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.

£247 Cheap Flights from District of Columbia to Northern Ireland in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from District of Columbia to Northern Ireland

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 20:45

IAD

BFS

20h 05m

3 stops

07:55 - 15:15

BFS

IAD

36h 20m

3 stops

£573Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

19:40 - 19:45

IAD

BFS

19h 05m

2 stops

07:55 - 15:15

BFS

IAD

36h 20m

3 stops

£591Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

06:00 - 19:15

DCA

BFS

32h 15m

3 stops

22:45 - 21:48

BFS

DCA

28h 03m

3 stops

£657Multiple Airlines

Wed, 29 Jul - Wed, 5 Aug

21:45 - 14:15

IAD

BHD

11h 30m

1 stop

12:25 - 19:55

BHD

IAD

12h 30m

1 stop

£684British Airways

Wed, 4 Nov - Wed, 18 Nov

14:00 - 10:15

DCA

BHD

15h 15m

2 stops

09:15 - 18:51

BHD

DCA

14h 36m

2 stops

£695British Airways

Wed, 4 Nov - Wed, 18 Nov

19:19 - 09:20

IAD

BHD

33h 01m

2 stops

17:30 - 15:35

BHD

IAD

27h 05m

1 stop

£738Virgin Atlantic

Sun, 9 Aug - Mon, 24 Aug

18:20 - 09:10

IAD

BHD

9h 50m

1 stop

17:20 - 15:45

BHD

IAD

27h 25m

1 stop

£742Delta

Mon, 2 Nov - Mon, 16 Nov

18:20 - 16:50

IAD

BHD

17h 30m

1 stop

09:40 - 23:33

BHD

IAD

18h 53m

2 stops

£750Virgin Atlantic

Wed, 4 Nov - Wed, 18 Nov

20:24 - 15:30

DCA

BHD

14h 06m

2 stops

10:05 - 21:13

BHD

DCA

16h 08m

2 stops

£774American Airlines

Fri, 11 Sep - Wed, 16 Sep

17:00 - 16:55

DCA

BHD

18h 55m

2 stops

09:50 - 22:03

BHD

DCA

17h 13m

2 stops

£790Delta

Fri, 11 Sep - Wed, 16 Sep

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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

4 Nov

IAD21:45Washington, D.C. Dulles Intl

11h 30m

1 stop

BHD14:15Belfast City

18 Nov

BHD12:25Belfast City

12h 30m

1 stop

IAD19:55Washington, D.C. Dulles Intl

£684

British Airways

4 Nov

DCA14:00Washington, D.C. Reagan-National

15h 15m

2 stops

BHD10:15Belfast City

18 Nov

BHD09:15Belfast City

14h 36m

2 stops

DCA18:51Washington, D.C. Reagan-National

£695

British Airways

9 Aug

IAD22:25Washington, D.C. Dulles Intl

14h 15m

1 stop

BHD17:40Belfast City

24 Aug

BHD19:35Belfast City

25h 20m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£716

Delta flights from District of Columbia to Northern Ireland

Our best Delta deals on District of Columbia to Northern Ireland flight tickets

Delta

2 Nov

IAD18:20Washington, D.C. Dulles Intl

9h 50m

1 stop

BHD09:10Belfast City

16 Nov

BHD17:20Belfast City

27h 25m

1 stop

IAD15:45Washington, D.C. Dulles Intl

£742

Delta

9 Aug

IAD11:10Washington, D.C. Dulles Intl

24h 45m

2 stops

BHD16:55Belfast City

24 Aug

BHD17:30Belfast City

28h 08m

2 stops

IAD16:38Washington, D.C. Dulles Intl

£758

Delta

5 Nov

IAD17:45Washington, D.C. Dulles Intl

10h 25m

1 stop

BHD09:10Belfast City

16 Nov

BHD17:20Belfast City

27h 25m

1 stop

IAD15:45Washington, D.C. Dulles Intl

£779

momondo Fare Finder

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

Cheapest return flight

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 4/11

19:40-20:45

3 stops20h 05m

Belfast Intl

Wed 18/11

07:55-15:15

3 stops36h 20m

£573

Washington, D.C.Belfast

IAD - BFS

IADBFS

Washington, D.C. Dulles Intl

Wed 4/11

19:40-19:45

2 stops19h 05m

Belfast Intl

Wed 18/11

07:55-15:15

3 stops36h 20m

£591

Washington, D.C.Belfast

DCA - BFS

DCABFS

Washington, D.C. Reagan-National

Wed 29/7

06:00-19:15

3 stops32h 15m

Belfast Intl

Wed 5/8

22:45-21:48

3 stops28h 03m

£657

Fastest return journey

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/11

21:45-14:15

1 stop11h 30m

Belfast City

Wed 18/11

12:25-19:55

1 stop12h 30m

£684

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Wed 4/11

14:00-10:15

2 stops15h 15m

Belfast City

Wed 18/11

09:15-18:51

2 stops14h 36m

£695

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sun 9/8

19:19-09:20

2 stops33h 01m

Belfast City

Mon 24/8

17:30-15:35

1 stop27h 05m

£738

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 2/11

18:20-09:10

1 stop9h 50m

Belfast City

Mon 16/11

17:20-15:45

1 stop27h 25m

£742

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 4/11

18:20-16:50

1 stop17h 30m

Belfast City

Wed 18/11

09:40-23:33

2 stops18h 53m

£750

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 11/9

20:24-15:30

2 stops14h 06m

Belfast City

Wed 16/9

10:05-21:13

2 stops16h 08m

£774

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 11/9

17:00-16:55

2 stops18h 55m

Belfast City

Wed 16/9

09:50-22:03

2 stops17h 13m

£790

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 Delta 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

Frequently asked questions about flying from District of Columbia to Northern Ireland

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.