BFS - SIN

£539 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 9/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Singapore, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Belfast Intl to Singapore (BFS-SIN)

 
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

Sun, 9 Nov - Tue, 18 Nov
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23:05 - 17:20BFS-SIN
34h 15m3 stops
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19:40 - 21:50SIN-BFS
34h 10m3 stops
Sun, 9 Nov - Mon, 17 Nov
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08:55 - 18:00BFS-SIN
49h 05m2 stops
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00:05 - 08:20SIN-BFS
40h 15m2 stops
Sun, 9 Nov - Tue, 18 Nov
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08:55 - 16:55BFS-SIN
24h 00m2 stops
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23:45 - 20:15SIN-BFS
28h 30m2 stops
Tue, 28 Oct - Tue, 4 Nov
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05:45 - 17:35BFS-SIN
27h 50m3 stops
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17:50 - 10:05SIN-BFS
24h 15m2 stops
Tue, 28 Oct - Mon, 3 Nov
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20:55 - 17:20BFS-SIN
36h 25m3 stops
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02:45 - 21:30SIN-BFS
26h 45m2 stops
Thu, 13 Nov - Sun, 30 Nov
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06:00 - 08:45BFS-SIN
42h 45m3 stops
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16:10 - 18:55SIN-BFS
34h 45m2 stops
Wed, 29 Oct - Wed, 5 Nov
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18:05 - 10:00BFS-SIN
31h 55m3 stops
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18:30 - 10:05SIN-BFS
23h 35m2 stops
Tue, 28 Oct - Tue, 4 Nov
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06:25 - 18:40BFS-SIN
28h 15m2 stops
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22:05 - 15:15SIN-BFS
25h 10m2 stops
Tue, 28 Oct - Mon, 3 Nov
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06:25 - 17:20BFS-SIN
26h 55m2 stops
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02:45 - 21:30SIN-BFS
26h 45m2 stops
Sun, 9 Nov - Tue, 18 Nov
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22:45 - 03:40BFS-SIN
44h 55m2 stops
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23:05 - 17:00SIN-BFS
25h 55m1 stop

Everything you should know

When to travel
May
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£539
Overall average: £692
Multi-carrier
Sun 9/11Tue 18/11
BFS - SIN • 3 stops
Cheapest one-way flight
Multiple Airlines
Mon 15/9
BFS - SIN • multi-stop
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
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 May, where tickets cost £594 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,364 and £1,145 respectively.

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

Low seasonSeptember
Cheapest flight£539
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 27% lower on average.
Flight from Belfast Intl Airport to Singapore

When to book flights from Belfast Intl to Singapore

Are your dates flexible? Find out the best times to travel from Belfast Intl to Singapore 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to Singapore flights

  • What is the cheapest flight from Belfast Intl Airport to Singapore?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to Singapore was £733 for a return ticket.

  • Which aircraft models fly most regularly from Belfast Intl Airport to Singapore?

    We unfortunately don’t have that data for this specific route.

  • 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 to Singapore from 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 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 to Singapore with an airline and back to Belfast Intl Airport 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 to Singapore from Belfast Intl Airport 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

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
6.6
British AirwaysOverall score based on 7361 reviews
6.4Entertainment
6.9Boarding
7.6Crew
6.3Food
6.7Comfort
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sept 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.

Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

First time on BA but will fly with them from now on! Everything about the flight was superb!!!

Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

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

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