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Cheap flights from Baltimore to Belfast from £462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Belfast departing on 22/3. 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
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Find the cheapest flights from Baltimore to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
21:30 - 20:35
BWI
-
BHD
18h 05m
1 stop
British Airways Logo
09:40 - 19:40
BHD
-
BWI
15h 00m
1 stop
£493British Airways
Thu, 16 Apr - Mon, 20 Apr
British Airways Logo
21:30 - 20:35
BWI
-
BHD
18h 05m
1 stop
British Airways Logo
16:25 - 19:40
BHD
-
BWI
32h 15m
1 stop
£495British Airways
Thu, 30 Apr - Tue, 12 May
Multiple Airlines Logo
20:30 - 17:05
BWI
-
BFS
15h 35m
2 stops
Multiple Airlines Logo
07:35 - 19:25
BFS
-
BWI
16h 50m
2 stops
£497Multiple Airlines
Wed, 8 Apr - Wed, 15 Apr
American Airlines Logo
20:14 - 19:25
BWI
-
BHD
18h 11m
2 stops
American Airlines Logo
06:30 - 19:22
BHD
-
BWI
17h 52m
2 stops
£500American Airlines
Thu, 30 Apr - Tue, 12 May
Multiple Airlines Logo
15:35 - 16:50
BWI
-
BHD
21h 15m
2 stops
Multiple Airlines Logo
17:30 - 16:49
BHD
-
BWI
28h 19m
2 stops
£504Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
British Airways Logo
21:35 - 11:30
BWI
-
BHD
9h 55m
1 stop
British Airways Logo
20:25 - 19:40
BHD
-
BWI
28h 15m
1 stop
£536British Airways
Tue, 24 Mar - Tue, 31 Mar
British Airways Logo
21:35 - 14:50
BWI
-
BHD
13h 15m
1 stop
British Airways Logo
19:25 - 19:45
BHD
-
BWI
28h 20m
1 stop
£560British Airways
Tue, 17 Mar - Tue, 24 Mar
British Airways Logo
12:37 - 10:30
BWI
-
BHD
17h 53m
2 stops
British Airways Logo
20:25 - 19:40
BHD
-
BWI
28h 15m
1 stop
£568British Airways
Tue, 24 Mar - Tue, 31 Mar
British Airways Logo
21:35 - 14:00
BWI
-
BHD
12h 25m
1 stop
British Airways Logo
19:25 - 19:45
BHD
-
BWI
28h 20m
1 stop
£597British Airways
Thu, 19 Mar - Tue, 24 Mar
American Airlines Logo
20:14 - 19:25
BWI
-
BHD
18h 11m
2 stops
American Airlines Logo
13:45 - 19:40
BHD
-
BWI
10h 55m
1 stop
£601American Airlines
Thu, 30 Apr - Tue, 12 May

British Airways flights from Baltimore to Belfast

Our best British Airways deals on Baltimore to Belfast flight tickets
British Airways
16 Apr
BWI21:30Baltimore/Washington
18h 05m
1 stop
BHD20:35Belfast City
20 Apr
BHD09:40Belfast City
15h 00m
1 stop
BWI19:40Baltimore/Washington
£493
British Airways
30 Apr
BWI21:30Baltimore/Washington
18h 05m
1 stop
BHD20:35Belfast City
12 May
BHD16:25Belfast City
32h 15m
1 stop
BWI19:40Baltimore/Washington
£495
British Airways
24 Mar
BWI21:35Baltimore/Washington
9h 55m
1 stop
BHD11:30Belfast City
31 Mar
BHD20:25Belfast City
28h 15m
1 stop
BWI19:40Baltimore/Washington
£536

KLM flights from Baltimore to Belfast

Our best KLM deals on Baltimore to Belfast flight tickets
KLM
30 Apr
BWI10:42Baltimore/Washington
17h 38m
2 stops
BHD09:20Belfast City
12 May
BHD17:30Belfast City
28h 54m
2 stops
BWI17:24Baltimore/Washington
£693
KLM
27 Feb
BWI19:06Baltimore/Washington
16h 44m
2 stops
BHD16:50Belfast City
1 Mar
BHD06:30Belfast City
15h 08m
2 stops
BWI16:38Baltimore/Washington
£1,372

momondo Fare Finder

 
Customise your flight search to find flights from Baltimore to Belfast 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 26 February 2026.
Use the filters below to find and compare flights from Baltimore to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 16/4

21:30-20:35

1 stop18h 05m

Belfast City

Mon 20/4

09:40-19:40

1 stop15h 00m

£493

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 30/4

21:30-20:35

1 stop18h 05m

Belfast City

Tue 12/5

16:25-19:40

1 stop32h 15m

£495

BaltimoreBelfast

BWI - BFS

BWIBFS

Baltimore/Washington

Wed 8/4

20:30-17:05

2 stops15h 35m

Belfast Intl

Wed 15/4

07:35-19:25

2 stops16h 50m

£497

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 30/4

20:14-19:25

2 stops18h 11m

Belfast City

Tue 12/5

06:30-19:22

2 stops17h 52m

£500

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 24/3

15:35-16:50

2 stops21h 15m

Belfast City

Tue 31/3

17:30-16:49

2 stops28h 19m

£504

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 24/3

21:35-11:30

1 stop9h 55m

Belfast City

Tue 31/3

20:25-19:40

1 stop28h 15m

£536

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 17/3

21:35-14:50

1 stop13h 15m

Belfast City

Tue 24/3

19:25-19:45

1 stop28h 20m

£560

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Tue 24/3

12:37-10:30

2 stops17h 53m

Belfast City

Tue 31/3

20:25-19:40

1 stop28h 15m

£568

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 19/3

21:35-14:00

1 stop12h 25m

Belfast City

Tue 24/3

19:25-19:45

1 stop28h 20m

£597

BaltimoreBelfast

BWI - BHD

BWIBHD

Baltimore/Washington

Thu 30/4

20:14-19:25

2 stops18h 11m

Belfast City

Tue 12/5

13:45-19:40

1 stop10h 55m

£601

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Baltimore 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 airline that flies from Baltimore/Washington to Belfast?

British Airways is the most popular carrier operating from Baltimore/Washington to Belfast

Cheap Baltimore to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Belfast

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Baltimore to Belfast takes 12h 00m
There are no direct flights from Baltimore to Belfast. There are no popular flight routes from Baltimore to Belfast.
Search flight deals

  • How far is Baltimore/Washington to Belfast by plane?

    There are 3338.8 mi between Baltimore/Washington and Belfast. Flights usually cover this in 12h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Belfast?

    Prices for flights from Baltimore/Washington Airport to Belfast refresh daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Belfast?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Belfast.

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

    The required travel and health documents for your Belfast 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 Belfast. 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 Baltimore 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 Baltimore.

Can I find flights from Baltimore to Belfast with flexible booking policies on momondo?

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

How can momondo help me find flights from Baltimore to Belfast?

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 Baltimore to Belfast.

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

Yes. momondo can track prices for Baltimore to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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
Belfast Intl Airport
Belfast City Airport