£279 Find Cheap Flights from Belfast Intl Airport to 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 Asia departing on 20/2. 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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Cheap Flights from Belfast Intl to Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Islamabad
Islamabad3 stops£656
Lahore
Lahore3 stops£625
Tokyo
Tokyo2 stops£503
Mumbai
Mumbai3 stops£452
Manila
Manila3 stops£633
Hong Kong
Hong Kong2 stops£451
Singapore
Singapore2 stops£480
Phuket City
Phuket City3 stops£527
Denpasar
Denpasar2 stops£683
Dhaka
Dhaka2 stops£633
Kochi
Kochi3 stops£581
Bengaluru
Bengaluru3 stops£551
Islamabad
Islamabad3 stops£656
Lahore
Lahore3 stops£625
Tokyo
Tokyo2 stops£503
Mumbai
Mumbai3 stops£452
Manila
Manila3 stops£633
Hong Kong
Hong Kong2 stops£451
Singapore
Singapore2 stops£480
Phuket City
Phuket City3 stops£527
Denpasar
Denpasar2 stops£683
Dhaka
Dhaka2 stops£633
Kochi
Kochi3 stops£581
Bengaluru
Bengaluru3 stops£551

Book Cheap Belfast Intl to Asia Plane Tickets

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

Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:30 - 12:20
BFS
-
BKK
22h 50m
2 stops
Multiple Airlines Logo
13:35 - 10:05
BKK
-
BFS
27h 30m
2 stops
£431Multiple Airlines
Fri, 6 Mar - Sun, 15 Mar
Multiple Airlines Logo
06:30 - 15:50
BFS
-
ICN
24h 20m
3 stops
Multiple Airlines Logo
16:40 - 10:05
ICN
-
BFS
26h 25m
3 stops
£459Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:30 - 14:40
BFS
-
KUL
24h 10m
2 stops
Multiple Airlines Logo
20:05 - 21:50
KUL
-
BFS
33h 45m
2 stops
£465Multiple Airlines
Wed, 11 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:30 - 15:00
BFS
-
SIN
24h 30m
2 stops
Multiple Airlines Logo
00:25 - 21:50
SIN
-
BFS
29h 25m
2 stops
£481Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:30 - 18:30
BFS
-
HND
27h 00m
2 stops
Multiple Airlines Logo
14:30 - 10:05
HND
-
BFS
28h 35m
2 stops
£503Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
18:25 - 21:05
BFS
-
HKT
43h 40m
3 stops
Multiple Airlines Logo
11:05 - 22:50
HKT
-
BFS
42h 45m
3 stops
£527Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
08:15 - 22:00
BFS
-
HKT
31h 45m
2 stops
Multiple Airlines Logo
00:20 - 07:30
HKT
-
BFS
37h 10m
2 stops
£530Multiple Airlines
Tue, 19 May - Wed, 27 May
Multiple Airlines Logo
06:15 - 17:25
BFS
-
HND
27h 10m
2 stops
Multiple Airlines Logo
14:00 - 19:40
HND
-
BFS
37h 40m
2 stops
£532Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
08:15 - 22:00
BFS
-
HKT
31h 45m
2 stops
Multiple Airlines Logo
00:20 - 09:55
HKT
-
BFS
39h 35m
2 stops
£532Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
06:10 - 22:00
BFS
-
HKT
33h 50m
2 stops
Multiple Airlines Logo
00:20 - 07:30
HKT
-
BFS
37h 10m
2 stops
£533Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast Intl to Asia flights

Get data-powered insights and trends into flights from Belfast Intl to Asia 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 Asia?

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 Asia, 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 Asia is May, when tickets cost £574 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of return tickets is £1,054 and £877 respectively.

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

Low seasonNovember
Cheapest flight£279
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 14% lower on average.
Flight from Belfast Intl Airport to Kuala Lumpur

FAQs - booking Asia flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport to Asia 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 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 from Belfast Intl Airport to Asia 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 Belfast Intl Airport to 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 from Belfast Intl Airport to Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Belfast Intl to Asia

 
Need help choosing which airline to fly with from Belfast Intl to Asia? 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.
7.7
KLMOverall score based on 1442 reviews
8.4Crew
7.6Comfort
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

8.0 ExcellentKevin, Nov 2025
HEL - AMS
Read more KLM reviews

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Charged extra amount for the baggage wait. Even it’s less than 23kgs. Those machines are showing wrong weight and they were charging money wantedly from everyone.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

I am a big person and have back pain and swelling in my legs, so this was a challenging flight due to confined space. I didn't find the crew very friendly either. I will think twice before flying long distances with Qatar again, due to the lack of legroom.

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Initial booking was confusing and had to get new CC issued.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

The space in the seat was okay, the staff were friendly, the entertainment system, my touch screen was not working and some of the films listed on the website for the flight were not available.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Everything you need to know for your flight to Asia

Information on your arrival and departure airports