S$ 1,258 Find Cheap Flights from Southeast Asia to Belfast

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast departing on 19-6. 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
1 adult, Economy, 0 bags

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

Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Belfast

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia to Belfast 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 Southeast Asia to Belfast

Fri, 19 Jun - Mon, 29 Jun
Multiple Airlines Logo
20:00 - 11:55
SIN
-
BFS
22h 55m
2 stops
Multiple Airlines Logo
08:40 - 09:40
BFS
-
SIN
42h 00m
3 stops
S$ 1,258Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
20:00 - 19:30
SIN
-
BFS
30h 30m
3 stops
Multiple Airlines Logo
06:10 - 02:00
BFS
-
SIN
36h 50m
3 stops
S$ 1,267Multiple Airlines
Fri, 19 Jun - Mon, 29 Jun
Multiple Airlines Logo
20:00 - 23:20
SIN
-
BFS
34h 20m
3 stops
Multiple Airlines Logo
08:40 - 09:40
BFS
-
SIN
42h 00m
3 stops
S$ 1,269Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Multiple Airlines Logo
20:00 - 19:30
SIN
-
BFS
30h 30m
3 stops
Multiple Airlines Logo
06:10 - 17:00
BFS
-
SIN
27h 50m
2 stops
S$ 1,273Multiple Airlines
Thu, 7 May - Mon, 11 May
Qatar Airways Logo
19:40 - 09:20
SIN
-
BHD
20h 40m
2 stops
Qatar Airways Logo
10:10 - 15:45
BHD
-
SIN
22h 35m
2 stops
S$ 1,526Qatar Airways
Thu, 7 May - Mon, 11 May
Qatar Airways Logo
19:40 - 17:45
SIN
-
BHD
29h 05m
2 stops
Qatar Airways Logo
10:10 - 15:45
BHD
-
SIN
46h 35m
2 stops
S$ 1,527Qatar Airways
Thu, 7 May - Mon, 11 May
Qatar Airways Logo
19:40 - 09:20
SIN
-
BHD
20h 40m
2 stops
Qatar Airways Logo
10:10 - 15:45
BHD
-
SIN
22h 35m
2 stops
S$ 1,528Qatar Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
23:20 - 10:10
SIN
-
BHD
17h 50m
1 stop
British Airways Logo
11:35 - 18:40
BHD
-
SIN
24h 05m
1 stop
S$ 2,561British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
23:20 - 10:10
SIN
-
BHD
17h 50m
1 stop
British Airways Logo
15:20 - 20:50
BHD
-
SIN
22h 30m
2 stops
S$ 2,589British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
23:20 - 10:10
SIN
-
BHD
17h 50m
1 stop
British Airways Logo
11:35 - 16:05
BHD
-
SIN
21h 30m
1 stop
S$ 2,703British Airways
Useful Info

Good to know

Cheapest flightS$ 1,258
Flight from Singapore to Belfast Intl Airport

FAQs for booking flights from Southeast Asia to Belfast

  • How does KAYAK find such low prices on flights from Southeast Asia to Belfast?

    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 Southeast Asia to Belfast.

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

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

  • What is the Hacker Fare option on flights from Southeast Asia to Belfast?

    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 with an airline and back to Southeast Asia with another airline.

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

    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 from Southeast Asia 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 Southeast Asia to Belfast

 
Need help choosing which airline to fly with from Southeast Asia to Belfast? 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 7804 reviews
6.9Boarding
6.8Comfort
6.4Entertainment
6.4Food
7.6Crew
Airline reviews

WiFi wasn’t available to economy until the end of the flight.

6.0 GoodAnonymous, Mar 2026
EWR - LHR
Read more British Airways reviews

WiFi wasn’t available to economy until the end of the flight.

Boarding crew were extremely rude. At check in, I showed a medical note from a surgeon stating that I had a medical problem that caused me to end up in an emergency room. The surgeon requested that I get an upgrade so I can travel back home comfortably since I was in a lot of pain. I was alone with my daughters (9 and 14). They made a huge deal about giving me seats although there were so many empty seats in business. Finally, I paid a hefty price for it and the seats were exactly the same as in economy cabins but not as good because there was a forced tray in the middle seat that I couldnt even lift so I can lay down.

Very good staff members with sincere passion and responsibility in their job.

We were unable to check in on line with no explanation! Despite arriving at the airport 3 hours before deprture, my wife and I had no allocated seats and ended up being seated seperately. This is unacceptable! We were both ib the middle of the centre of the aircraft, despite having previously requested an aisle and seat next to it when booking and having been an Exec Club member for 25 years - so much for loyalty! The seats were extremely uncomfortable for such a long flight. I fly a lot and these were, by far, the most uncomfortable seats I've had in many years. It was all fine until we arrived at LHR where we got off the plane quickly, but then had to wait more than 45 minutes in the baggage hall for our bags to arrive, despite the fact that some luggage was already off when we got to the carousel. After 14 1/2 hours flying, this is completely unacceptable and ruined the experience for us.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

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.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

The worst parts were not BA’s fault. The chaos of passport control etc was totally unnecessary. One of the Officers who was stamping passports (remember that) told me that if I had a problem, I should contact Boris Johnson! Secondly, the distance from the Lounge to the Gate was beyond acceptable. All in all, the issues with immigration and emigration and the hikes within the airport mean I won’t be returning anytime soon

Everything you need to know for your flight to Belfast

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.