£502 Find Cheap Flights from Belfast City Airport to Southeast Asia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to Southeast Asia departing on 14/3. 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 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
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
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Flight Deals

Cheap Flights from Belfast City to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Manila
Manila2 stops£628
Singapore
Singapore2 stops£732
Phuket City
Phuket City2 stops£527
Denpasar
Denpasar2 stops£725
Hanoi
Hanoi2 stops£770
Ho Chi Minh City
Ho Chi Minh City2 stops£573
Cebu City
Cebu City2 stops£993
Chiang Mai
Chiang Mai2 stops£780
Krabi
Krabi2 stops£896
Davao City
Davao City3 stops£944
Manila
Manila2 stops£628
Singapore
Singapore2 stops£732
Phuket City
Phuket City2 stops£527
Denpasar
Denpasar2 stops£725
Hanoi
Hanoi2 stops£770
Ho Chi Minh City
Ho Chi Minh City2 stops£573
Cebu City
Cebu City2 stops£993
Chiang Mai
Chiang Mai2 stops£780
Krabi
Krabi2 stops£896
Davao City
Davao City3 stops£944

Book Cheap Belfast City to Southeast Asia Plane Tickets

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

Sat, 14 Mar - Sat, 28 Mar
Multiple Airlines Logo
10:05 - 18:05
BHD
-
BKK
25h 00m
2 stops
Multiple Airlines Logo
01:30 - 07:10
BKK
-
BHD
36h 40m
2 stops
£483Multiple Airlines
Mon, 9 Mar - Tue, 24 Mar
Multiple Airlines Logo
19:25 - 01:50
BHD
-
BKK
47h 25m
2 stops
Multiple Airlines Logo
08:20 - 08:25
BKK
-
BHD
31h 05m
2 stops
£502Multiple Airlines
Fri, 1 May - Wed, 20 May
Multiple Airlines Logo
07:00 - 01:20
BHD
-
BKK
36h 20m
2 stops
Multiple Airlines Logo
19:35 - 19:30
BKK
-
BHD
29h 55m
2 stops
£502Multiple Airlines
Tue, 17 Feb - Wed, 11 Mar
British Airways Logo
11:25 - 18:15
BHD
-
BKK
23h 50m
2 stops
British Airways Logo
18:40 - 10:15
BKK
-
BHD
22h 35m
2 stops
£622British Airways
Thu, 12 Mar - Mon, 16 Mar
British Airways Logo
11:05 - 18:15
BHD
-
BKK
24h 10m
2 stops
British Airways Logo
17:40 - 10:40
BKK
-
BHD
24h 00m
2 stops
£630British Airways
Wed, 11 Mar - Sun, 15 Mar
China Southern Logo
11:25 - 22:30
BHD
-
MNL
27h 05m
2 stops
China Southern Logo
12:00 - 18:35
MNL
-
BHD
62h 35m
2 stops
£686China Southern
Thu, 12 Mar - Mon, 16 Mar
China Southern Logo
11:05 - 22:30
BHD
-
MNL
27h 25m
2 stops
China Southern Logo
08:20 - 18:35
MNL
-
BHD
42h 15m
2 stops
£689China Southern
Tue, 31 Mar - Wed, 15 Apr
KLM Logo
17:30 - 19:35
BHD
-
DPS
19h 05m
2 stops
KLM Logo
20:45 - 16:55
DPS
-
BHD
27h 10m
2 stops
£874KLM
Tue, 31 Mar - Wed, 15 Apr
KLM Logo
17:30 - 19:35
BHD
-
DPS
19h 05m
2 stops
KLM Logo
20:45 - 16:55
DPS
-
BHD
27h 10m
2 stops
£981KLM
Wed, 1 Apr - Thu, 30 Apr
Qatar Airways Logo
11:05 - 19:10
BHD
-
CNX
26h 05m
3 stops
Qatar Airways Logo
20:00 - 17:45
CNX
-
BHD
27h 45m
3 stops
£1,296Qatar Airways
Booking Insights

KAYAK's insights & trends for Belfast City to Southeast Asia flights

Get data-powered insights and trends into flights from Belfast City to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from Belfast City Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £145, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Belfast City Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast City Airport to Southeast 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 City Airport to Southeast Asia is September, when tickets cost £608 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,024 and £909 respectively.

Good to know - Cheap tickets from Belfast City Airport to Southeast Asia

Low seasonJanuary
Cheapest flight£483
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flight from Belfast City Airport to Bangkok

FAQs - booking Southeast Asia flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast City Airport to Southeast 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 City 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 from Belfast City Airport to Southeast 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 City 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 from Belfast City Airport to 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 4 airlines flying from Belfast City to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast City to Southeast 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 1443 reviews
7.8Boarding
7.6Comfort
7.1Entertainment
8.4Crew
7.3Food
Airline reviews

Flight was on time, staff are friendly and helpful onboard.

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

Flight was on time, staff are friendly and helpful onboard.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

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.

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.

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!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

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

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

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.

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

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.

As good as you can expect an economy flight from Europe to Australia to be. Nothing agains Qatar, just feels like every new generation of plane gets tighter.

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

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 Southeast Asia

Information on your arrival and departure airports