£527 Find Cheap Flights from Belfast Intl Airport to Singapore

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Singapore departing on 3/3. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Belfast Intl to Singapore Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Singapore 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Singapore

Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
06:30 - 15:00
BFS
-
SIN
24h 30m
2 stops
Multiple Airlines Logo
00:25 - 08:55
SIN
-
BFS
40h 30m
2 stops
£527Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
09:25 - 09:35
BFS
-
SIN
40h 10m
3 stops
Multiple Airlines Logo
20:00 - 10:10
SIN
-
BFS
22h 10m
2 stops
£598Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
08:50 - 09:35
BFS
-
SIN
40h 45m
3 stops
Multiple Airlines Logo
20:00 - 10:10
SIN
-
BFS
22h 10m
2 stops
£617Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
08:50 - 09:35
BFS
-
SIN
40h 45m
3 stops
Multiple Airlines Logo
20:00 - 23:50
SIN
-
BFS
35h 50m
3 stops
£630Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
20:55 - 06:15
BFS
-
SIN
25h 20m
1 stop
Multiple Airlines Logo
20:00 - 10:10
SIN
-
BFS
22h 10m
2 stops
£644Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
20:55 - 06:15
BFS
-
SIN
25h 20m
1 stop
Multiple Airlines Logo
20:00 - 10:10
SIN
-
BFS
22h 10m
2 stops
£645Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
06:30 - 17:20
BFS
-
SIN
26h 50m
2 stops
Multiple Airlines Logo
20:00 - 10:10
SIN
-
BFS
22h 10m
2 stops
£650Multiple Airlines
Tue, 3 Mar - Sat, 7 Mar
Multiple Airlines Logo
09:25 - 09:35
BFS
-
SIN
40h 10m
3 stops
Multiple Airlines Logo
05:40 - 22:00
SIN
-
BFS
24h 20m
3 stops
£677Multiple Airlines
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
07:05 - 07:15
BFS
-
SIN
16h 10m
1 stop
Multiple Airlines Logo
02:10 - 12:10
SIN
-
BFS
18h 00m
1 stop
£1,583Multiple Airlines
Tue, 3 Mar - Fri, 6 Mar
Multiple Airlines Logo
07:05 - 07:15
BFS
-
SIN
16h 10m
1 stop
Multiple Airlines Logo
02:10 - 12:10
SIN
-
BFS
18h 00m
1 stop
£1,586Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast Intl to Singapore flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast Intl Airport to Singapore is January, when tickets cost £543 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,290 and £1,253 respectively.

Find deals

Good to know - Cheap tickets from Belfast Intl Airport to Singapore

Low seasonJanuary
Cheapest flight£527
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 32% lower on average.
Flight from Belfast Intl Airport to Singapore

FAQs - booking Singapore flights

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

    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 from Belfast Intl Airport to Singapore.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast Intl Airport to Singapore 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 from Belfast Intl Airport to Singapore?

    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 from Belfast Intl Airport to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Belfast Intl to Singapore

 
Need help choosing which airline to fly with from Belfast Intl to Singapore? 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.
6.7
British AirwaysOverall score based on 7704 reviews
6.4Entertainment
6.4Food
6.9Boarding
7.6Crew
6.8Comfort
Airline reviews

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

6.0 GoodAnonymous, Jan 2026
LGW - BKK
Read more British Airways reviews

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Everything you need to know for your flight from Belfast Intl to Singapore

Information on your arrival and departure airports

Belfast Intl Airport (BFS)