S$ 1,151 Find Cheap Flights from Southeast Asia to Belfast

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 departing on 2-1. 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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Everything you should know

Cheapest return fare
S$ 1,330
British Airways
Wed 4-3Sun 8-3
SIN - BHD • 1 stop
Cheapest one-way flight
S$ 598
Multiple Airlines
Fri 2-1
SIN - BFS • 2 stops
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Flight Deals
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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

Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
23:15 - 10:15SIN-BHD
19h 00m1 stop
British Airways Logo
10:40 - 15:55BHD-SIN
21h 15m1 stop
S$ 1,330British Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
British Airways Logo
23:05 - 09:10SIN-BHD
18h 05m1 stop
British Airways Logo
10:40 - 15:55BHD-SIN
21h 15m1 stop
S$ 1,331British Airways
Find Deal
Sun, 7 Dec - Wed, 10 Dec
Multiple Airlines Logo
00:25 - 10:05SIN-BFS
41h 40m2 stops
Multiple Airlines Logo
06:30 - 15:00BFS-SIN
24h 30m2 stops
S$ 1,426Multiple Airlines
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Qatar Airways Logo
20:15 - 09:45SIN-BHD
21h 30m2 stops
Qatar Airways Logo
14:25 - 21:15BHD-SIN
22h 50m2 stops
S$ 1,562Qatar Airways
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Qatar Airways Logo
20:15 - 09:45SIN-BHD
21h 30m2 stops
Qatar Airways Logo
07:00 - 14:55BHD-SIN
23h 55m2 stops
S$ 1,564Qatar Airways
Find Deal
Tue, 3 Mar - Sun, 8 Mar
Qatar Airways Logo
03:15 - 18:25SIN-BHD
23h 10m2 stops
Qatar Airways Logo
14:25 - 21:15BHD-SIN
22h 50m2 stops
S$ 1,566Qatar Airways
Find Deal
Tue, 3 Mar - Sun, 8 Mar
Qatar Airways Logo
03:15 - 17:25SIN-BHD
22h 10m2 stops
Qatar Airways Logo
14:25 - 21:15BHD-SIN
22h 50m2 stops
S$ 1,568Qatar Airways
Find Deal
Mon, 8 Dec - Wed, 10 Dec
Multiple Airlines Logo
23:05 - 09:05SIN-BHD
18h 00m1 stop
Multiple Airlines Logo
14:25 - 21:15BHD-SIN
22h 50m2 stops
S$ 1,605Multiple Airlines
Find Deal
Sun, 7 Dec - Wed, 10 Dec
KLM Logo
01:40 - 16:50SIN-BHD
23h 10m1 stop
KLM Logo
06:30 - 16:15BHD-SIN
25h 45m1 stop
S$ 1,682KLM
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Mon, 8 Dec - Thu, 11 Dec
KLM Logo
01:40 - 21:00SIN-BHD
27h 20m1 stop
KLM Logo
06:30 - 16:15BHD-SIN
25h 45m1 stop
S$ 1,708KLM
Find Deal
Useful Info

Good to know

Cheapest flightS$ 598
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.

Prefer to fly direct from Southeast Asia to Belfast?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Southeast Asia to Belfast.
Find which airlines fly direct from Southeast Asia to Belfast, which days they fly and book direct flights.

Direct departures

Southeast Asia to Belfast

Monday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Tuesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Wednesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Thursday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Friday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Saturday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Sunday

Aer Lingus, Air France, American Airlines, +12 more

Aer Lingus, Air France, +13 more

See more direct flights

Direct returns

Belfast to Southeast Asia

Monday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Tuesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Wednesday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Thursday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Friday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Saturday

Aer Lingus, Air France, American Airlines, +14 more

Aer Lingus, Air France, +15 more

Sunday

Aer Lingus, Air France, American Airlines, +12 more

Aer Lingus, Air France, +13 more

See more direct flights

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 7539 reviews
6.3Food
6.9Boarding
6.7Comfort
6.4Entertainment
7.6Crew
Airline reviews

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

10.0 ExcellentAnonymous, Nov 2025CPH - LHR
Read more British Airways reviews

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

I do not understand how BA takes coach seating and has people paying for business class. There is no leg room, seats don’t recline and no entertainment to be had unless you brought your own.

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.