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Flights to Belfast Intl Airport

Cheap flights to Belfast Intl Airport from $311

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 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Fri 5/24
Fri 5/31
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Belfast Intl Airport flight deals found on momondo

Check out some of the best fares from airports in United States to Belfast Intl Airport found recently by users on momondo
Multiple Airlines
Sep 3
BOS10:55 pmBoston Logan Intl
12h 00m
1 stop
BFS3:55 pmBelfast Intl
Sep 13
BFS10:00 amBelfast Intl
16h 10m
1 stop
BOS9:10 pmBoston Logan Intl
Multiple Airlines
Sep 2
JFK1:30 amNew York John F Kennedy Intl
13h 55m
1 stop
BFS8:25 pmBelfast Intl
Sep 13
BFS2:30 pmBelfast Intl
12h 45m
1 stop
JFK10:15 pmNew York John F Kennedy Intl
Multiple Airlines
Jun 16
JFK1:30 amNew York John F Kennedy Intl
25h 10m
1 stop
BFS7:40 amBelfast Intl
Jun 24
BFS8:55 pmBelfast Intl
24h 00m
1 stop
JFK3:55 pmNew York John F Kennedy Intl
Multiple Airlines
Sep 3
BOS10:55 pmBoston Logan Intl
26h 55m
2 stops
BFS6:50 amBelfast Intl
Sep 13
BFS10:00 amBelfast Intl
16h 10m
1 stop
BOS9:10 pmBoston Logan Intl
Multiple Airlines
Jun 16
JFK1:30 amNew York John F Kennedy Intl
25h 10m
1 stop
BFS7:40 amBelfast Intl
Jun 24
BFS10:15 pmBelfast Intl
22h 40m
2 stops
JFK3:55 pmNew York John F Kennedy Intl
Multiple Airlines
Aug 28
JFK1:30 amNew York John F Kennedy Intl
14h 05m
1 stop
BFS8:35 pmBelfast Intl
Sep 2
BFS4:20 pmBelfast Intl
12h 10m
1 stop
JFK11:30 pmNew York John F Kennedy Intl

Find the cheapest one-way flights to Belfast Intl Airport

Multiple Airlines
Jun 27
JFK6:20 pmNew York John F Kennedy Intl
23h 55m
1 stop
BFS11:15 pmBelfast Intl
Multiple Airlines
Jun 28
JFK6:20 pmNew York John F Kennedy Intl
15h 50m
1 stop
BFS3:10 pmBelfast Intl
Multiple Airlines
Jul 6
BOS7:15 pmBoston Logan Intl
21h 10m
2 stops
BFS9:25 pmBelfast Intl

Cheapest flights to Belfast Intl Airport airports

Find the cheapest flights to these Belfast Intl Airport airports from your nearest city or airport

Flights to Belfast Intl Airport

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

Best One-Way Price

$311

Best Round-Trip Price

$588

Fastest flight time

12h 10m
The best one-way flight price to Belfast from United States in the last 72 hours is $311 (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 $588 (Boston Logan Intl to Belfast Intl).
The fastest flight to Belfast from United States takes 12h 10m (Newark to Belfast Intl).

When is the best time to fly to Belfast Intl Airport?

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.

When is the best time to book a flight to Belfast Intl Airport?

From most locations, to find the best deals on airfare, our data shows that users booking 82 days before flying found the cheapest flight to Belfast Intl Airport.

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 Thursday. Try to avoid departing on a Monday, as this is usually the most expensive day.

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 noon departure times. afternoon flights are often costlier.

Is there an alternative airport near Belfast Intl Airport?

Belfast City Airport, Londonderry Eglinton Airport, Campbeltown Machrihanish Airport or Isle of Islay Glenegedale 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 $76. 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 Glasgow found flights 72% 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.

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

On average, it takes 14h 25m 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 San Francisco and into Belfast Intl, then the flight time is around 13h 20m.

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.


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Fri 5/24
Fri 5/31
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Popular flights to Belfast Intl Airport
Popular routes according to searches in the past day on momondo