Flights to Belfast

$197 Cheap flights to Belfast

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Belfast departing on 7/20. 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

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6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
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8:55 pm - 3:55 pmBFS-JFK
24h 00m1 stop
Tue, Sep 16 - Mon, Sep 22
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8:25 pm - 9:30 pmJFK-BFS
20h 05m2 stops
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8:50 am - 10:00 pmBFS-JFK
18h 10m2 stops
Sun, Aug 17 - Thu, Aug 21
Delta Logo
12:50 am - 9:15 pmJFK-BHD
15h 25m1 stop
Delta Logo
5:25 pm - 10:50 pmBHD-JFK
10h 25m1 stop
$562Delta
Find Deal
Sun, Aug 3 - Wed, Aug 20
Delta Logo
12:50 am - 4:55 pmJFK-BHD
11h 05m1 stop
Delta Logo
6:30 am - 10:25 pmBHD-JFK
20h 55m2 stops
$567Delta
Find Deal
Sun, Aug 3 - Wed, Aug 20
British Airways Logo
7:45 pm - 11:55 amBOS-BHD
11h 10m1 stop
British Airways Logo
1:50 pm - 8:10 pmBHD-BOS
11h 20m1 stop
$606British Airways
Find Deal
Wed, Aug 27 - Wed, Sep 3
British Airways Logo
7:45 pm - 11:55 amBOS-BHD
11h 10m1 stop
British Airways Logo
10:00 am - 5:10 pmBHD-BOS
12h 10m1 stop
$607British Airways
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
3:57 pm - 9:20 amBOS-BHD
12h 23m2 stops
American Airlines Logo
6:50 am - 8:10 pmBHD-BOS
18h 20m1 stop
$634American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
8:15 pm - 11:55 amBOS-BHD
10h 40m1 stop
American Airlines Logo
9:10 am - 6:40 pmBHD-BOS
14h 30m2 stops
$640American Airlines
Find Deal
Wed, Oct 22 - Sun, Nov 2
Aer Lingus Logo
4:55 pm - 12:55 pmJFK-BHD
15h 00m2 stops
Aer Lingus Logo
10:20 am - 5:15 pmBHD-JFK
11h 55m1 stop
$651Aer Lingus
Find Deal
Sun, Aug 3 - Tue, Aug 19
Aer Lingus Logo
4:55 pm - 8:50 pmJFK-BHD
22h 55m2 stops
Aer Lingus Logo
10:20 am - 5:15 pmBHD-JFK
11h 55m1 stop
$702Aer Lingus
Find Deal
Sun, Aug 3 - Tue, Aug 19

See travel insights to Belfast from

Belfast flights insights and trends

Explore insights for your Belfast flight to craft the best travel plan

What is the cheapest month to fly to Belfast?

In general, June 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 $690. If you don’t want to visit Belfast in June, then you should wait until December to fly from United States, when ticket prices are also cheap, with an average price of $709.

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

The cheapest day to depart from United States to Belfast is on a Monday when prices can be found for as low as $654. 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 for around $845.

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

Our data shows that the cheapest United States to Belfast flights are usually those with departure times in the afternoon. Our users have found flights to Belfast in the afternoon for as low as $666. Try not to purchase tickets in the evening because they tend to be around $723. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheapest flights to Belfast

Find the cheapest flights to Belfast from your nearest city or airport
CHEAPEST MONTH TO FLY TO BELFAST FROM LOS ANGELESNovember12% cheaperFlying from Los Angeles to Belfast costs on average just $695 in November
MOST EXPENSIVE MONTH TO FLY TO BELFAST FROM LOS ANGELESJune39% more expensiveIt costs about $1,093 for flights to Belfast from Los Angeles in June
MOST POPULAR MONTH TO FLY TO BELFAST FROM LOS ANGELESAugust450% more users visitedMore momondo users searched in flights to Belfast from Los Angeles in August than any other month

Cheap Belfast flight deals and tips

Summary info about Belfast flight prices, duration and airlines

Best One-Way Price

$197

Best Round-Trip Price

$500

Fastest flight time

10h 35m
The best one-way flight price to Belfast from United States in the last 72 hours is $197 (New York John F Kennedy Intl to Belfast Intl).
The best round-trip flight price to Belfast from United States in the last 72 hours is $500 (New York John F Kennedy Intl to Belfast Intl).
The fastest flight to Belfast from United States takes 10h 35m (New York John F Kennedy Intl to Belfast Intl).

Frequently asked questions about flying to Belfast

Is there an alternative airport near Belfast?

Those flying to Belfast could potentially find better pricing at Belfast City Airport (3 mi from Belfast city center), Londonderry Eglinton Airport (58 mi from Belfast city center), Campbeltown Machrihanish Airport (59 mi from Belfast city center), Isle of Islay Glenegedale Airport (76 mi from Belfast city center) or Glasgow Prestwick Airport (82 mi from Belfast city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Belfast?

Glasgow Prestwick Airport has an average price of $33 per person and is typically the cheapest airport to fly into when visiting Belfast. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to Belfast?

$34 is the cheapest deal found on momondo in the last two weeks for a flight to Belfast. This flight is from Glasgow and is 85% cheaper than most flights to Belfast. To find the cheapest price to Belfast from your area, use momondo’s Airport-to-Airport Pricing Tool.

What’s the closest airport to Cathedral Quarter?

At 2.5 mi away, Belfast City airport in Belfast is the closest to Cathedral Quarter.

When did momondo last update prices for flights to Belfast?

Prices for flights to Belfast were last updated today.

How many operators does momondo search for flights to Belfast?

How old do you have to be to fly 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 to Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal 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.

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

momondo does allow users to show only those flights to Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights 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 filter your options to help you make an informed choice when booking flights to Belfast.

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

Price alerts on flights to Belfast 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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1 adult
Tue 6/17
Tue 6/24

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Cheapest flight routes to Belfast

These routes have the cheapest flights to Belfast found by momondo users in United States
DepartingDestinationBest TimeBest Price
New YorkBelfast11h 05m$539
BostonBelfast9h 30m$559
NewarkBelfast9h 30m$567
OrlandoBelfast12h 00m$629
San FranciscoBelfast14h 10m$631
BaltimoreBelfast10h 40m$632
Washington, D.C.Belfast11h 45m$632
ChicagoBelfast11h 00m$632
DenverBelfast11h 40m$635
Los AngelesBelfast13h 50m$635
CincinnatiBelfast12h 50m$656
New WindsorBelfast13h 35m$666
MiamiBelfast13h 55m$670
AustinBelfast13h 15m$681
PortlandBelfast15h 15m$681
New OrleansBelfast11h 45m$686