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Cheap flights from Belfast to Asia from £497

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BKK
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 11 November 2025.

Tue 2/1220:55BFS - BKK
1 stop30h 30mMultiple Airlines
Tue 16/1208:25BKK - BFS
1 stop30h 30mMultiple Airlines
Deal found 10/11£513
Mon 17/1122:20BFS - BKK
2 stops49h 15mMultiple Airlines
Wed 3/1212:30BKK - BFS
1 stop26h 50mMultiple Airlines
Deal found 9/11£523
Sat 22/1111:35BHD - NRT
2 stops40h 40mMultiple Airlines
Sun 7/1214:35NRT - BHD
2 stops31h 55mMultiple Airlines
Deal found 10/11£582
Sun 23/1112:10BHD - HND
2 stops40h 25mMultiple Airlines
Sun 7/1210:45HND - BHD
2 stops35h 45mMultiple Airlines
Deal found 10/11£586
Mon 24/1107:20BHD - BKK
3 stops33h 50mMultiple Airlines
Thu 27/1120:00BKK - BHD
1 stop20h 45mMultiple Airlines
Deal found 9/11£587
Sun 23/1112:10BHD - NRT
2 stops40h 10mMultiple Airlines
Sun 7/1214:35NRT - BHD
2 stops31h 55mMultiple Airlines
Deal found 10/11£593
Tue 2/1207:20BHD - BKK
2 stops35h 10mMultiple Airlines
Tue 16/1219:30BKK - BHD
2 stops21h 05mMultiple Airlines
Deal found 10/11£596
Fri 14/1107:05BFS - BKK
2 stops34h 45mMultiple Airlines
Fri 21/1122:05BKK - BFS
2 stops24h 05mMultiple Airlines
Deal found 9/11£609
Mon 24/1111:30BHD - HND
2 stops41h 35mMultiple Airlines
Sun 30/1115:40HND - BHD
2 stops51h 25mMultiple Airlines
Deal found 10/11£611
Sun 23/1112:10BHD - HND
2 stops46h 50mMultiple Airlines
Sat 6/1215:40HND - BHD
2 stops54h 50mMultiple Airlines
Deal found 10/11£614
Thu 4/1206:30BFS - HND
2 stops24h 20mMultiple Airlines
Wed 17/1217:10HND - BFS
2 stops34h 10mMultiple Airlines
Deal found 9/11£618
Mon 1/1207:50BFS - NRT
2 stops19h 10mMultiple Airlines
Sun 7/1208:50NRT - BFS
3 stops46h 05mMultiple Airlines
Deal found 10/11£621

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 11 November 2025.

Round-trip from

£497

Popular in

December

Cheapest in

May

Average price

£727
1/2-7/2
  • 1/2-7/2
  • 6 total stops
  • 74h 30m 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

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 11 November 2025.
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

BelfastKathmandu

BFS - KTM

BFSKTM

Belfast Intl

Sun 1/2

22:45-16:10

3 stops35h 40m

Kathmandu Tribhuvan

Sat 7/2

13:15-22:20

3 stops38h 50m

£497

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 2/12

20:55-10:25

1 stop30h 30m

Bangkok Suvarnabhumi

Tue 16/12

08:25-07:55

1 stop30h 30m

£513

BelfastTokyo

BHD - HND

BHDHND

Belfast City

Mon 2/3

11:30-14:05

2 stops41h 35m

Tokyo Haneda

Sun 15/3

15:40-09:05

2 stops50h 25m

£522

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Thu 5/2

17:45-01:05

2 stops24h 20m

Bangkok Suvarnabhumi

Thu 26/2

19:55-08:25

2 stops43h 30m

£525

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Mon 16/3

20:55-10:25

1 stop30h 30m

Bangkok Suvarnabhumi

Mon 30/3

11:30-09:55

1 stop28h 25m

£533

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Sun 8/3

09:25-18:30

2 stops24h 05m

Tokyo Haneda

Tue 24/3

17:10-10:05

2 stops25h 55m

£558

BelfastTokyo

BFS - HND

BFSHND

Belfast Intl

Mon 2/3

06:00-20:50

2 stops29h 50m

Tokyo Haneda

Tue 17/3

08:40-07:55

2 stops32h 15m

£558

BelfastTokyo

BHD - NRT

BHDNRT

Belfast City

Mon 2/3

11:30-13:20

2 stops40h 50m

Tokyo Narita

Tue 17/3

14:35-08:15

2 stops50h 40m

£574

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Mon 24/11

07:20-00:10

3 stops33h 50m

Bangkok Suvarnabhumi

Thu 27/11

20:00-09:45

1 stop20h 45m

£587

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Tue 2/12

07:20-01:30

2 stops35h 10m

Bangkok Suvarnabhumi

Tue 16/12

19:30-09:35

2 stops21h 05m

£596

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 30 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 £387). Flying from Belfast to Asia in January is currently the most expensive (average of £529). 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 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 11 November 2025.

A simple way to save on the total cost of your ticket is to fly from Belfast to Asia in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at midday.

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

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

Travellers seeking maximum savings on their Belfast to Asia flight should consider departing on Saturday mornings 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 11 November 2025.
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
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

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
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

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
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

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.
Malaysia Airlines
7.3
Good
281 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

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
7,509 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Comfort

7.7

Overall

7.7

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 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 British Airways and Qatar Airways fly from Belfast to Asia in about 27h 10m. The time it takes to get you to your destination can typically vary by up to 17h 20m. The distance between Belfast and Asia is about 5877 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Belfast Intl - Tokyo Narita or Belfast City - Tokyo Narita, Belfast Intl - Tokyo Haneda 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 £387). Flying from Belfast to Asia in January is currently the most expensive (average of £529). 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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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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£411Average£762FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£428Average£773FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest£702Average£798FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£823Average£1,089FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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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