£585 Find Cheap Flights from Southeast Asia to Northern Ireland

1 adult

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

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Useful Info
Useful Info

Good to know - Cheap tickets from Southeast Asia to Northern Ireland

Low season

December

High season

September

Cheapest flight

£585
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
Flight from Singapore to Belfast City Airport

FAQs for booking flights from Southeast Asia to Northern Ireland

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

    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 Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Northern Ireland 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 Southeast Asia to Northern Ireland?

    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 Southeast Asia to Northern Ireland 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 Southeast Asia to Northern Ireland?

    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 Southeast Asia to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Northern Ireland?

    Based on KAYAK data, the cheapest day to fly to Northern Ireland is Thursday when return tickets can be as cheap as £687. On the other hand, the most expensive day to fly is Wednesday, when return prices are £943 on average.

  • What is the cheapest time of day to fly to Northern Ireland?

    The cheapest time of day to fly to Northern Ireland is generally in the morning, when round-trip flights cost £1,034 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is £1,277.

  • How long is the flight to Northern Ireland?

    An average direct flight from Southeast Asia to Northern Ireland takes 21h 46m, covering a distance of 6738 miles. The shortest route is Singapore (SIN) to Belfast Intl Airport (BFS) with an average flight time of 17h 10m.

  • What is the most popular destination in Northern Ireland?

    Based on KAYAK flight searches, the most popular destination is Belfast (100% of total searches to Northern Ireland).

Top airline flying from Southeast Asia to Northern Ireland

Need help choosing which airline to fly with from Southeast Asia to Northern Ireland? 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.
7.8
KLMOverall score based on 1333 reviews
8.4Crew
7.2Food
7.8Boarding
7.7Comfort
7.1Entertainment
Airline reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

8.0 ExcellentShereen, Apr 2025AMS - YUL
Read more KLM reviews

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Book cheap flights from Southeast Asia to Northern Ireland

Recent return flight deals

13/5Tue
1 stopBritish Airways
18h 15mSIN-BHD
20/5Tue
1 stopBritish Airways
25h 25mBHD-SIN
£585
2/6Mon
1 stopBritish Airways
17h 10mSIN-BHD
26/6Thu
1 stopBritish Airways
18h 40mBHD-SIN
£608
3/6Tue
1 stopBritish Airways
20h 40mSIN-BHD
17/6Tue
1 stopBritish Airways
26h 30mBHD-SIN
£609
13/5Tue
1 stopBritish Airways
20h 40mSIN-BHD
20/5Tue
2 stopsBritish Airways
19h 45mBHD-SIN
£644
2/6Mon
1 stop
17h 10mSIN-BHD
19/6Thu
2 stops
24h 00mBHD-SIN
£663
12/6Thu
2 stops
24h 25mSIN-BFS
20/6Fri
2 stops
23h 15mBFS-SIN
£687
12/5Mon
1 stopKLM
23h 15mSIN-BHD
20/5Tue
1 stopKLM
15h 05mBHD-SIN
£691
12/5Mon
1 stopKLM
27h 35mSIN-BHD
20/5Tue
2 stopsKLM
40h 05mBHD-SIN
£714
27/5Tue
2 stopsQatar Airways
29h 45mSIN-BHD
17/6Tue
2 stopsQatar Airways
36h 25mBHD-SIN
£752
26/5Mon
2 stopsQatar Airways
40h 50mSIN-BHD
18/6Wed
2 stopsQatar Airways
19h 45mBHD-SIN
£754

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Northern Ireland

Cabin class types available on flights to Southeast Asia

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

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.