In terms of precipitation, rainfall in Asia ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 - Bangkok Suvarnabhumi, Belfast Intl - Tokyo Haneda or Belfast Intl - Tokyo Narita as they are the most popular.

What are the most popular airlines that fly from Belfast Intl Airport to Asia?

The most popular airlines flying from Belfast Intl Airport to Asia are British Airways, Qatar Airways and KLM. Something to consider prior to booking your flight.

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

When flying from Belfast Intl Airport to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£247+ Cheap Flights from Belfast Intl Airport to Asia

Cheap flight deals from Belfast Intl to Asia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 August 2026.

Thu 3/906:10 -

2 stops36h 00m

Sun 13/901:30 -

2 stops36h 10m

Deal found 17/8£458

Tue 15/920:10 -

3 stops41h 15m

Tue 22/904:50 -

2 stops30h 45m

Deal found 18/8£462

Wed 9/908:55 -

2 stops33h 15m

Sun 27/901:30 -

2 stops35h 55m

Deal found 17/8£473

Tue 29/908:20 -

2 stops29h 45m

Tue 6/1007:30 -

2 stops31h 00m

Deal found 15/8£482

Mon 31/805:50 -

3 stops42h 45m

Tue 22/904:50 -

2 stops30h 45m

Deal found 18/8£494

Mon 7/908:15 -

3 stops32h 35m

Fri 25/909:35 -

3 stops30h 50m

Deal found 15/8£497

Wed 2/906:10 -

2 stops23h 55m

Wed 9/908:30 -

2 stops19h 35m

Deal found 17/8£501

Fri 6/1121:10 -

2 stops34h 20m

Fri 20/1118:55 -

2 stops29h 20m

Deal found 16/8£504

Mon 31/805:50 -

3 stops42h 45m

Mon 14/909:35 -

3 stops31h 25m

Deal found 18/8£507

Wed 30/908:10 -

3 stops41h 45m

Wed 7/1021:20 -

2 stops31h 00m

Deal found 15/8£518

Tue 1/908:00 -

2 stops28h 00m

Tue 15/908:30 -

2 stops31h 40m

Deal found 17/8£518

Tue 8/920:15 -

3 stops40h 05m

Tue 22/915:55 -

2 stops29h 20m

Deal found 16/8£525

Best flights from Belfast Intl to Asia
Discover carefully curated flight deals from Belfast Intl to Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Tue 15/920:10 -

3 stops41h 15m

Tue 22/904:50 -

2 stops30h 45m

Deal found 18/8£462

Thu 10/906:10 -

2 stops25h 25m

Sun 13/901:30 -

2 stops38h 25m

Deal found 18/8£473

Tue 29/908:20 -

2 stops29h 45m

Tue 6/1007:30 -

2 stops31h 00m

Deal found 15/8£482

Mon 31/805:50 -

3 stops42h 45m

Mon 14/909:35 -

3 stops31h 25m

Deal found 18/8£507

Mon 7/906:10 -

3 stops34h 40m

Fri 25/905:00 -

2 stops21h 55m

Deal found 15/8£513

Tue 8/920:15 -

3 stops40h 05m

Tue 22/915:55 -

2 stops29h 20m

Deal found 16/8£525

Mon 31/810:05 -

1 stop19h 40m

Tue 22/904:50 -

2 stops20h 35m

Deal found 18/8£525

Sun 13/913:25 -

2 stops25h 25m

Sun 20/922:00 -

3 stops28h 00m

Deal found 16/8£529

Wed 30/908:10 -

3 stops27h 30m

Wed 7/1009:25 -

3 stops39h 50m

Deal found 15/8£533

Mon 11/119:00 -

3 stops41h 10m

Sun 31/120:05 -

2 stops31h 05m

Deal found 17/8£543

Tue 8/920:10 -

3 stops43h 50m

Tue 22/909:25 -

2 stops35h 50m

Deal found 16/8£544

Tue 29/920:15 -

3 stops34h 00m

Tue 6/1020:00 -

2 stops26h 15m

Deal found 15/8£548

Fri 6/1107:00 -

3 stops27h 05m

Fri 20/1116:20 -

3 stops37h 15m

Deal found 16/8£552

Thu 1/1017:30 -

3 stops36h 45m

Thu 8/1020:00 -

2 stops30h 30m

Deal found 17/8£553

Thu 3/906:10 -

2 stops30h 10m

Wed 16/922:00 -

3 stops30h 20m

Deal found 16/8£563

Wed 30/920:10 -

3 stops35h 40m

Wed 7/1020:00 -

3 stops33h 20m

Deal found 16/8£577

Wed 30/906:15 -

2 stops30h 30m

Wed 7/1009:45 -

3 stops44h 30m

Deal found 16/8£582

Mon 2/1107:15 -

3 stops44h 10m

Tue 10/1105:40 -

2 stops22h 35m

Deal found 17/8£591

Fri 2/1021:05 -

3 stops46h 15m

Fri 9/1009:45 -

2 stops35h 30m

Deal found 18/8£591

Wed 14/1008:10 -

3 stops42h 30m

Wed 28/1020:00 -

2 stops26h 10m

Deal found 15/8£595

Fri 23/1022:15 -

3 stops39h 35m

Tue 27/1021:40 -

2 stops31h 50m

Deal found 16/8£602

Thu 1/1006:10 -

2 stops29h 30m

Thu 8/1018:40 -

2 stops31h 55m

Deal found 17/8£610

Fri 4/920:25 -

3 stops44h 55m

Wed 30/905:50 -

2 stops32h 50m

Deal found 17/8£610

Mon 7/908:15 -

2 stops29h 50m

Mon 28/909:45 -

3 stops41h 55m

Deal found 18/8£626

Tue 1/921:15 -

3 stops41h 30m

Tue 15/907:55 -

3 stops38h 20m

Deal found 17/8£631

Wed 2/908:30 -

3 stops43h 55m

Wed 9/920:05 -

2 stops31h 35m

Deal found 17/8£644

Thu 1/1008:15 -

2 stops20h 05m

Sat 31/1014:40 -

3 stops29h 55m

Deal found 19/8£648

Wed 16/1207:00 -

3 stops29h 10m

Tue 29/1205:40 -

3 stops42h 15m

Deal found 16/8£661

Wed 23/1207:00 -

3 stops38h 45m

Fri 29/104:25 -

3 stops23h 05m

Deal found 16/8£678

Wed 28/1006:25 -

1 stop22h 55m

Wed 18/1109:20 -

1 stop31h 45m

Deal found 17/8£685

Find flight deals from Belfast Intl to Asia

Round-trip from	£458
One-way from	£247
Popular in	December
Cheapest in	September

3/9-13/9
4 total stops
72h 10m total
Belfast to Asia

Search Deals

20/9
3 total stops
34h 55m total
Belfast to Asia

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£130 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 14% potential price decrease (£73 potential savings vs. average return price).

Search Deals

Cheapflights Fare Finder

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

BelfastNew Delhi

BFS Belfast Intl - DEL New Delhi Indira Gandhi Intl

BFSDEL

Belfast Intl

Tue 15/9

20:10-17:55

3 stops41h 15m

New Delhi Indira Gandhi Intl

Tue 22/9

04:50-07:05

2 stops30h 45m

£462

BelfastBangkok

BFS Belfast Intl - BKK Bangkok Suvarnabhumi

BFSBKK

Belfast Intl

Thu 10/9

06:10-13:35

2 stops25h 25m

Bangkok Suvarnabhumi

Sun 13/9

01:30-09:55

2 stops38h 25m

£473

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Tue 29/9

08:20-21:05

2 stops29h 45m

Hong Kong Intl

Tue 6/10

07:30-07:30

2 stops31h 00m

£482

BelfastNew Delhi

BFS Belfast Intl - DEL New Delhi Indira Gandhi Intl

BFSDEL

Belfast Intl

Mon 31/8

05:50-05:05

3 stops42h 45m

New Delhi Indira Gandhi Intl

Mon 14/9

09:35-12:30

3 stops31h 25m

£507

BelfastHyderabad

BFS Belfast Intl - HYD Hyderabad Rajiv Gandhi Intl

BFSHYD

Belfast Intl

Mon 7/9

06:10-21:20

3 stops34h 40m

Hyderabad Rajiv Gandhi Intl

Fri 25/9

05:00-22:25

2 stops21h 55m

£513

BelfastBangkok

BFS Belfast Intl - BKK Bangkok Suvarnabhumi

BFSBKK

Belfast Intl

Tue 8/9

20:15-18:20

3 stops40h 05m

Bangkok Suvarnabhumi

Tue 22/9

15:55-15:15

2 stops29h 20m

£525

Fastest return journey

BelfastNew Delhi

BFS Belfast Intl - DEL New Delhi Indira Gandhi Intl

BFSDEL

Belfast Intl

Mon 31/8

10:05-10:15

1 stop19h 40m

New Delhi Indira Gandhi Intl

Tue 22/9

04:50-20:55

2 stops20h 35m

£525

BelfastNew Delhi

BFS Belfast Intl - DEL New Delhi Indira Gandhi Intl

BFSDEL

Belfast Intl

Sun 13/9

13:25-19:20

2 stops25h 25m

New Delhi Indira Gandhi Intl

Sun 20/9

22:00-21:30

3 stops28h 00m

£529

BelfastPhuket City

BFS Belfast Intl - HKT Phuket City

BFSHKT

Belfast Intl

Wed 30/9

08:10-17:40

3 stops27h 30m

Phuket City

Wed 7/10

09:25-19:15

3 stops39h 50m

£533

BelfastNew Delhi

BFS Belfast Intl - DEL New Delhi Indira Gandhi Intl

BFSDEL

Belfast Intl

Mon 11/1

19:00-17:40

3 stops41h 10m

New Delhi Indira Gandhi Intl

Sun 31/1

20:05-21:40

2 stops31h 05m

£543

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 45 resultsSorted by cheapest first

...

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.

BFS-BKK

BFS-DEL

BFS-HKG

BFS-HYD

BFS-HKT

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

BFS-AS0

BFS-BKK

BFS-DEL

BFS-HKG

BFS-HYD

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

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £599). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £1,040). 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

Read reviews from past customers who have flown with KLM,Qatar Airways, andChina Southern 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

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,560 reviews

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Qatar Airways

7.4

Good

3,740 reviews

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

China Southern

7.4

Good

176 reviews

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

British Airways

6.7

Okay

8,179 reviews

KLM

7.8

Good

1,560 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

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 - Bangkok Suvarnabhumi, Belfast Intl - Tokyo Haneda or Belfast Intl - Tokyo Narita 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, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Asia (average of £599). Flying from Belfast Intl Airport to Asia in December is currently the most expensive (average of £1,040). 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 Intl to Asia

Airline	Cheapest	Average	Flexibility	On-time
China Southern	Cheapest£446	Average£750	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
British Airways	Cheapest£471	Average£795	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£649	Average£944	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Qatar Airways	Cheapest£813	Average£997	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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Cheap flights from Belfast Intl Airport to Asia from £247

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Asia

Cheapest flights from Belfast Intl to AsiaExplore 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 20 August 2026.

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 20 August 2026.

Best flights from Belfast Intl to AsiaDiscover carefully curated flight deals from Belfast Intl to Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Belfast Intl to Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Belfast Intl to AsiaDiscover last-minute flight deals from Belfast Intl to Asia. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Asia. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Belfast Intl to AsiaSearch for one-way flight options from Belfast Intl to Asia. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Belfast Intl to Asia. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Belfast Intl to Asia

Round-trip from

One-way from

Popular in

Cheapest in

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 20 August 2026.

Read reviews from past customers who have flown with KLM,Qatar Airways, andChina Southern from Belfast Intl Airport to Asia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Asia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Asia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Belfast Intl to Asia by cabin class

Find flights from Belfast Intl to Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Asia flights

Browse other Belfast Intl and Asia flight options. Last updated on 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to Asia countries

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Belfast Intl to Asia flights

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Top 4 airlines flying from Belfast Intl to Asia

Fly with Cheapflights

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

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

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

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

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Book with Flexibility

Travel Smart

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 20 August 2026.

Best flights from Belfast Intl to Asia
Discover carefully curated flight deals from Belfast Intl to Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Belfast Intl to Asia
Discover last-minute flight deals from Belfast Intl to Asia. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Belfast Intl to Asia
Search for one-way flight options from Belfast Intl to Asia. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.