Apr 20

KLM flights from District of Columbia to Belfast

Our best KLM deals on District of Columbia to Belfast flight tickets
KLM
Mar 11
IAD7:59 pmWashington, D.C. Dulles Intl
16h 51m
2 stops
BHD4:50 pmBelfast City
Mar 16
BHD5:20 pmBelfast City
27h 25m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
KLM
Apr 12
IAD5:25 pmWashington, D.C. Dulles Intl
22h 50m
1 stop
BHD9:15 pmBelfast City
Apr 27
BHD5:25 pmBelfast City
27h 10m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
KLM
Mar 19
DCA7:35 pmWashington, D.C. Reagan-National
17h 15m
2 stops
BHD4:50 pmBelfast City
Mar 27
BHD6:30 amBelfast City
15h 30m
2 stops
DCA6:00 pmWashington, D.C. Reagan-National

Aer Lingus flights from District of Columbia to Belfast

Our best Aer Lingus deals on District of Columbia to Belfast flight tickets
Aer Lingus
Mar 19
IAD10:15 pmWashington, D.C. Dulles Intl
15h 25m
2 stops
BHD5:40 pmBelfast City
Mar 26
BHD9:50 amBelfast City
14h 55m
2 stops
IAD8:45 pmWashington, D.C. Dulles Intl
Aer Lingus
Apr 29
IAD9:00 pmWashington, D.C. Dulles Intl
12h 30m
2 stops
BHD2:30 pmBelfast City
May 4
BHD7:00 amBelfast City
16h 55m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
Aer Lingus
Mar 10
IAD6:10 pmWashington, D.C. Dulles Intl
15h 00m
2 stops
BHD1:10 pmBelfast City
Mar 16
BHD5:55 pmBelfast City
26h 45m
2 stops
IAD4:40 pmWashington, D.C. Dulles Intl

See travel insights to Belfast from

How to get the cheapest flight ticket from District of Columbia to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast?

In general, January is the cheapest month to fly from District of Columbia to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $611. If you don’t want to visit Belfast in January, then you should wait until October to fly from District of Columbia, when ticket prices are also cheap, with an average price of $621.

What is the cheapest day to depart on your flight to Belfast?

The cheapest day to depart from District of Columbia to Belfast is on a Tuesday when prices can be found for as low as $680. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to Belfast for around $884.

What is the cheapest time of day to depart on your flight to Belfast?

Our data shows that the cheapest District of Columbia to Belfast flights are usually those with departure times in the evening. Our users have found flights to Belfast in the evening for as low as $683. Try not to purchase tickets in the afternoon because they tend to be around $762. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap District of Columbia to Belfast flight deals and tips

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

Best Price Found

$390

Fastest flight time

10h 00m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from District of Columbia in the past 72 hours is $390. The best round-trip flight deal from District of Columbia to Belfast found on momondo in the last 72 hours is $620.
The fastest flight from District of Columbia to Belfast takes 10h 00m
There are no direct flights from District of Columbia to Belfast. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Belfast City Airport, Washington, D.C. Reagan-National Airport - Belfast City Airport and Washington, D.C. Dulles Intl Airport - Belfast Intl Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

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

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

  • How many operators does momondo search for flights from District of Columbia to Belfast?

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

    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.

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

    The travel and health documents you'll need for your trip to Belfast 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from District of Columbia to Belfast

Compare and see reviews for airlines that fly from District of Columbia to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $557Free CancellationRating
6.6
6,753 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Belfast. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Belfast from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Belfast from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of District of Columbia to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast