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Cheap flights from Belfast Intl Airport to Asia from £215

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BKK
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 November 2025.

Round-trip from

£380

One-way from

£215

Popular in

December

Cheapest in

May

Average price

£731
12/1-5/2
  • 12/1-5/2
  • 5 total stops
  • 54h 20m total
  • Belfast to Asia
Search Deals
4/12
  • 4/12
  • 3 total stops
  • 45h 45m total
  • Belfast to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£49 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 November 2025
Search Deals

Find 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 7 November 2025.

Mon 10/1115:00BFS - DEL
2 stops38h 25mMultiple Airlines
Fri 14/1104:05DEL - BFS
1 stop23h 25mMultiple Airlines
Deal found 7/11£437
Sun 30/1105:45BFS - BLR
3 stops27h 10mMultiple Airlines
Thu 4/1216:30BLR - BFS
2 stops24h 45mMultiple Airlines
Deal found 6/11£477
Sun 7/1205:45BFS - BLR
3 stops33h 45mMultiple Airlines
Fri 12/1222:15BLR - BFS
2 stops22h 25mMultiple Airlines
Deal found 6/11£511
Sat 27/1215:45BFS - KHI
3 stops31h 25mMultiple Airlines
Thu 22/105:10KHI - BFS
3 stops31h 10mMultiple Airlines
Deal found 5/11£522
Wed 3/1218:25BFS - BKK
3 stops33h 05mMultiple Airlines
Wed 17/1212:30BKK - BFS
2 stops37h 50mMultiple Airlines
Deal found 5/11£535
Thu 4/1206:00BFS - BKK
2 stops35h 10mMultiple Airlines
Thu 11/1219:30BKK - BFS
2 stops30h 25mMultiple Airlines
Deal found 6/11£538
Wed 17/1214:35BFS - DEL
3 stops35h 00mMultiple Airlines
Wed 14/119:55DEL - BFS
3 stops25h 50mMultiple Airlines
Deal found 6/11£579
Sat 20/1207:20BFS - DEL
3 stops22h 20mMultiple Airlines
Sat 27/1218:00DEL - BFS
2 stops30h 00mMultiple Airlines
Deal found 5/11£642
Tue 2/1210:35BFS - KHI
2 stops15h 20mMultiple Airlines
Sat 13/1204:20KHI - BFS
2 stops22h 20mMultiple Airlines
Deal found 5/11£656
Fri 14/1106:00BFS - MNL
2 stops35h 00mMultiple Airlines
Sun 30/1115:15MNL - BFS
3 stops35h 45mMultiple Airlines
Deal found 5/11£731
Tue 30/1219:35BFS - HND
3 stops35h 45mMultiple Airlines
Thu 1/121:00HND - BFS
3 stops30h 55mMultiple Airlines
Deal found 5/11£1,014
Tue 30/1209:00BFS - HKG
2 stops24h 05mMultiple Airlines
Thu 1/108:30HKG - BFS
2 stops21h 50mMultiple Airlines
Deal found 5/11£1,043

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 7 November 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Asia that are best for you.

Fly from

Belfast Intl

Fly to

Asia

Route

Depart

Return

Price

BelfastKarachi

BFS - KHI

BFSKHI

Belfast Intl

Mon 12/1

08:50-04:10

3 stops38h 20m

Karachi Quaid-E-Azam Intl

Thu 5/2

05:10-16:10

2 stops16h 00m

£380

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Wed 4/2

18:25-03:10

2 stops27h 15m

New Delhi Indira Gandhi Intl

Sun 15/2

03:00-07:55

3 stops34h 25m

£412

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Sun 30/11

05:45-14:25

3 stops27h 10m

Bengaluru Intl

Wed 3/12

04:20-16:10

2 stops17h 20m

£492

BelfastBengaluru

BFS - BLR

BFSBLR

Belfast Intl

Sun 7/12

05:45-21:00

3 stops33h 45m

Bengaluru Intl

Fri 12/12

22:15-15:10

2 stops22h 25m

£511

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Wed 3/12

18:25-10:30

3 stops33h 05m

Bangkok Suvarnabhumi

Wed 17/12

12:30-19:20

2 stops37h 50m

£535

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Thu 4/12

06:00-00:10

2 stops35h 10m

Bangkok Suvarnabhumi

Thu 11/12

19:30-18:55

2 stops30h 25m

£538

BelfastKarachi

BFS - KHI

BFSKHI

Belfast Intl

Sat 27/12

05:45-04:10

2 stops17h 25m

Karachi Quaid-E-Azam Intl

Thu 22/1

05:10-07:20

3 stops31h 10m

£545

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Mon 5/1

06:30-12:20

2 stops22h 50m

Bangkok Suvarnabhumi

Tue 3/2

16:50-20:10

2 stops34h 20m

£563

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Tue 3/3

08:35-18:30

2 stops24h 55m

Tokyo Haneda

Tue 10/3

17:10-17:55

2 stops33h 45m

£574

BelfastNew Delhi

BFS - DEL

BFSDEL

Belfast Intl

Wed 17/12

14:35-07:05

3 stops35h 00m

New Delhi Indira Gandhi Intl

Wed 14/1

19:55-16:15

3 stops25h 50m

£579

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 40 results
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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, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £389). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £616). 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.

What is the cheapest time of day to fly from BFS to AS?

Find hourly flight availability from Belfast Intl to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

A simple way to save on the total cost of your ticket is to fly from Belfast Intl Airport to Asia in the afternoon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Belfast Intl Airport to Asia?

Use this chart to determine the cheapest time to fly return from Belfast Intl to Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Belfast Intl Airport to Asia flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 7 November 2025.
Read reviews from past customers who have flown with KLM, Qatar Airways, andBritish 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
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Qatar Airways
7.4
Good
3,661 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,500 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Overall

7.7

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £389). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £616). 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 3 airlines flying from Belfast Intl to Asia

Discover the top 3 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£431Average£798FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£576Average£885FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£837Average£1,120FlexibilityNo 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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