S$ 590 Find cheap flights from Belfast Intl Airport to Southeast Asia
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 Southeast Asia departing on 28-11. 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.
Return
1 adult
Economy
Search hundreds of travel sites at once for deals on flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Southeast Asia, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Southeast Asia, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,377,091 times on KAYAK, and here's why:
Save 27% or moreCompare multiple travel sites with one search.
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Belfast Intl Airport to Singapore
FAQs - booking Southeast Asia flights
How does KAYAK find such low prices on flights from Belfast Intl Airport to Southeast Asia?
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 Southeast Asia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to Southeast Asia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia 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 Southeast Asia?
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 Southeast Asia 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 Southeast Asia?
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 Southeast Asia from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Belfast to Southeast Asia
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Belfast to Southeast Asia found on KAYAK in the last 72 hours.
28-11Thu
2 stops
37h 15mBFS-SIN
S$ 590
26-11Tue
2 stops
37h 30mBFS-SIN
S$ 604
27-11Wed
3 stops
34h 05mBFS-SIN
S$ 699
26-11Tue
3 stops
29h 40mBFS-SIN
S$ 714
26-11Tue
1 stop
31h 30mBFS-SIN
S$ 788
27-11Wed
2 stops
26h 20mBFS-SIN
S$ 866
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Everything you need to know for your flight to Southeast Asia
Information on your arrival and departure airports
Cabin class types available on flights to Belfast Intl
Cabin classes available on flights to Belfast Intl. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
Flights from all regions of Belfast Intl to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.