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Find cheap flights to Belfast Intl Airport from S$ 621

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 25-6. 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
Mon 27-5
Mon 3-6

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 43,623,357 times on KAYAK, and here's why:

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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.

What is the cheapest day to fly to Belfast?

The average price of all flights to Belfast Intl Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Belfast is Thursday where tickets can be as cheap as S$ 1,338. On the other hand, the most expensive day to fly is Wednesday, where prices are S$ 2,003 on average.

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

The average price for all flights to Belfast Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Belfast Intl Airport is generally at night, when flights cost S$ 1,568 on average. The most expensive time of day to fly to Belfast Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,568.

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 route to Belfast on KAYAK is from Singapore, which takes 18h 15m.

Good to know

Low season

October

High season

November

Cheapest flight

S$ 621
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Singapore 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?

    You’ll need to travel 20 km to reach the Belfast city centre from Belfast Intl Airport.

  • 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 290 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

Singapore 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 Singapore

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

Top airline flying to Belfast Intl

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Belfast Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6903 reviews
6.8comfort
6.5entertainment
7.0boarding
7.7crew
6.4food
Airline reviews

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

2.0 MediocreAnonymous, Apr 2024AMS - LHR
Read more about British Airways reviews

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

Great little city hopper plane. Unfussy and roomy. Nice little snack provided too

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Some how I got “offloaded” even though I had my boarding pass Food was horrible Staff were nice and cheerful No headphones were provided

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Book Cheap Belfast Plane Tickets

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.
25-6Tue
2 stops
52h 10mSIN-BFS
S$ 621
25-6Tue
3 stops
35h 30mSIN-BFS
S$ 661
24-6Mon
2 stops
36h 30mSIN-BFS
S$ 702
24-6Mon
1 stop
16h 20mSIN-BFS
S$ 1,244
25-6Tue
1 stop
17h 05mSIN-BFS
S$ 1,494

Search by stops

Search by price

Recent domestic flight deals

17-5Fri
directRyanair
1h 00mMAN-BFS
19-5Sun
directRyanair
1h 00mBFS-MAN
S$ 45
11-5Sat
directRyanair
0h 50mEDI-BFS
15-5Wed
directRyanair
0h 55mBFS-EDI
S$ 45
8-5Wed
directRyanair
1h 20mSTN-BFS
11-5Sat
directRyanair
1h 20mBFS-STN
S$ 45
13-5Mon
directRyanair
1h 00mMAN-BFS
15-5Wed
directRyanair
1h 00mBFS-MAN
S$ 46
17-5Fri
directRyanair
1h 00mMAN-BFS
19-5Sun
directRyanair
1h 00mBFS-MAN
S$ 48
25-5Sat
directRyanair
0h 50mEDI-BFS
1-6Sat
directRyanair
0h 55mBFS-EDI
S$ 48
9-5Thu
directRyanair
1h 20mSTN-BFS
13-5Mon
directRyanair
1h 20mBFS-STN
S$ 48
26-5Sun
directRyanair
0h 50mEDI-BFS
2-6Sun
directRyanair
0h 55mBFS-EDI
S$ 50
13-9Fri
directeasyJet
1h 00mMAN-BFS
15-9Sun
directeasyJet
0h 55mBFS-MAN
S$ 68
13-6Thu
directeasyJet
0h 50mLPL-BFS
18-6Tue
directeasyJet
0h 50mBFS-LPL
S$ 68

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Flights to Belfast Intl Airport

Destination:

Belfast Intl Airport (BFS)United Kingdom

Return flight deals:

Belfast Intl Airport - Singapore

Cabin classes: