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Cheap flights from the United States to Belfast Intl Airport from $289

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 6/9. 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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Belfast.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to Belfast found on KAYAK recently.

Cheap last minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to Belfast.

Cheap direct flights

The latest deals for direct flights to Belfast so you can sit back and relax without the need for a layover.

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.
6:10 pm - 6:55 pmBWI-BFS
19h 45m2 stops
6:00 am - 5:00 pmBFS-BWI
16h 00m2 stops
Wed, Feb 5 - Wed, Feb 12
6:20 pm - 9:20 pmBOS-BFS
22h 00m2 stops
6:00 am - 5:00 pmBFS-BOS
16h 00m2 stops
Sat, Jan 18 - Sat, Jan 25
6:20 pm - 9:30 pmBOS-BFS
22h 10m2 stops
5:45 am - 5:00 pmBFS-BOS
16h 15m2 stops
Tue, Feb 4 - Tue, Feb 11
6:20 pm - 9:30 pmBOS-BFS
22h 10m2 stops
6:00 am - 5:00 pmBFS-BOS
16h 00m2 stops
Tue, Jan 21 - Tue, Jan 28
6:15 pm - 1:45 pmJFK-BFS
14h 30m1 stop
6:30 am - 3:50 pmBFS-JFK
14h 20m1 stop
Wed, Feb 5 - Wed, Feb 12
6:20 pm - 4:40 pmBOS-BFS
17h 20m3 stops
5:45 am - 5:00 pmBFS-BOS
16h 15m2 stops
Tue, Feb 4 - Tue, Feb 11
8:00 am - 10:50 pmBWI-BFS
33h 50m3 stops
6:00 am - 5:00 pmBFS-BWI
16h 00m2 stops
Wed, Feb 5 - Wed, Feb 12
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
6:30 am - 3:50 pmBFS-JFK
14h 20m1 stop
Fri, Jan 10 - Fri, Jan 17
6:20 pm - 9:20 pmBOS-BFS
22h 00m2 stops
9:45 pm - 8:05 pmBFS-BOS
27h 20m3 stops
Sat, Jan 18 - Sat, Jan 25
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
5:55 pm - 7:55 pmBFS-JFK
31h 00m3 stops
Fri, Jan 10 - Fri, Jan 17
11:55 pm - 6:45 pmJFK-BFS
13h 50m2 stops
Mon, Jun 9
4:57 pm - 2:30 pmORD-BFS
39h 33m2 stops
Wed, May 7
12:30 am - 6:45 amJFK-BFS
25h 15m2 stops
Tue, Jun 10
6:30 pm - 5:00 pmJFK-BFS
17h 30m2 stops
Thu, Feb 20
4:57 pm - 9:05 amORD-BFS
34h 08m3 stops
Wed, May 7
12:30 am - 7:40 amJFK-BFS
26h 10m2 stops
Tue, May 6
7:15 pm - 10:30 pmBOS-BFS
22h 15m2 stops
Sun, Jun 8
7:15 pm - 7:15 pmBOS-BFS
19h 00m2 stops
Tue, Jun 10
7:45 pm - 8:20 pmJFK-BFS
19h 35m3 stops
Thu, Feb 20
4:57 pm - 9:55 amORD-BFS
34h 58m2 stops
Sun, May 4
3:45 pm - 8:10 pmJFK-BFS
23h 25m3 stops
5:55 pm - 7:55 pmBFS-JFK
31h 00m3 stops
$1,712
Find Deal
Mon, Dec 23 - Fri, Dec 27
8:00 pm - 8:10 pmJFK-BFS
19h 10m2 stops
5:55 pm - 7:55 pmBFS-JFK
31h 00m3 stops
$1,874
Find Deal
Mon, Dec 23 - Fri, Dec 27
7:45 pm - 2:40 pmJFK-BFS
13h 55m2 stops
5:30 pm - 10:05 pmBFS-JFK
33h 35m1 stop
$1,963
Find Deal
Mon, Dec 23 - Fri, Dec 27
7:05 pm - 9:45 amJFK-BFS
9h 40m1 stop
5:55 pm - 7:55 pmBFS-JFK
31h 00m3 stops
$2,181
Find Deal
Mon, Dec 23 - Fri, Dec 27

See travel insights to Belfast from

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 month to fly to Belfast Intl Airport?

The month of April is, on average, the cheapest month to fly to Belfast Intl Airport from United States, with most prices found around $624. If you’re not able to fly to Belfast Intl Airport in April, then January is your next best option. Flight prices from United States to Belfast Intl Airport during January average around $642.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart on your flight to Belfast Intl Airport is on a Monday when prices can be found for as low as $654. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Belfast Intl Airport for around $845.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

In the afternoon is the cheapest time of day to fly from United States to Belfast Intl Airport when you can find flight prices for as low as $660. Flying to Belfast Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the morning when prices are around $916.

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

You could potentially save up to 23% 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

$289

Fastest flight time

10h 35m

Direct flights

None
The best one-way flight to Belfast Intl Airport from United States in the past 72 hours is $289. The best round-trip flight deal from United States to Belfast Intl Airport found on momondo in the last 72 hours is $449.
The fastest flight from United States to Belfast Intl Airport takes 10h 35m
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, Chicago O'Hare Intl Airport - Belfast Intl Airport and Boston Logan 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
6,815 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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