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Cheap flights from Belfast to Asia from £257

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BKK
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Asia

Keep the following information in mind while searching for Belfast to Asia flight deals. Data was last updated 15 January 2026.

Round-trip from

£438

One-way from

£257

Popular in

December

Cheapest in

May

Average price

£728
1/3-8/3
  • 1/3-8/3
  • 4 total stops
  • 67h 55m total
  • Belfast to Asia
Search Deals
2/2
  • 2/2
  • 3 total stops
  • 54h 45m total
  • Belfast to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Belfast to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Asia
Explore the most affordable flight options available from Belfast to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Sun 1/320:45
BFS
-
BKK
2 stops32h 35m
Multiple Airlines
Sun 8/313:35
BKK
-
BFS
2 stops35h 20m
Multiple Airlines
Deal found 15/1£438
Fri 29/506:05
BFS
-
BKK
2 stops24h 25m
Multiple Airlines
Thu 11/602:10
BKK
-
BFS
2 stops36h 50m
Multiple Airlines
Deal found 14/1£466
Sat 7/310:50
BFS
-
BKK
2 stops32h 00m
Multiple Airlines
Fri 20/303:00
BKK
-
BFS
2 stops36h 55m
Multiple Airlines
Deal found 15/1£476
Sat 7/307:25
BHD
-
BKK
2 stops35h 25m
Multiple Airlines
Fri 20/303:00
BKK
-
BHD
2 stops41h 35m
Multiple Airlines
Deal found 15/1£479
Sat 28/205:45
BFS
-
BKK
3 stops31h 05m
Multiple Airlines
Sat 7/315:30
BKK
-
BFS
3 stops37h 50m
Multiple Airlines
Deal found 14/1£491
Fri 6/319:35
BHD
-
BKK
2 stops47h 15m
Multiple Airlines
Sat 21/308:20
BKK
-
BHD
2 stops30h 55m
Multiple Airlines
Deal found 15/1£497
Fri 29/507:00
BHD
-
BKK
2 stops23h 30m
Multiple Airlines
Thu 11/602:10
BKK
-
BHD
2 stops37h 50m
Multiple Airlines
Deal found 14/1£502
Tue 3/308:35
BFS
-
NRT
2 stops27h 20m
Multiple Airlines
Tue 10/316:55
NRT
-
BFS
2 stops34h 00m
Multiple Airlines
Deal found 13/1£508
Sun 8/317:35
BHD
-
BKK
2 stops21h 55m
Multiple Airlines
Sat 21/318:05
BKK
-
BHD
2 stops47h 00m
Multiple Airlines
Deal found 12/1£556
Sun 8/305:45
BFS
-
BKK
2 stops24h 55m
Multiple Airlines
Sat 21/322:05
BKK
-
BFS
2 stops21h 35m
Multiple Airlines
Deal found 12/1£557
Sat 6/606:20
BFS
-
BKK
2 stops36h 20m
Multiple Airlines
Thu 25/602:10
BKK
-
BFS
2 stops36h 50m
Multiple Airlines
Deal found 14/1£562
Sun 1/320:25
BHD
-
BKK
2 stops56h 00m
Multiple Airlines
Tue 17/302:10
BKK
-
BHD
2 stops37h 05m
Multiple Airlines
Deal found 13/1£562

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from Belfast to Asia that are best for you.

Fly from

Belfast

Fly to

Asia

Route

Depart

Return

Price

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sun 1/3

20:45-12:20

2 stops32h 35m

Bangkok Suvarnabhumi

Sun 8/3

13:35-17:55

2 stops35h 20m

£438

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 7/3

10:50-01:50

2 stops32h 00m

Bangkok Suvarnabhumi

Fri 20/3

03:00-08:55

2 stops36h 55m

£476

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 28/2

05:45-19:50

3 stops31h 05m

Bangkok Suvarnabhumi

Sat 7/3

15:30-22:20

3 stops37h 50m

£491

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 6/3

19:35-01:50

2 stops47h 15m

Bangkok Suvarnabhumi

Sat 21/3

08:20-08:15

2 stops30h 55m

£497

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sat 7/3

07:25-01:50

2 stops35h 25m

Bangkok Suvarnabhumi

Fri 20/3

00:30-20:30

3 stops27h 00m

£500

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Fri 29/5

07:00-12:30

2 stops23h 30m

Bangkok Suvarnabhumi

Thu 11/6

02:10-10:00

2 stops37h 50m

£502

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 8/3

17:35-22:30

2 stops21h 55m

Bangkok Suvarnabhumi

Sat 21/3

18:05-10:05

2 stops47h 00m

£556

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sun 8/3

05:45-13:40

2 stops24h 55m

Bangkok Suvarnabhumi

Sat 21/3

22:05-12:40

2 stops21h 35m

£557

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Sat 6/6

06:20-00:40

2 stops36h 20m

Bangkok Suvarnabhumi

Thu 25/6

02:10-09:00

2 stops36h 50m

£562

BelfastManila

BHD - MNL

BHDMNL

Belfast City

Sat 2/5

16:15-23:15

2 stops24h 00m

Manila Ninoy Aquino Intl

Wed 27/5

11:55-13:35

2 stops32h 40m

£570

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 37 results
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Best time to book a flight from Belfast to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Asia

What is the cheapest month to book a flight from Belfast to Asia?

Currently, November is the cheapest month in which you can book a flight from Belfast to Asia (average of £380). Flying from Belfast to Asia in July is currently the most expensive (average of £553). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asia. Reviews last updated 15 January 2026.
Check out reviews from past customers who have flown with KLM, Qatar Airways, andMalaysia Airlines from Belfast to Asia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,440 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Qatar Airways
7.4
Good
3,715 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Malaysia Airlines
7.3
Good
289 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,676 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

Food

7.2

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Asia?

    Airlines like KLM and British Airways fly from Belfast to Asia in about 17h 45m. The time it takes to get you to your destination can typically vary by up to 7h 25m. The distance between Belfast and Asia is about 6752 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Belfast to Asia one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £213. Users have also found prices from £236 and £439 on Qatar Airways and China Southern, respectively.

  • What are the most popular routes from Belfast to Asia?

    While some choose either Belfast Intl - Tokyo Haneda or Belfast City - Bangkok Suvarnabhumi, Belfast Intl - Bangkok Suvarnabhumi is the most popular route from Belfast to Asia.

  • Can I find deals for flights from Belfast to Asia that include hotel bookings?

    Yes. In addition to deals on Belfast to Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Asia.

  • Can I find deals for business class flights from Belfast to Asia?

    Yes. Cheapflights offers flight deals from Belfast to Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast to Asia?

    Currently, November is the cheapest month in which you can book a flight from Belfast to Asia (average of £380). Flying from Belfast to Asia in July is currently the most expensive (average of £553). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Belfast to Asia

Discover the top 4 airlines that operate flights from Belfast to Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£403Average£767FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£429Average£793FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest£689Average£783FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£808Average£1,098FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Asia?

Cheapflights makes it easy to find Belfast to Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Asia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to Asia.

Can Cheapflights find flights from Belfast to Asia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast to Asia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast to Asia become cheaper?

Of course! You can now track prices for flights from Belfast to Asia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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