£447 Find Cheap Flights from Belfast Intl Airport to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Singapore departing on 24/3. 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

Sat, 9 May - Fri, 15 May
Multiple Airlines Logo
10:40 - 02:00
BFS
-
SIN
32h 20m
2 stops
Multiple Airlines Logo
03:00 - 09:25
SIN
-
BFS
37h 25m
2 stops
£525Multiple Airlines
Fri, 3 Apr - Wed, 22 Apr
Multiple Airlines Logo
06:15 - 12:45
BFS
-
SIN
47h 30m
2 stops
Multiple Airlines Logo
20:00 - 20:15
SIN
-
BFS
31h 15m
2 stops
£623Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
21:40 - 07:00
BFS
-
SIN
26h 20m
1 stop
Multiple Airlines Logo
19:45 - 08:15
SIN
-
BFS
43h 30m
2 stops
£672Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
08:15 - 01:30
BFS
-
SIN
34h 15m
3 stops
Multiple Airlines Logo
20:00 - 23:20
SIN
-
BFS
34h 20m
3 stops
£677Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
08:15 - 01:30
BFS
-
SIN
34h 15m
3 stops
Multiple Airlines Logo
10:45 - 15:35
SIN
-
BFS
35h 50m
2 stops
£684Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
22:15 - 09:40
BFS
-
SIN
28h 25m
3 stops
Multiple Airlines Logo
21:00 - 09:35
SIN
-
BFS
19h 35m
2 stops
£696Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
06:10 - 17:55
BFS
-
SIN
28h 45m
2 stops
Multiple Airlines Logo
11:10 - 15:30
SIN
-
BFS
35h 20m
2 stops
£714Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
22:15 - 09:40
BFS
-
SIN
28h 25m
3 stops
Multiple Airlines Logo
14:35 - 09:35
SIN
-
BFS
26h 00m
3 stops
£735Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
20:55 - 06:25
BFS
-
SIN
26h 30m
1 stop
Multiple Airlines Logo
10:45 - 15:35
SIN
-
BFS
35h 50m
2 stops
£737Multiple Airlines
Sat, 9 May - Sat, 16 May
Multiple Airlines Logo
10:40 - 16:05
BFS
-
SIN
22h 25m
1 stop
Multiple Airlines Logo
23:20 - 22:40
SIN
-
BFS
30h 20m
1 stop
£912Multiple 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.

How long does a flight from Belfast Intl Airport to Singapore take?

The duration of a flight to Singapore depends on your arrival airport. The shortest route to Singapore from Belfast Intl Airport is to Singapore, which takes 21h 40m.

Find deals

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

Low seasonMay
Cheapest flight£447
Best time to beat the crowds (39% less expensive on average)
Most popular time to fly and prices are also 19% 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 7786 reviews
6.9Boarding
7.6Crew
6.4Entertainment
6.4Food
6.8Comfort
Airline reviews

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

6.0 GoodJane, Mar 2026
EDI - LHR
Read more British Airways reviews

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

You will pay for everything and feels like the airplane is old

The luggage problem I previously mentioned was actually this flight

The flight was delayed due to snow in Frankfurt. There wasn't much information from BA or the airport, but Kayak was great and kept me informed of the delay and gate changes.

Late takeoff, but on time landing. Lost bags, 3 days to find them, still in transit to my location. Power outlets broken, Wi-Fi not working, so much for working on the long flight.

Good. For a long flight. The comfort of the seat could be better. Also, the food was « normal » plane food. Not indian plane food unfortunately! Everything else was smooth and great.

The seats were comfortable. So many empty seats allowed for stretching out and sleeping. The onboard entertainment was pretty good. The cabin crew were so kind and kept the passengers well- hydrated, and well fed.

We had American Airlines on our return and it was confusing if we were going with Aa or BA I had 2 different flight numbers and didn’t get our gate until it was boarding. So we were a bit nervous as the which it was

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

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

Information on your arrival and departure airports

Belfast Intl Airport (BFS)