Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Northern Ireland from £214

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 Northern Ireland departing on 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:15 - 12:00
IAD
-
BHD
11h 45m
1 stop
British Airways Logo
10:05 - 17:25
BHD
-
IAD
12h 20m
1 stop
£440British Airways
wo, 13 mei. - wo, 20 mei.
British Airways Logo
19:15 - 10:30
IAD
-
BHD
10h 15m
1 stop
British Airways Logo
18:30 - 20:20
BHD
-
IAD
30h 50m
1 stop
£442British Airways
zo, 3 mei. - ma, 11 mei.
British Airways Logo
21:45 - 16:40
IAD
-
BHD
13h 55m
1 stop
British Airways Logo
09:05 - 20:55
BHD
-
IAD
15h 50m
1 stop
£454British Airways
do, 5 mrt. - do, 12 mrt.
British Airways Logo
19:20 - 10:40
IAD
-
BHD
11h 20m
1 stop
British Airways Logo
17:35 - 16:35
BHD
-
IAD
27h 00m
1 stop
£454British Airways
ma, 16 mrt. - zo, 22 mrt.
British Airways Logo
14:16 - 10:20
DCA
-
BHD
15h 04m
2 stops
British Airways Logo
06:30 - 20:48
BHD
-
DCA
19h 18m
2 stops
£455British Airways
zo, 15 feb. - zo, 22 feb.
British Airways Logo
21:45 - 16:35
IAD
-
BHD
13h 50m
1 stop
British Airways Logo
10:40 - 16:35
BHD
-
IAD
33h 55m
1 stop
£457British Airways
wo, 4 mrt. - zo, 8 mrt.
British Airways Logo
21:45 - 14:15
IAD
-
BHD
11h 30m
1 stop
British Airways Logo
17:35 - 16:35
BHD
-
IAD
27h 00m
1 stop
£457British Airways
wo, 4 mrt. - zo, 8 mrt.
British Airways Logo
19:15 - 12:00
IAD
-
BHD
11h 45m
1 stop
British Airways Logo
09:50 - 19:10
BHD
-
IAD
14h 20m
2 stops
£458British Airways
wo, 13 mei. - wo, 20 mei.
Multiple Airlines Logo
19:40 - 22:50
IAD
-
BFS
22h 10m
3 stops
Multiple Airlines Logo
07:40 - 16:15
BFS
-
IAD
36h 35m
3 stops
£501Multiple Airlines
wo, 4 mrt. - wo, 11 mrt.
Multiple Airlines Logo
19:40 - 19:20
IAD
-
BFS
18h 40m
2 stops
Multiple Airlines Logo
07:40 - 16:15
BFS
-
IAD
36h 35m
3 stops
£516Multiple Airlines
wo, 4 mrt. - wo, 11 mrt.

British Airways flights from District of Columbia to Northern Ireland

Our best British Airways deals on District of Columbia to Northern Ireland flight tickets
British Airways
13 May
IAD19:15Washington, D.C. Dulles Intl
11h 45m
1 stop
BHD12:00Belfast City
20 May
BHD10:05Belfast City
12h 20m
1 stop
IAD17:25Washington, D.C. Dulles Intl
£440
British Airways
3 May
IAD19:15Washington, D.C. Dulles Intl
10h 15m
1 stop
BHD10:30Belfast City
11 May
BHD18:30Belfast City
30h 50m
1 stop
IAD20:20Washington, D.C. Dulles Intl
£442
British Airways
5 Mar
IAD21:45Washington, D.C. Dulles Intl
13h 55m
1 stop
BHD16:40Belfast City
12 Mar
BHD09:05Belfast City
15h 50m
1 stop
IAD20:55Washington, D.C. Dulles Intl
£454

KLM flights from District of Columbia to Northern Ireland

Our best KLM deals on District of Columbia to Northern Ireland flight tickets
KLM
13 Jul
IAD19:50Washington, D.C. Dulles Intl
16h 05m
2 stops
BHD16:55Belfast City
11 Aug
BHD17:30Belfast City
27h 05m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£569
KLM
6 May
IAD13:19Washington, D.C. Dulles Intl
15h 01m
2 stops
BHD09:20Belfast City
10 May
BHD09:50Belfast City
10h 45m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£625
KLM
4 May
DCA12:59Washington, D.C. Reagan-National
15h 21m
2 stops
BHD09:20Belfast City
9 May
BHD17:30Belfast City
27h 59m
2 stops
DCA16:29Washington, D.C. Reagan-National
£756

momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 januari 2026.
Use the filters below to find and compare flights from District of Columbia to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

wo 13/5

19:15-12:00

1 stop11h 45m

Belfast City

wo 20/5

10:05-17:25

1 stop12h 20m

£440

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

zo 3/5

19:15-10:30

1 stop10h 15m

Belfast City

ma 11/5

18:30-20:20

1 stop30h 50m

£442

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

do 5/3

21:45-16:40

1 stop13h 55m

Belfast City

do 12/3

09:05-20:55

1 stop15h 50m

£454

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

ma 16/3

19:20-10:40

1 stop11h 20m

Belfast City

zo 22/3

17:35-16:35

1 stop27h 00m

£454

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

zo 15/2

14:16-10:20

2 stops15h 04m

Belfast City

zo 22/2

06:30-20:48

2 stops19h 18m

£455

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

wo 4/3

21:45-16:35

1 stop13h 50m

Belfast City

zo 8/3

10:40-16:35

1 stop33h 55m

£456

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

wo 4/3

21:45-14:15

1 stop11h 30m

Belfast City

zo 8/3

17:35-16:35

1 stop27h 00m

£457

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

wo 13/5

19:15-12:00

1 stop11h 45m

Belfast City

wo 20/5

09:50-19:10

2 stops14h 20m

£458

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

wo 4/3

19:40-22:50

3 stops22h 10m

Belfast Intl

wo 11/3

07:40-16:15

3 stops36h 35m

£501

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

wo 4/3

19:40-19:20

2 stops18h 40m

Belfast Intl

wo 11/3

07:40-16:15

3 stops36h 35m

£516

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from District of Columbia to Northern Ireland

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 airline that flies from District of Columbia to Northern Ireland?

British Airways and KLM are the most popular carriers operating from District of Columbia to Northern Ireland

Cheap District of Columbia to Northern Ireland flight deals and tips

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

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from District of Columbia to Northern Ireland takes 10h 10m
There are no direct flights from District of Columbia to Northern Ireland. There are no popular flight routes from District of Columbia to Northern Ireland.
Search flight deals

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

    Prices for flights from District of Columbia to Northern Ireland are refreshed on a daily basis.

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

    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 Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 District of Columbia to Northern Ireland for you.

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

All flight searches from District of Columbia to Northern Ireland 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 Northern Ireland?

momondo helps you find the best flight between District of Columbia and Northern Ireland 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 Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
wo 18/2
wo 25/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom £29
Flights to Manchesterfrom £32
Flights to Birminghamfrom £34
Flights to Edinburghfrom £31
Flights to Belfastfrom £29
Flights to Glasgowfrom £31
Flights to Bristolfrom £30
Flights to Newcastle upon Tynefrom £31
Flights to Liverpoolfrom £31
Flights to Aberdeenfrom £37
Flights to Leedsfrom £69
Flights to Invernessfrom £40