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Cheap flights from the United States to Belfast from $257

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American Airlines flights from United States to Belfast

Our best American Airlines deals on United States to Belfast flight tickets
American Airlines
Apr 14
JFK6:20 pmNew York John F Kennedy Intl
11h 25m
1 stop
BHD10:45 amBelfast City
Apr 30
BHD9:35 amBelfast City
12h 25m
1 stop
JFK5:00 pmNew York John F Kennedy Intl
$705
American Airlines
Apr 29
JFK7:20 pmNew York John F Kennedy Intl
11h 40m
1 stop
BHD12:00 pmBelfast City
May 6
BHD11:35 amBelfast City
14h 30m
1 stop
JFK9:05 pmNew York John F Kennedy Intl
$706
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
$707

British Airways flights from United States to Belfast

Our best British Airways deals on United States to Belfast flight tickets
British Airways
Mar 18
JFK10:35 pmNew York John F Kennedy Intl
11h 40m
1 stop
BHD2:15 pmBelfast City
Mar 27
BHD8:45 amBelfast City
10h 35m
1 stop
JFK3:20 pmNew York John F Kennedy Intl
$687
British Airways
Sep 1
JFK7:35 pmNew York John F Kennedy Intl
10h 10m
1 stop
BHD10:45 amBelfast City
Sep 10
BHD9:35 amBelfast City
10h 45m
1 stop
JFK3:20 pmNew York John F Kennedy Intl
$700
British Airways
Sep 1
EWR9:25 pmNewark
12h 55m
1 stop
BHD3:20 pmBelfast City
Sep 10
BHD12:45 pmBelfast City
11h 40m
1 stop
EWR7:25 pmNewark
$704

See travel insights to Belfast from

How to get the cheapest flight ticket from United States 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?

In general, November is the cheapest month to fly from United States to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $460. If you don’t want to visit Belfast in November, then you should wait until February to fly from United States, when ticket prices are also cheap, with an average price of $610.

Cheap United States to Belfast flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from United States to Belfast takes 9h 55m
There are no direct flights from United States to Belfast. There are no popular flight routes from United States to Belfast.
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  • When did momondo last update prices for flights from United States to Belfast?

    Prices for flights from United States to Belfast refresh daily.

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

  • How old do you have to be to fly from United States 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 United States 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.

Best airlines flying from United States to Belfast

Compare and see reviews for airlines that fly from United States to Belfast with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $504Free CancellationRating
7.1
11,471 reviews
Search American Airlines flights
British AirwaysPriceFrom $538Free CancellationRating
6.7
7,792 reviews
Search British Airways flights
DeltaPriceFrom $973Free CancellationRating
7.9
8,294 reviews
Search Delta flights

Why use momondo?

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

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?

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

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

If you are not ready to book a flight from United States to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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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