Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United States to Belfast from $233

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 2/23. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 the United States to Belfast

Recent round-trip flight deals from the United States to Belfast

Enter your travel dates to find the best prices.
British Airways Logo
9:05 am - 8:15 am
JFK
-
BHD
19h 10m
1 stop
British Airways Logo
9:15 am - 5:00 pm
BHD
-
JFK
11h 45m
1 stop
$552British Airways
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
7:30 pm - 9:10 am
EWR
-
BHD
9h 40m
1 stop
British Airways Logo
11:25 am - 8:35 pm
BHD
-
EWR
13h 10m
1 stop
$552British Airways
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
9:50 pm - 4:50 pm
JFK
-
BHD
14h 00m
1 stop
American Airlines Logo
11:25 am - 7:40 pm
BHD
-
JFK
12h 15m
1 stop
$553American Airlines
Sun, Mar 1 - Tue, Mar 10
American Airlines Logo
9:50 pm - 1:55 pm
JFK
-
BHD
11h 05m
1 stop
American Airlines Logo
11:25 am - 7:40 pm
BHD
-
JFK
12h 15m
1 stop
$554American Airlines
Sun, Mar 1 - Tue, Mar 10
Multiple Airlines Logo
9:20 pm - 4:50 pm
JFK
-
BHD
14h 30m
1 stop
Multiple Airlines Logo
5:20 pm - 3:45 pm
BHD
-
JFK
27h 25m
1 stop
$576Multiple Airlines
Wed, Feb 25 - Mon, Mar 2
Delta Logo
1:00 pm - 9:00 pm
BOS
-
BHD
28h 00m
2 stops
Delta Logo
6:30 am - 2:20 pm
BHD
-
BOS
11h 50m
1 stop
$578Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
3:34 pm - 9:00 pm
EWR
-
BHD
25h 26m
2 stops
Delta Logo
6:30 am - 6:38 pm
BHD
-
EWR
16h 08m
2 stops
$589Delta
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:50 pm - 8:30 pm
BOS
-
BHD
18h 40m
2 stops
Multiple Airlines Logo
7:00 am - 9:45 pm
BHD
-
BOS
19h 45m
2 stops
$613Multiple Airlines
Mon, Apr 27 - Wed, May 6
KLM Logo
6:05 pm - 4:50 pm
IAD
-
BHD
17h 45m
1 stop
KLM Logo
6:30 am - 4:05 pm
BHD
-
IAD
14h 35m
1 stop
$670KLM
Wed, Mar 4 - Sun, Mar 8
KLM Logo
7:35 pm - 4:45 pm
IAD
-
BHD
16h 10m
2 stops
KLM Logo
6:30 am - 5:05 pm
BHD
-
IAD
14h 35m
1 stop
$673KLM
Mon, Mar 2 - Tue, Mar 17

British Airways flights from United States to Belfast City Airport

Our best British Airways deals on United States to Belfast City Airport flight tickets
British Airways
Mar 11
JFK9:05 amNew York John F Kennedy Intl
19h 10m
1 stop
BHD8:15 amBelfast City
Mar 18
BHD9:15 amBelfast City
11h 45m
1 stop
JFK5:00 pmNew York John F Kennedy Intl
$552
British Airways
Mar 11
BOS8:30 amBoston Logan Intl
19h 45m
1 stop
BHD8:15 amBelfast City
Mar 23
BHD7:25 pmBelfast City
31h 30m
1 stop
BOS10:55 pmBoston Logan Intl
$555
British Airways
Mar 10
JFK12:20 amNew York John F Kennedy Intl
10h 30m
1 stop
BHD2:50 pmBelfast City
Mar 18
BHD6:35 amBelfast City
17h 57m
2 stops
JFK8:32 pmNew York John F Kennedy Intl
$565

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
Mar 1
JFK9:50 pmNew York John F Kennedy Intl
14h 00m
1 stop
BHD4:50 pmBelfast City
Mar 10
BHD11:25 amBelfast City
12h 15m
1 stop
JFK7:40 pmNew York John F Kennedy Intl
$553
American Airlines
Mar 1
JFK9:50 pmNew York John F Kennedy Intl
11h 05m
1 stop
BHD1:55 pmBelfast City
Mar 10
BHD11:25 amBelfast City
12h 15m
1 stop
JFK7:40 pmNew York John F Kennedy Intl
$554
American Airlines
Apr 29
JFK7:20 pmNew York John F Kennedy Intl
13h 15m
1 stop
BHD1:35 pmBelfast City
May 6
BHD11:35 amBelfast City
14h 30m
1 stop
JFK9:05 pmNew York John F Kennedy Intl
$569

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 12, 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

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

9:05 am-8:15 am

1 stop19h 10m

Belfast City

Wed 3/18

9:15 am-5:00 pm

1 stop11h 45m

$552

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

7:30 pm-9:10 am

1 stop9h 40m

Belfast City

Wed 3/18

11:25 am-8:35 pm

1 stop13h 10m

$552

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 3/1

9:50 pm-4:50 pm

1 stop14h 00m

Belfast City

Tue 3/10

11:25 am-7:40 pm

1 stop12h 15m

$553

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 3/1

9:50 pm-1:55 pm

1 stop11h 05m

Belfast City

Tue 3/10

11:25 am-7:40 pm

1 stop12h 15m

$554

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 2/25

9:20 pm-4:50 pm

1 stop14h 30m

Belfast City

Mon 3/2

5:20 pm-3:45 pm

1 stop27h 25m

$576

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 3/10

1:00 pm-9:00 pm

2 stops28h 00m

Belfast City

Tue 3/17

6:30 am-2:20 pm

1 stop11h 50m

$578

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

3:34 pm-9:00 pm

2 stops25h 26m

Belfast City

Wed 3/18

6:30 am-6:38 pm

2 stops16h 08m

$589

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Mon 4/27

8:50 pm-8:30 pm

2 stops18h 40m

Belfast City

Wed 5/6

7:00 am-9:45 pm

2 stops19h 45m

$613

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 3/4

6:05 pm-4:50 pm

1 stop17h 45m

Belfast City

Sun 3/8

6:30 am-4:05 pm

1 stop14h 35m

$670

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Mon 3/2

7:35 pm-4:45 pm

2 stops16h 10m

Belfast City

Tue 3/17

6:30 am-5:05 pm

1 stop14h 35m

$673

Flights are sorted by cheapest round-trip flights first.

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

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

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

You could potentially save up to 18% 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

9h 40m

Direct flights

None
The fastest flight from United States to Belfast City Airport takes 9h 40m
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.
Search flight deals

  • 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 refresh daily.

  • How many operators does momondo search for flights from United States to Belfast City Airport?

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

    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 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.

Best airlines flying from United States to Belfast City Airport

Compare and see reviews for airlines that fly from United States to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $504Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
British AirwaysPriceFrom $595Free CancellationRating
6.7
7,731 reviews
Search British Airways flights

Traveling to a place near Belfast?

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

Why use momondo?

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

It is quick and easy to find United States to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from United States.

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

Of course. momondo tracks the price of United States to Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Belfast City Airport trip

We make it super easy to schedule, organize 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
Sat 3/14
Sat 3/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Heathrow Airportfrom $389
Flights to London Gatwick Airportfrom $371
Flights to London City Airportfrom $487
Flights to London Stansted Airportfrom $340
Flights to London Luton Airportfrom $337
Flights to Glasgow Intl Airportfrom $395
Flights to Belfast Intl Airportfrom $552
Flights to London Southend Airportfrom $470