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Cheap flights from the United States to Belfast Intl Airport from $337

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 Intl Airport departing on 11/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Belfast

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Belfast that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Belfast.

Cheap last minute flights

Planning a quick getaway from the United States to Belfast? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belfast, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Belfast

Find recent round-trip train or bus tickets from the United States to Belfast.

All round-trip flight deals to Belfast

The cheapest plane tickets to Belfast found on KAYAK recently.
12:15 am - 8:05 amJFK-BFS
26h 50m1 stop
9:55 am - 10:05 pmBFS-JFK
17h 10m1 stop
Sat, Dec 7 - Sat, Dec 14
7:15 pm - 11:30 pmBOS-BFS
23h 15m2 stops
6:40 am - 6:00 pmBFS-BOS
16h 20m2 stops
Sun, May 4 - Thu, May 8
3:55 pm - 9:40 pmJFK-BFS
24h 45m2 stops
9:55 am - 1:05 pmBFS-JFK
32h 10m2 stops
Sun, Dec 8 - Sat, Dec 14
12:15 am - 8:05 amJFK-BFS
26h 50m1 stop
9:55 am - 10:05 pmBFS-JFK
17h 10m1 stop
Sat, Dec 7 - Sat, Dec 14
6:20 pm - 9:30 pmBOS-BFS
22h 10m2 stops
9:25 pm - 6:00 pmBFS-BOS
25h 35m2 stops
Sat, Jan 18 - Sat, May 31
9:45 am - 9:40 pmJFK-BFS
30h 55m2 stops
9:55 am - 2:40 pmBFS-JFK
33h 45m3 stops
Sun, Dec 8 - Sat, Dec 14
12:30 am - 8:00 amJFK-BFS
26h 30m2 stops
9:55 am - 10:05 pmBFS-JFK
17h 10m1 stop
Sat, Dec 7 - Sat, Dec 14
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
9:55 am - 10:05 pmBFS-JFK
17h 10m1 stop
Sun, Dec 8 - Sat, Dec 14
2:35 pm - 5:50 pmSEA-BFS
19h 15m2 stops
6:30 am - 5:00 pmBFS-SEA
18h 30m2 stops
Thu, Jan 30 - Fri, Feb 7
6:15 pm - 5:55 pmJFK-BFS
18h 40m1 stop
9:25 am - 3:50 pmBFS-JFK
11h 25m1 stop
Tue, Jan 7 - Sun, Jan 12
12:30 am - 8:00 amJFK-BFS
26h 30m2 stops
Sat, Nov 30
7:40 pm - 5:55 pmIAD-BFS
17h 15m2 stops
Wed, Dec 11
12:15 am - 7:55 pmJFK-BFS
14h 40m1 stop
Sat, Nov 30
8:25 am - 9:10 amEWR-BFS
19h 45m1 stop
Thu, Dec 12
6:05 pm - 6:15 pmEWR-BFS
19h 10m2 stops
Sun, Dec 1
9:20 pm - 8:50 amJFK-BFS
54h 30m3 stops
Fri, Dec 13
9:00 pm - 8:10 pmJFK-BFS
18h 10m2 stops
Sun, Dec 1
7:40 pm - 8:10 pmIAD-BFS
19h 30m2 stops
Wed, Dec 4
12:30 am - 9:05 amJFK-BFS
27h 35m2 stops
Thu, Dec 12
6:15 pm - 5:05 pmJFK-BFS
17h 50m1 stop
Fri, Dec 13
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
2:40 pm - 5:40 pmBFS-JFK
32h 00m2 stops
Fri, Nov 15 - Mon, Nov 18
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
8:55 pm - 3:50 pmBFS-JFK
23h 55m1 stop
Fri, Nov 15 - Mon, Nov 18
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
8:55 pm - 5:40 pmBFS-JFK
25h 45m3 stops
Fri, Nov 15 - Mon, Nov 18
5:45 pm - 9:40 pmBOS-BFS
22h 55m2 stops
3:45 pm - 3:50 pmBFS-BOS
29h 05m2 stops
Mon, Nov 18 - Sun, Nov 24
5:45 pm - 9:40 pmBOS-BFS
22h 55m3 stops
3:45 pm - 3:50 pmBFS-BOS
29h 05m2 stops
Mon, Nov 18 - Sun, Nov 24
6:30 am - 8:10 pmBOS-BFS
32h 40m3 stops
10:15 am - 8:05 pmBFS-BOS
38h 50m3 stops
Mon, Nov 18 - Sun, Nov 24
11:00 pm - 11:45 pmEWR-BFS
19h 45m2 stops
8:35 am - 9:00 pmBFS-EWR
17h 25m2 stops
Fri, Nov 15 - Mon, Nov 18
7:30 am - 7:55 amBOS-BFS
19h 25m1 stop
9:10 pm - 3:45 pmBFS-BOS
47h 35m2 stops
Mon, Nov 18 - Sun, Nov 24
11:35 am - 3:30 pmBOS-BFS
22h 55m2 stops
9:15 am - 2:30 pmBFS-BOS
34h 15m2 stops
$1,120
Find Deal
Sat, Nov 16 - Mon, Nov 18
7:30 am - 9:05 amBOS-BFS
20h 35m1 stop
6:00 am - 7:35 pmBFS-BOS
18h 35m1 stop
$1,171
Find Deal
Mon, Nov 18 - Sun, Nov 24

How to get the cheapest flight ticket from United States to Belfast Intl 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 airline that flies to Belfast Intl Airport from United States?

American Airlines. American Airlines and British Airways are the most popular carriers operating from United States to Belfast Intl Airport

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

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

Cheap United States to Belfast Intl Airport flight deals and tips

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

Best Price Found

$337

Fastest flight time

9h 45m

Direct flights

None
The best one-way flight to Belfast Intl Airport from United States in the past 72 hours is $337. The best round-trip flight deal from United States to Belfast Intl Airport found on momondo in the last 72 hours is $532.
The fastest flight from United States to Belfast Intl Airport takes 9h 45m
There are no direct flights from United States to Belfast Intl Airport. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Belfast Intl Airport, Newark Airport - Belfast Intl Airport and Washington, D.C. Dulles Intl Airport - Belfast Intl Airport.

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

    Prices for flights from United States to Belfast Intl Airport refresh daily.

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

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

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

    The required travel and health documents for your Belfast Intl 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 Intl 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 Intl Airport

Compare and see reviews for airlines that fly from United States to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $493Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $548Free CancellationRating
6.6
6,838 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Belfast. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Belfast from United States with this policy.

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?

Price alerts on flights to Belfast from United States 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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