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Flights to Belfast Intl

$230 Cheap flights to Belfast Intl Airport

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 Intl Airport departing on 12/4. 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 Intl Airport

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Belfast Intl Airport 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 Intl Airport.

Cheap last minute flights

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

Cheap bus & train deals to Belfast Intl Airport

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

All round-trip flight deals to Belfast Intl Airport

The cheapest plane tickets to Belfast Intl Airport found on KAYAK recently.
3:40 pm - 1:50 pmEWR-BFS
17h 10m2 stops
8:35 am - 7:58 pmBFS-EWR
16h 23m2 stops
Thu, Dec 5 - Mon, Dec 9
10:05 am - 1:50 pmJFK-BFS
22h 45m2 stops
8:35 am - 1:05 pmBFS-JFK
33h 30m2 stops
Thu, Dec 5 - Mon, Dec 9
10:30 am - 1:50 pmEWR-BFS
22h 20m3 stops
8:35 am - 8:30 pmBFS-EWR
16h 55m2 stops
Thu, Dec 5 - Mon, Dec 9
7:45 pm - 10:05 pmJFK-BFS
21h 20m3 stops
5:30 pm - 1:05 pmBFS-JFK
24h 35m2 stops
Thu, Dec 5 - Mon, Dec 9
12:15 am - 7:55 amEWR-BFS
26h 40m2 stops
6:30 am - 10:10 pmBFS-EWR
20h 40m2 stops
Sun, Jan 19 - Thu, Jan 23
10:30 am - 1:55 pmEWR-BFS
22h 25m3 stops
7:05 am - 8:30 pmBFS-EWR
18h 25m2 stops
Fri, Dec 6 - Fri, Dec 13
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
7:55 pm - 10:05 pmBFS-JFK
31h 10m2 stops
Fri, Dec 6 - Fri, Dec 13
11:55 pm - 8:30 amJFK-BFS
27h 35m2 stops
8:35 am - 3:50 pmBFS-JFK
12h 15m1 stop
Wed, Nov 6 - Wed, Jan 22
4:50 pm - 1:55 pmEWR-BFS
16h 05m1 stop
7:05 am - 2:40 pmBFS-EWR
12h 35m1 stop
Fri, Dec 6 - Fri, Dec 13
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
9:05 pm - 7:55 pmBFS-JFK
27h 50m3 stops
Fri, Dec 6 - Fri, Dec 13
6:15 pm - 10:05 amJFK-BFS
10h 50m1 stop
Wed, Dec 4
5:57 pm - 7:15 amIAD-BFS
56h 18m2 stops
Sun, Dec 8
9:15 am - 7:15 amBWI-BFS
41h 00m2 stops
Mon, Dec 9
12:15 am - 9:40 pmJFK-BFS
16h 25m1 stop
Tue, Dec 3
7:30 pm - 7:15 amBWI-BFS
30h 45m2 stops
Tue, Dec 3
7:40 pm - 7:15 amIAD-BFS
30h 35m2 stops
Tue, Dec 3
6:10 pm - 9:50 pmBWI-BFS
22h 40m2 stops
Sun, Dec 8
8:00 pm - 9:05 pmBOS-BFS
20h 05m2 stops
Mon, Jan 13
7:40 pm - 8:05 pmIAD-BFS
19h 25m2 stops
Thu, Dec 5
11:00 pm - 7:30 pmEWR-BFS
16h 30m2 stops
Thu, Mar 13
10:10 pm - 10:00 pmBOS-BFS
18h 50m1 stop
8:40 pm - 5:30 pmBFS-BOS
25h 50m1 stop
Thu, Oct 24 - Wed, Nov 6
12:35 pm - 11:05 pmBOS-BFS
29h 30m2 stops
8:55 pm - 5:00 pmBFS-BOS
25h 05m2 stops
Thu, Oct 24 - Wed, Nov 6
12:35 pm - 11:05 pmBOS-BFS
29h 30m2 stops
8:55 pm - 5:00 pmBFS-BOS
25h 05m2 stops
Thu, Oct 24 - Wed, Nov 6
7:35 am - 9:50 amBOS-BFS
21h 15m1 stop
7:55 am - 5:00 pmBFS-BOS
38h 05m2 stops
Thu, Oct 24 - Wed, Nov 6
5:05 pm - 10:00 pmBOS-BFS
23h 55m2 stops
6:00 am - 1:00 pmBFS-BOS
36h 00m2 stops
$1,011
Find Deal
Thu, Oct 24 - Wed, Nov 6
12:35 pm - 11:05 pmBOS-BFS
29h 30m2 stops
9:15 am - 5:00 pmBFS-BOS
36h 45m3 stops
$1,111
Find Deal
Thu, Oct 24 - Wed, Nov 6
3:30 pm - 11:05 pmBOS-BFS
26h 35m3 stops
10:45 am - 5:00 pmBFS-BOS
35h 15m3 stops
$1,189
Find Deal
Thu, Oct 24 - Wed, Nov 6

Flights to Belfast Intl Airport - Travel Insights & Trends

Get data-powered insights and trends for flights to Belfast Intl Airport to help you craft the best travel plan.

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

On average, the cheapest flights to Belfast Intl Airport are found when departing on a Monday. Try to avoid departing on a Thursday, as this is usually the most expensive day.

What is the cheapest month to fly to Belfast Intl Airport?

Most travelers find the cheapest round-trip airfare to Belfast Intl Airport when booking during the month of April.

What is the cheapest time of day to fly to Belfast Intl Airport?

Our data shows that the cheapest Belfast Intl Airport flights are usually those with Afternoon departure times. Evening flights are often costlier.

How long does it take to fly to Belfast Intl Airport?

On average, it takes 14h 15m to fly from United States to Belfast Intl Airport if you fly out of Los Angeles (the most popular airport in United States) and into Belfast Intl (the most popular airport in Belfast Intl Airport). If you’re flying out of Miami and into Belfast Intl, then the flight time is around 14h 40m.

What airlines fly to Belfast Intl Airport?

British Airways is the most popular airline offering flights to Belfast Intl Airport, with 70% of our users opting to fly with them when traveling to Belfast Intl Airport. Other popular options include American Airlines and Aer Lingus. There are a total of 3 different airlines flying to Belfast Intl Airport.

Cheapest flights to Belfast Intl

Find the cheapest flights to Belfast Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO BELFAST INTL AIRPORT FROM LOS ANGELESJune19% cheaperFlying from Los Angeles to Belfast Intl Airport costs on average just $647 in June
MOST EXPENSIVE MONTH TO FLY TO BELFAST INTL AIRPORT FROM LOS ANGELESJuly62% more expensiveIt costs about $1,297 for flights to Belfast Intl Airport from Los Angeles in July
MOST POPULAR MONTH TO FLY TO BELFAST INTL AIRPORT FROM LOS ANGELESAugust566% more users visitedMore momondo users searched in flights to Belfast Intl Airport from Los Angeles in August than any other month

Cheap Belfast Intl Airport flight deals and tips

Summary info about Belfast Intl Airport flight prices, duration and airlines

Best One-Way Price

$230

Best Round-Trip Price

$505

Fastest flight time

10h 50m
The best one-way flight price to Belfast from United States in the last 72 hours is $230 (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 $505 (Newark to Belfast Intl).
The fastest flight to Belfast from United States takes 10h 50m (New York John F Kennedy Intl to Belfast Intl).

Frequently asked questions about flying to Belfast Intl Airport

Is there an alternative airport near Belfast Intl Airport?

Belfast City Airport, Londonderry Eglinton Airport or Campbeltown Machrihanish Airport can be an alternative airport used for travel to Belfast.

Is there a cheaper alternative to flying into Belfast?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Belfast is Londonderry Eglinton Airport where the average price is $112. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Belfast?

Users booking trips to Belfast from Edinburgh found flights 61% cheaper than the average price of flights to Belfast. To find the cheapest price to Belfast from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Belfast Intl Airport?

Prices for flights to Belfast Intl Airport were last updated today.

How many operators does momondo search for flights to Belfast Intl Airport?

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

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

The travel and health documents you'll need for your trip to Belfast Intl Airport 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 Intl Airport. 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?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

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

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

How can momondo help me find flights to Belfast?

momondo helps you find the best flight to Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Belfast Intl trip

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Find better results for your trip to Belfast Intl Airport BFS

Popular flights to Belfast Intl Airport
Popular routes according to searches in the past day on momondo


Cheapest flight routes to Belfast Intl

These routes have the cheapest flights to Belfast Intl found by momondo users in United States
DepartingDestinationBest TimeBest Price
New YorkBelfast9h 40m$505
NewarkBelfast10h 25m$505
New WindsorBelfast14h 00m$574
BostonBelfast9h 30m$604
ChicagoBelfast11h 00m$607
Washington, D.C.Belfast10h 20m$610
BaltimoreBelfast10h 40m$616
San FranciscoBelfast15h 10m$621
DenverBelfast13h 25m$633
PittsburghBelfast10h 00m$653
PortlandBelfast12h 10m$664
AustinBelfast15h 05m$669
RaleighBelfast11h 40m$673
HoustonBelfast15h 05m$674
PhiladelphiaBelfast10h 25m$685
ClevelandBelfast15h 36m$686