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Cheap flights from North America to Belfast from £158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Belfast departing on 27/7. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from North America to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:30 - 07:30
MCO
-
BFS
30h 00m
1 stop
Multiple Airlines Logo
06:10 - 18:25
BFS
-
MCO
17h 15m
1 stop
£416Multiple Airlines
Mon, 10 Aug - Wed, 26 Aug
Multiple Airlines Logo
20:30 - 07:30
MCO
-
BFS
30h 00m
1 stop
Multiple Airlines Logo
06:10 - 18:25
BFS
-
MCO
17h 15m
1 stop
£419Multiple Airlines
Mon, 10 Aug - Wed, 26 Aug
Multiple Airlines Logo
20:30 - 07:30
MCO
-
BFS
30h 00m
1 stop
Multiple Airlines Logo
06:10 - 18:25
BFS
-
MCO
17h 15m
1 stop
£431Multiple Airlines
Mon, 10 Aug - Wed, 26 Aug
Multiple Airlines Logo
18:20 - 15:20
JFK
-
BFS
16h 00m
1 stop
Multiple Airlines Logo
20:15 - 15:55
BFS
-
JFK
24h 40m
1 stop
£437Multiple Airlines
Thu, 8 Oct - Wed, 21 Oct
Multiple Airlines Logo
00:30 - 12:20
JFK
-
BFS
30h 50m
2 stops
Multiple Airlines Logo
20:15 - 15:55
BFS
-
JFK
24h 40m
1 stop
£446Multiple Airlines
Sat, 3 Oct - Wed, 21 Oct
British Airways Logo
21:30 - 16:35
BOS
-
BHD
14h 05m
1 stop
British Airways Logo
11:25 - 19:40
BHD
-
BOS
13h 15m
1 stop
£645British Airways
Wed, 4 Nov - Wed, 11 Nov
British Airways Logo
21:50 - 13:35
BOS
-
BHD
10h 45m
1 stop
British Airways Logo
10:05 - 20:05
BHD
-
BOS
15h 00m
1 stop
£646British Airways
Wed, 7 Oct - Wed, 21 Oct
Delta Logo
08:10 - 09:20
DFW
-
BHD
19h 10m
2 stops
Delta Logo
09:50 - 00:04
BHD
-
DFW
20h 14m
2 stops
£727Delta
Wed, 7 Oct - Wed, 14 Oct
American Airlines Logo
21:45 - 17:35
DFW
-
BHD
13h 50m
1 stop
American Airlines Logo
07:05 - 20:50
BHD
-
DFW
19h 45m
1 stop
£738American Airlines
Tue, 6 Oct - Sat, 10 Oct
American Airlines Logo
19:26 - 15:20
DFW
-
BHD
13h 54m
2 stops
American Airlines Logo
09:35 - 20:50
BHD
-
DFW
17h 15m
1 stop
£741American Airlines
Tue, 6 Oct - Sat, 10 Oct

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British Airways flights from North America to Belfast

Our best British Airways deals on North America to Belfast flight tickets
British Airways
4 Nov
BOS21:30Boston Logan Intl
14h 05m
1 stop
BHD16:35Belfast City
11 Nov
BHD11:25Belfast City
13h 15m
1 stop
BOS19:40Boston Logan Intl
£645
British Airways
7 Oct
BOS21:50Boston Logan Intl
10h 45m
1 stop
BHD13:35Belfast City
21 Oct
BHD10:05Belfast City
15h 00m
1 stop
BOS20:05Boston Logan Intl
£646
British Airways
8 Nov
BOS12:03Boston Logan Intl
15h 32m
2 stops
BHD08:35Belfast City
14 Nov
BHD11:35Belfast City
15h 15m
1 stop
BOS21:50Boston Logan Intl
£648

American Airlines flights from North America to Belfast

Our best American Airlines deals on North America to Belfast flight tickets
American Airlines
6 Oct
DFW21:45Dallas/Fort Worth
13h 50m
1 stop
BHD17:35Belfast City
10 Oct
BHD07:05Belfast City
19h 45m
1 stop
DFW20:50Dallas/Fort Worth
£738
American Airlines
6 Oct
DFW19:26Dallas/Fort Worth
13h 54m
2 stops
BHD15:20Belfast City
10 Oct
BHD09:35Belfast City
17h 15m
1 stop
DFW20:50Dallas/Fort Worth
£741
American Airlines
26 Aug
DFW23:15Dallas/Fort Worth
14h 35m
1 stop
BHD19:50Belfast City
4 Sept
BHD06:30Belfast City
18h 35m
1 stop
DFW19:05Dallas/Fort Worth
£746

momondo Fare Finder

 
Customise your flight search to find flights from North America 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 3 July 2026.
Use the filters below to find and compare flights from North America to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OrlandoBelfast

MCO - BFS

MCOBFS

Orlando

Mon 10/8

20:30-07:30

1 stop30h 00m

Belfast Intl

Wed 26/8

06:10-18:25

1 stop17h 15m

£416

OrlandoBelfast

MCO - BFS

MCOBFS

Orlando

Mon 10/8

20:30-07:30

1 stop30h 00m

Belfast Intl

Wed 26/8

06:10-18:25

1 stop17h 15m

£419

OrlandoBelfast

MCO - BFS

MCOBFS

Orlando

Mon 10/8

20:30-07:30

1 stop30h 00m

Belfast Intl

Wed 26/8

06:10-18:25

1 stop17h 15m

£431

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 8/10

18:20-15:20

1 stop16h 00m

Belfast Intl

Wed 21/10

20:15-15:55

1 stop24h 40m

£437

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 3/10

00:30-12:20

2 stops30h 50m

Belfast Intl

Wed 21/10

20:15-15:55

1 stop24h 40m

£446

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 4/11

21:30-16:35

1 stop14h 05m

Belfast City

Wed 11/11

11:25-19:40

1 stop13h 15m

£645
Fastest return journey

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 7/10

21:50-13:35

1 stop10h 45m

Belfast City

Wed 21/10

10:05-20:05

1 stop15h 00m

£646

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Wed 7/10

08:10-09:20

2 stops19h 10m

Belfast City

Wed 14/10

09:50-00:04

2 stops20h 14m

£727

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 6/10

21:45-17:35

1 stop13h 50m

Belfast City

Sat 10/10

07:05-20:50

1 stop19h 45m

£738

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Tue 6/10

19:26-15:20

2 stops13h 54m

Belfast City

Sat 10/10

09:35-20:50

1 stop17h 15m

£741

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from North America 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?

The cheapest month to fly to Belfast from North America is in November. Flight prices, which tend to average around £345, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £385.

Cheap North America to Belfast flight deals and tips

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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from North America to Belfast takes 9h 00m
There are no direct flights from North America to Belfast. There are no popular flight routes from North America to Belfast.
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Frequently asked questions about flying from North America to Belfast

  • When did momondo last update prices for flights from North America to Belfast?

    Prices for flights from North America to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from North America 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 North America to Belfast.

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

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from North America to Belfast?

Finding the right flight to Belfast from North America is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

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

Flights from North America to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from North America to Belfast?

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

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

Price alerts on flights to Belfast from North America 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.

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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