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Find cheap flights to Belfast Intl Airport from €55

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast Intl departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals to Belfast Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:40 - 12:50DUB-BFS
5h 10m1 stop
09:05 - 21:25BFS-DUB
12h 20m1 stop
€179
Find Deal
Sun, 2 Jun - Sun, 9 Jun
18:30 - 23:20DUB-BFS
4h 50m1 stop
11:35 - 21:45BFS-DUB
10h 10m1 stop
€195
Find Deal
Thu, 15 Aug - Tue, 20 Aug
06:40 - 13:45DUB-BFS
7h 05m1 stop
08:45 - 15:00BFS-DUB
6h 15m1 stop
€338
Find Deal
Sat, 1 Jun - Sat, 8 Jun
05:50 - 15:25DUB-BFS
9h 35m2 stops
13:35 - 16:50BFS-DUB
27h 15m2 stops
€424
Find Deal
Thu, 15 Aug - Tue, 20 Aug

Flights to Belfast Intl - Travel Insights & Trends

Get data-powered insights and trends into flights to Belfast Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Belfast Intl Airport?

The duration of your flight to Belfast depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Belfast on KAYAK are from Dublin, which takes 4h 25m, Milltown (Kerry), which takes 6h 20m, Cork, which takes 9h 05m, and Shannon, which takes 11h 40m.

Good to know

Cheapest flight

€55
Flight from Dublin to Belfast Intl Airport

When to book flights to Belfast Intl

Are your dates flexible? Find out the best times to travel to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Belfast based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Belfast Intl Airport flights

  • How far is Belfast Intl Airport from central Belfast?

    The distance between Belfast Intl Airport and the city centre of Belfast is 20 km.

  • How does KAYAK find such low prices on flights to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Belfast Intl Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast Intl Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Belfast Intl Airport?

    Of the 2 airlines that fly to Belfast Intl Airport, easyJet offers the most flights, with around 291 per week, followed by Ryanair UK with 45 flights per week.

See more FAQs

Top tips for finding cheap flights to Belfast Intl Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast Intl Airport flight deals.

Prefer to fly direct to Belfast Intl?

Find which airlines fly direct to Belfast Intl, which days they fly and book direct flights.

Direct departures

Ireland to Belfast Intl

Monday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Tuesday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Wednesday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Thursday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Friday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Saturday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Sunday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

See more direct flights

Direct returns

Belfast Intl to Ireland

Monday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Tuesday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Wednesday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Thursday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Friday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Saturday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

Sunday

Jet2, Ryanair, Ryanair UK, +2 more

Jet2, Ryanair, +3 more

See more direct flights
See more direct flights

Book Cheap Belfast Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Belfast found on KAYAK in the last 72 hours.
2/6Sun
1 stop
5h 10mDUB-BFS
9/6Sun
1 stop
12h 20mBFS-DUB
€179
15/8Thu
1 stop
4h 50mDUB-BFS
20/8Tue
1 stop
10h 10mBFS-DUB
€195
1/6Sat
1 stop
7h 05mDUB-BFS
8/6Sat
1 stop
6h 15mBFS-DUB
€338
15/8Thu
2 stops
9h 35mDUB-BFS
20/8Tue
2 stops
27h 15mBFS-DUB
€424

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Belfast found on KAYAK in the last 72 hours.
2/6Sun
1 stop
16h 30mDUB-BFS
€55
21/8Wed
1 stop
3h 20mDUB-BFS
€72
20/7Sat
1 stop
6h 15mDUB-BFS
€82
21/8Wed
2 stops
19h 20mDUB-BFS
€119
2/6Sun
2 stops
14h 10mDUB-BFS
€208

Search by stops

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Recent domestic flight deals

21/5Tue
directeasyJet
0h 50mEDI-BFS
22/5Wed
directeasyJet
0h 55mBFS-EDI
€28
15/5Wed
directRyanair
1h 00mMAN-BFS
20/5Mon
directRyanair
1h 00mBFS-MAN
€31
21/5Tue
directRyanair
0h 50mEDI-BFS
21/5Tue
directRyanair
0h 55mBFS-EDI
€31
19/5Sun
directRyanair
1h 20mSTN-BFS
22/5Wed
directRyanair
1h 20mBFS-STN
€31
14/5Tue
directRyanair
1h 20mSTN-BFS
15/5Wed
directRyanair
1h 20mBFS-STN
€32
31/5Fri
directRyanair
1h 00mMAN-BFS
7/6Fri
directRyanair
1h 00mBFS-MAN
€33
14/5Tue
directRyanair
1h 20mSTN-BFS
17/5Fri
directRyanair
1h 20mBFS-STN
€33
24/5Fri
directeasyJet
0h 50mEDI-BFS
26/5Sun
directeasyJet
0h 50mBFS-EDI
€35
3/6Mon
directRyanair
1h 00mMAN-BFS
4/6Tue
directRyanair
1h 00mBFS-MAN
€35
20/7Sat
directeasyJet
0h 50mEDI-BFS
20/7Sat
directeasyJet
0h 55mBFS-EDI
€36

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Last minute flights to Belfast Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Belfast that are departing in the next 10 days.
6/5Mon
multi-stop
3h 30mDUB-BFS
6/5Mon
multi-stop
6h 20mBFS-DUB
€320

Search by stops

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Flights to Belfast Intl Airport

Destination:

Belfast Intl Airport (BFS)United Kingdom

Return flight deals:

Belfast Intl Airport - Ireland

Cabin classes: