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Cheap flights from the United States to Belfast from £187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Belfast departing on 30/8. 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 the United States to Belfast

Recent return flight deals from the United States to Belfast

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:25 - 18:40
ORD
-
BHD
17h 15m
2 stops
Multiple Airlines Logo
07:00 - 21:25
BHD
-
ORD
20h 25m
2 stops
£488Multiple Airlines
Thu, 1 Oct - Wed, 7 Oct
Multiple Airlines Logo
20:25 - 19:40
EWR
-
BHD
18h 15m
2 stops
Multiple Airlines Logo
11:50 - 15:30
BHD
-
EWR
32h 40m
3 stops
£535Multiple Airlines
Wed, 30 Sep - Thu, 8 Oct
Multiple Airlines Logo
20:30 - 19:40
JFK
-
BHD
18h 10m
2 stops
Multiple Airlines Logo
07:00 - 22:05
BHD
-
JFK
20h 05m
2 stops
£545Multiple Airlines
Wed, 30 Sep - Thu, 8 Oct
British Airways Logo
22:30 - 14:35
BOS
-
BHD
12h 05m
1 stop
British Airways Logo
11:25 - 19:40
BHD
-
BOS
13h 15m
1 stop
£646British Airways
Wed, 28 Oct - Tue, 3 Nov
British Airways Logo
21:50 - 18:40
ORD
-
BHD
14h 50m
1 stop
British Airways Logo
11:25 - 18:45
BHD
-
ORD
13h 20m
1 stop
£647British Airways
Tue, 1 Dec - Wed, 9 Dec
Virgin Atlantic Logo
16:20 - 09:20
ORD
-
BHD
11h 00m
1 stop
Virgin Atlantic Logo
17:25 - 14:30
BHD
-
ORD
27h 05m
1 stop
£661Virgin Atlantic
Sun, 9 Aug - Tue, 25 Aug
KLM Logo
14:00 - 09:20
LGA
-
BHD
14h 20m
2 stops
KLM Logo
09:50 - 20:34
BHD
-
LGA
15h 44m
2 stops
£735KLM
Sun, 4 Oct - Wed, 14 Oct
KLM Logo
18:32 - 16:55
DFW
-
BHD
16h 23m
2 stops
KLM Logo
09:50 - 22:07
BHD
-
DFW
18h 17m
2 stops
£762KLM
Sun, 9 Aug - Tue, 25 Aug
Delta Logo
18:33 - 16:55
DAL
-
BHD
16h 22m
2 stops
Delta Logo
09:50 - 22:26
BHD
-
DAL
18h 36m
2 stops
£762Delta
Sun, 9 Aug - Tue, 25 Aug
Delta Logo
11:59 - 09:20
LGA
-
BHD
16h 21m
2 stops
Delta Logo
17:30 - 20:30
BHD
-
LGA
32h 00m
2 stops
£773Delta
Sun, 6 Sep - Sat, 12 Sep

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Virgin Atlantic flights from United States to Belfast City Airport

Our best Virgin Atlantic deals on United States to Belfast City Airport flight tickets
Virgin Atlantic
9 Aug
ORD16:20Chicago O'Hare Intl
11h 00m
1 stop
BHD09:20Belfast City
25 Aug
BHD17:25Belfast City
27h 05m
1 stop
ORD14:30Chicago O'Hare Intl
£661
Virgin Atlantic
17 Aug
BOS20:25Boston Logan Intl
15h 30m
1 stop
BHD16:55Belfast City
1 Sept
BHD17:30Belfast City
30h 00m
1 stop
BOS18:30Boston Logan Intl
£727
Virgin Atlantic
24 Aug
JFK21:50New York John F Kennedy Intl
54h 30m
2 stops
BHD09:20Belfast City
7 Sept
BHD17:30Belfast City
30h 45m
1 stop
JFK19:15New York John F Kennedy Intl
£734

American Airlines flights from United States to Belfast City Airport

Our best American Airlines deals on United States to Belfast City Airport flight tickets
American Airlines
1 Dec
ORD18:50Chicago O'Hare Intl
14h 00m
1 stop
BHD14:50Belfast City
9 Dec
BHD06:35Belfast City
16h 14m
2 stops
ORD16:49Chicago O'Hare Intl
£666
American Airlines
9 Oct
ORD22:35Chicago O'Hare Intl
13h 35m
1 stop
BHD18:10Belfast City
23 Oct
BHD06:30Belfast City
12h 00m
1 stop
ORD12:30Chicago O'Hare Intl
£696
American Airlines
12 Aug
LAX18:05Los Angeles Los Angeles
17h 45m
1 stop
BHD19:50Belfast City
19 Aug
BHD06:30Belfast City
21h 50m
1 stop
LAX20:20Los Angeles Los Angeles
£698

momondo Fare Finder

 
Customise your flight search to find flights from United States to Belfast City Airport 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 10 July 2026.
Use the filters below to find and compare flights from the United States to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Thu 1/10

19:25-18:40

2 stops17h 15m

Belfast City

Wed 7/10

07:00-21:25

2 stops20h 25m

£488

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 30/9

20:25-19:40

2 stops18h 15m

Belfast City

Thu 8/10

11:50-15:30

3 stops32h 40m

£535

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 30/9

20:30-19:40

2 stops18h 10m

Belfast City

Thu 8/10

07:00-22:05

2 stops20h 05m

£545
Fastest return journey

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Wed 28/10

22:30-14:35

1 stop12h 05m

Belfast City

Tue 3/11

11:25-19:40

1 stop13h 15m

£646

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 1/12

21:50-18:40

1 stop14h 50m

Belfast City

Wed 9/12

11:25-18:45

1 stop13h 20m

£647

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sun 9/8

16:20-09:20

1 stop11h 00m

Belfast City

Tue 25/8

17:25-14:30

1 stop27h 05m

£661

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 4/10

14:00-09:20

2 stops14h 20m

Belfast City

Wed 14/10

09:50-20:34

2 stops15h 44m

£735

DallasBelfast

DFW - BHD

DFWBHD

Dallas/Fort Worth

Sun 9/8

18:32-16:55

2 stops16h 23m

Belfast City

Tue 25/8

09:50-22:07

2 stops18h 17m

£762

DallasBelfast

DAL - BHD

DALBHD

Dallas Love Field

Sun 9/8

18:33-16:55

2 stops16h 22m

Belfast City

Tue 25/8

09:50-22:26

2 stops18h 36m

£762

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 6/9

11:59-09:20

2 stops16h 21m

Belfast City

Sat 12/9

17:30-20:30

2 stops32h 00m

£773

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 United States to Belfast City Airport

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 City Airport?

The month of August is, on average, the cheapest month to fly to Belfast City Airport from United States, with most prices found around £0. If you aren’t able to travel to Belfast City Airport during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £435.

Can stopping save me money on United States to Belfast City Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a United States to Belfast City Airport flight.

Cheap United States to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Belfast City Airport

Fastest flight time

10h 05m

Direct flights

None
The fastest flight from United States to Belfast City Airport takes 10h 05m
There are no direct flights from United States to Belfast City Airport. There are no popular flight routes from United States to Belfast City Airport.
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Frequently asked questions about flying from the United States to Belfast City Airport

  • When did momondo last update prices for flights from United States to Belfast City Airport?

    Prices for flights from United States to Belfast City Airport are updated daily.

  • How old do you have to be to fly from United States to Belfast City Airport?

    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 United States to Belfast City Airport.

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

    The required travel and health documents for your Belfast City Airport 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 City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor
Carrickfergus

Why use momondo?

Why should I use momondo to find a flight deal from United States to Belfast?

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 United States to Belfast for you.

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

momondo does allow users to show only those flights to Belfast from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Belfast?

Once all potential United States to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Belfast from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belfast City Airport trip

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