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Cheap flights from Belfast to the United States from £251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to the United States departing on 26/3. 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 Belfast to the United States

Cheap return flights

These are some of the best return flight deals from Belfast to the United States 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 Belfast to the United States.

Cheap last-minute flights

Planning a quick getaway from Belfast to the United States? 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 the United States, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Belfast to the United States

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

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
20:55 - 15:50BFS-JFK
23h 55m1 stop
18:15 - 13:45JFK-BFS
14h 30m1 stop
Mon, 10 Feb - Wed, 26 Feb
17:55 - 19:55BFS-JFK
31h 00m3 stops
18:15 - 17:55JFK-BFS
18h 40m1 stop
Fri, 10 Jan - Tue, 14 Jan
20:55 - 15:50BFS-JFK
23h 55m1 stop
18:15 - 10:05JFK-BFS
10h 50m1 stop
Mon, 20 Jan - Fri, 24 Jan
06:30 - 15:55BHD-SEA
17h 25m1 stop
17:35 - 21:15SEA-BHD
19h 40m1 stop
£678KLM
Find Deal
Thu, 8 May - Thu, 29 May
06:30 - 11:40BHD-SEA
13h 10m1 stop
17:30 - 16:55SEA-BHD
15h 25m1 stop
£680KLM
Find Deal
Thu, 8 May - Thu, 29 May
06:30 - 23:25BHD-SEA
24h 55m2 stops
17:35 - 21:20SEA-BHD
19h 45m1 stop
£699Virgin Atlantic
Find Deal
Thu, 8 May - Thu, 29 May
06:30 - 23:25BHD-SEA
24h 55m2 stops
17:35 - 21:20SEA-BHD
19h 45m1 stop
£700Virgin Atlantic
Find Deal
Thu, 8 May - Thu, 29 May
20:05 - 11:35BHD-SEA
23h 30m1 stop
11:20 - 10:10SEA-BHD
38h 50m2 stops
£719Finnair
Find Deal
Fri, 9 May - Fri, 30 May
20:05 - 11:35BHD-SEA
23h 30m1 stop
11:20 - 10:10SEA-BHD
38h 50m2 stops
£726Finnair
Find Deal
Fri, 9 May - Fri, 30 May
06:50 - 11:35BHD-SEA
12h 45m1 stop
15:04 - 18:15SEA-BHD
19h 11m2 stops
£738British Airways
Find Deal
Wed, 21 May - Fri, 30 May
06:30 - 16:50BFS-JFK
14h 20m1 stop
Wed, 26 Mar
21:45 - 16:50BFS-JFK
23h 05m1 stop
Sat, 22 Mar
20:55 - 15:50BFS-JFK
23h 55m1 stop
Tue, 18 Feb
05:45 - 12:25BFS-JFK
35h 40m2 stops
Tue, 18 Feb
06:00 - 21:00BFS-EWR
19h 00m2 stops
Sat, 22 Mar
05:45 - 15:50BFS-JFK
39h 05m3 stops
Tue, 18 Feb
06:05 - 21:00BFS-EWR
18h 55m3 stops
Sat, 22 Mar
09:55 - 21:00BFS-EWR
15h 05m1 stop
Sat, 22 Mar
06:00 - 23:10BFS-EWR
21h 10m3 stops
Wed, 26 Mar
05:45 - 20:55BFS-JFK
19h 10m3 stops
Wed, 26 Mar
22:10 - 22:30BFS-JFK
29h 20m2 stops
00:15 - 19:55JFK-BFS
14h 40m1 stop
Sun, 22 Dec - Sat, 28 Dec
21:15 - 22:30BFS-JFK
30h 15m2 stops
18:15 - 10:05JFK-BFS
10h 50m1 stop
Sun, 22 Dec - Sun, 29 Dec
06:35 - 13:25BFS-EWR
35h 50m3 stops
17:40 - 12:45EWR-BFS
14h 05m2 stops
Sun, 22 Dec - Sun, 29 Dec
16:45 - 22:38BFS-JFK
34h 53m3 stops
09:45 - 19:50JFK-BFS
29h 05m3 stops
Sun, 22 Dec - Sun, 29 Dec
06:35 - 13:35BFS-EWR
36h 00m2 stops
18:30 - 21:40EWR-BFS
22h 10m2 stops
Sun, 22 Dec - Sun, 29 Dec
12:25 - 15:50BFS-JFK
32h 25m1 stop
00:15 - 19:55JFK-BFS
14h 40m1 stop
Sun, 22 Dec - Sat, 28 Dec
07:30 - 22:50BFS-JFK
20h 20m2 stops
16:30 - 21:50JFK-BFS
24h 20m2 stops
Sun, 22 Dec - Sun, 29 Dec
20:45 - 15:50BFS-JFK
24h 05m1 stop
18:15 - 10:05JFK-BFS
10h 50m1 stop
Sun, 22 Dec - Sun, 29 Dec
09:30 - 20:25BFS-EWR
15h 55m2 stops
16:50 - 12:45EWR-BFS
14h 55m1 stop
£1,000
Find Deal
Sun, 22 Dec - Sun, 29 Dec
06:35 - 14:40BFS-EWR
13h 05m1 stop
16:50 - 12:45EWR-BFS
14h 55m1 stop
£1,189
Find Deal
Sun, 22 Dec - Sun, 29 Dec

KLM flights from Belfast to United States

Our best KLM deals on Belfast to United States flight tickets
KLM
8 May
BHD06:30Belfast City
17h 25m
1 stop
SEA15:55Seattle/Tacoma Intl
29 May
SEA17:35Seattle/Tacoma Intl
19h 40m
1 stop
BHD21:15Belfast City
KLM
8 May
BHD06:30Belfast City
13h 10m
1 stop
SEA11:40Seattle/Tacoma Intl
29 May
SEA17:30Seattle/Tacoma Intl
15h 25m
1 stop
BHD16:55Belfast City
KLM
9 May
BHD17:20Belfast City
26h 20m
1 stop
SEA11:40Seattle/Tacoma Intl
30 May
SEA17:30Seattle/Tacoma Intl
19h 50m
1 stop
BHD21:20Belfast City

Virgin Atlantic flights from Belfast to United States

Our best Virgin Atlantic deals on Belfast to United States flight tickets
Virgin Atlantic
8 May
BHD06:30Belfast City
24h 55m
2 stops
SEA23:25Seattle/Tacoma Intl
29 May
SEA17:35Seattle/Tacoma Intl
19h 45m
1 stop
BHD21:20Belfast City
Virgin Atlantic
8 May
BHD06:30Belfast City
24h 55m
2 stops
SEA23:25Seattle/Tacoma Intl
29 May
SEA17:35Seattle/Tacoma Intl
19h 45m
1 stop
BHD21:20Belfast City
Virgin Atlantic
9 May
BHD06:30Belfast City
13h 10m
1 stop
SEA11:40Seattle/Tacoma Intl
30 May
SEA17:35Seattle/Tacoma Intl
15h 15m
1 stop
BHD16:50Belfast City

See travel insights to the United States from

How to get the cheapest flight ticket from Belfast to United States

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 United States?

The month of September is, on average, the cheapest month to fly to United States from Belfast, with most prices found around £452. If you are unable to visit United States during the month of September, then departing from Belfast during the month February is also very affordable. Most momondo users find prices during this month for around £464.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Belfast. The lowest ticket price found for a Wednesday departure recently was £448. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Belfast to United States for around £556.

What is the cheapest time of day to depart on your flight to United States?

Our most recent data shows that the best time of day to fly to United States is at midday. Flights from Belfast to United States during this time can be as low as £477. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £592 on average. Flights to United States from Belfast in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 3% on your flight if you consider stops on a Belfast to United States flight.

Cheap Belfast to United States flight deals and tips

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

Best price found

£251

Fastest flight time

12h 45m

Direct flights

None

Airports in United States

4 airports
The best one-way flight to United States from Belfast in the past 72 hours is £251. The best return flight deal from Belfast to United States found on momondo in the last 72 hours is £401.
The fastest flight from Belfast to United States takes 12h 45m
There are no direct flights from Belfast to United States. Popular non-direct routes for this connection are Belfast Intl Airport - Las Vegas Harry Reid Intl Airport, Belfast Intl Airport - New York John F Kennedy Intl Airport and Belfast Intl Airport - Newark Airport.
There are 4 airports near United States: Newark (EWR), New York John F Kennedy Intl (JFK), Seattle/Tacoma Intl (SEA), Las Vegas Harry Reid Intl (LAS)

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

    Prices for flights from Belfast to United States refresh daily.

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

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

    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 Belfast to United States.

  • What documentation or ID do you need to fly to United States?

    The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Belfast to United States

Compare and see reviews for airlines that fly from Belfast to United States with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £415Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
IberiaPriceFrom £497Free CancellationRating
7.0
2,655 reviews
Search Iberia flights
FinnairPriceFrom £582Free CancellationRating
7.7
1,285 reviews
Search Finnair flights

Why use momondo?

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

It is quick and easy to find Belfast to United States 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 United States that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to United States.

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

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


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