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Cheap flights from Belfast Intl Airport to Asia from £273

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BKK
18 Jul — 25 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Asia
Explore the most affordable flight options available from Belfast Intl to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 June 2026.

Tue 7/707:35
BFS
-
DEL
3 stops29h 50m
Multiple Airlines
Tue 21/707:45
DEL
-
BFS
2 stops28h 15m
Multiple Airlines
Deal found 18/6£488
Mon 21/910:35
BFS
-
HKG
2 stops25h 25m
Multiple Airlines
Mon 19/1017:45
HKG
-
BFS
2 stops27h 05m
Multiple Airlines
Deal found 14/6£507
Wed 1/721:50
BFS
-
DEL
3 stops39h 35m
Multiple Airlines
Tue 21/707:45
DEL
-
BFS
2 stops28h 15m
Multiple Airlines
Deal found 18/6£532
Wed 8/707:30
BFS
-
BLR
3 stops44h 40m
Multiple Airlines
Wed 15/706:05
BLR
-
BFS
3 stops44h 45m
Multiple Airlines
Deal found 16/6£536
Thu 2/706:40
BFS
-
DEL
3 stops30h 45m
Multiple Airlines
Tue 21/707:45
DEL
-
BFS
2 stops28h 15m
Multiple Airlines
Deal found 18/6£538
Wed 8/715:40
BFS
-
DEL
3 stops47h 10m
Multiple Airlines
Mon 27/707:45
DEL
-
BFS
2 stops28h 25m
Multiple Airlines
Deal found 17/6£540
Thu 25/614:10
BFS
-
BLR
3 stops34h 00m
Multiple Airlines
Thu 9/704:35
BLR
-
BFS
2 stops22h 15m
Multiple Airlines
Deal found 17/6£543
Tue 30/605:55
BFS
-
DEL
3 stops31h 30m
Multiple Airlines
Tue 14/707:45
DEL
-
BFS
2 stops28h 15m
Multiple Airlines
Deal found 18/6£544
Thu 9/708:10
BFS
-
BLR
3 stops42h 40m
Multiple Airlines
Mon 27/710:05
BLR
-
BFS
2 stops15h 55m
Multiple Airlines
Deal found 17/6£547
Fri 30/1007:55
BFS
-
DEL
3 stops37h 10m
Multiple Airlines
Wed 25/1120:05
DEL
-
BFS
2 stops29h 10m
Multiple Airlines
Deal found 16/6£569
Wed 12/820:10
BFS
-
DEL
2 stops28h 25m
Multiple Airlines
Mon 17/818:35
DEL
-
BFS
3 stops33h 00m
Multiple Airlines
Deal found 16/6£575
Thu 9/708:10
BFS
-
BLR
3 stops42h 40m
Multiple Airlines
Thu 6/807:00
BLR
-
BFS
3 stops41h 00m
Multiple Airlines
Deal found 16/6£579

Find flight deals from Belfast Intl to Asia

Keep the following information in mind while searching for Belfast Intl to Asia flight deals. Data was last updated 18 June 2026.

Round-trip from

£488

One-way from

£273

Popular in

December

Cheapest in

September

Average price

£751
7/7-21/7
  • 7/7-21/7
  • 5 total stops
  • 58h 05m total
  • Belfast to Asia
Search Deals
30/7
  • 30/7
  • 3 total stops
  • 40h 00m total
  • Belfast to Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 18 June 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Mon 21/9

10:35-19:00

2 stops25h 25m

Hong Kong Intl

Mon 19/10

17:45-13:50

2 stops27h 05m

£507

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Wed 8/7

07:30-08:40

3 stops44h 40m

Bengaluru Intl

Wed 15/7

06:05-22:20

3 stops44h 45m

£536

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Wed 8/7

15:40-19:20

3 stops47h 10m

New Delhi Indira Gandhi Intl

Mon 27/7

07:45-07:40

2 stops28h 25m

£540

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Sun 15/11

07:30-08:45

3 stops43h 45m

Bengaluru Intl

Thu 19/11

16:30-19:50

3 stops32h 50m

£582

BelfastHyderabad

BFS - HYD

BFSHYD

Belfast Intl

Mon 6/7

21:55-00:20

3 stops45h 55m

Hyderabad Rajiv Gandhi Intl

Wed 22/7

04:30-15:20

3 stops39h 20m

£592

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Sat 4/7

21:40-21:25

3 stops43h 15m

Bengaluru Intl

Tue 14/7

10:05-15:15

2 stops33h 40m

£598

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Wed 1/7

21:50-00:55

2 stops22h 35m

New Delhi Indira Gandhi Intl

Tue 21/7

07:45-07:30

2 stops28h 15m

£602

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Thu 2/7

22:45-06:25

3 stops27h 10m

Bengaluru Intl

Wed 8/7

08:30-15:20

2 stops35h 20m

£604

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Fri 3/7

07:05-04:00

3 stops40h 25m

New Delhi Indira Gandhi Intl

Tue 21/7

07:45-07:30

2 stops28h 15m

£607

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Wed 8/7

21:50-17:55

3 stops39h 35m

New Delhi Indira Gandhi Intl

Sun 19/7

15:55-21:30

3 stops34h 05m

£611

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 43 resultsSorted by cheapest first
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2
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5

Best time to book a flight from Belfast Intl to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Belfast Intl 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 Intl Airport to Asia

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

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £251). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £615). 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 18 June 2026.
Read reviews from past customers who have flown with KLM,China Southern, andQatar Airways from Belfast Intl Airport to Asia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
China Southern
7.5
Good
153 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Qatar Airways
7.3
Good
3,727 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,054 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

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

    When deciding which route to take from Belfast Intl Airport to Asia consider Belfast Intl - Tokyo Narita, Belfast Intl - Tokyo Haneda or Belfast Intl - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Intl Airport to Asia?

    Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £251). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £615). 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

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Alternative routes for Belfast Intl to Asia

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Top 4 airlines flying from Belfast Intl to Asia

Discover the top 4 airlines that operate flights from Belfast Intl 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£457Average£739FlexibilityNo cancel feeOn-time69%
Search China Southern flights
British AirwaysCheapest£503Average£825FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£664Average£930FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£836Average£1,053FlexibilityNo 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 Intl to Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Asia from Belfast Intl.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Asia, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Belfast Intl to Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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