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Cheap flights from Belfast City Airport to Southeast Asia from £460

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BKK
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Belfast City to Southeast Asia

Keep the following information in mind while searching for Belfast City to Southeast Asia flight deals. Data was last updated 17 April 2025.

Round-trip from

£582

One-way from

£460

Popular in

December

Cheapest in

August

Average price

£870
British Airways
  • British Airways
  • 3/5-15/5
  • 2 total stops
  • 44h 25m total
  • Belfast to Southeast Asia
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 22h 40m total
  • Belfast to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Belfast City to Southeast Asia

Cheapest flights from Belfast City to Southeast Asia
Explore the most affordable flight options available from Belfast City to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Sat 3/509:35BHD - SIN
1 stop23h 30mBritish Airways
Thu 15/523:20SIN - BHD
1 stop20h 55mBritish Airways
Deal found 16/4£582
Wed 3/917:25BHD - BKK
1 stop34h 05mMultiple Airlines
Sat 20/911:35BKK - BHD
2 stops35h 20mMultiple Airlines
Deal found 16/4£643
Tue 8/718:15BHD - KUL
1 stop16h 05mBritish Airways
Thu 24/722:50KUL - BHD
1 stop16h 55mBritish Airways
Deal found 16/4£649
Sun 7/917:25BHD - BKK
2 stops57h 50mKLM
Mon 29/911:35BKK - BHD
2 stops35h 20mKLM
Deal found 17/4£677
Sun 7/911:00BHD - BKK
2 stops19h 55mBritish Airways
Sun 28/902:30BKK - BHD
2 stops21h 15mBritish Airways
Deal found 16/4£705
Wed 7/507:05BHD - MNL
2 stops35h 15mMultiple Airlines
Sun 8/615:00MNL - BHD
3 stops28h 55mMultiple Airlines
Deal found 16/4£712
Wed 3/907:00BHD - SIN
2 stops22h 20mMultiple Airlines
Sat 20/920:00SIN - BHD
2 stops23h 55mMultiple Airlines
Deal found 16/4£740
Sat 3/517:25BHD - SIN
1 stop15h 05mKLM
Wed 14/500:40SIN - BHD
1 stop27h 35mKLM
Deal found 17/4£753
Fri 9/517:25BHD - DPS
2 stops19h 00mKLM
Fri 30/520:35DPS - BHD
2 stops31h 40mKLM
Deal found 17/4£786
Mon 7/718:30BHD - KUL
2 stops34h 55mMultiple Airlines
Thu 24/708:05KUL - BHD
2 stops38h 25mMultiple Airlines
Deal found 17/4£837
Fri 9/507:00BHD - DPS
2 stops33h 55mMultiple Airlines
Fri 30/507:15DPS - BHD
3 stops34h 20mMultiple Airlines
Deal found 17/4£858
Fri 23/506:30BHD - MNL
2 stops29h 00mKLM
Sat 14/620:55MNL - BHD
2 stops31h 20mKLM
Deal found 17/4£942

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast City to Southeast 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 17 April 2025.
Use the filters below to find and compare flights from Belfast City Airport to Southeast Asia that are best for you.

Fly from

Belfast City

Fly to

Southeast Asia

Route

Depart

Return

Price

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Sat 3/5

09:35-16:05

1 stop23h 30m

Singapore Changi

Thu 15/5

23:20-13:15

1 stop20h 55m

£582

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Wed 3/9

17:25-09:30

1 stop34h 05m

Bangkok Suvarnabhumi

Sat 20/9

11:35-16:55

2 stops35h 20m

£643

BelfastKuala Lumpur

BHD - KUL

BHDKUL

Belfast City

Tue 8/7

18:15-17:20

1 stop16h 05m

Kuala Lumpur Intl

Thu 24/7

22:50-08:45

1 stop16h 55m

£649

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 7/9

17:25-09:15

2 stops57h 50m

Bangkok Suvarnabhumi

Mon 29/9

11:35-16:55

2 stops35h 20m

£677

BelfastBangkok

BHD - BKK

BHDBKK

Belfast City

Sun 7/9

11:00-12:55

2 stops19h 55m

Bangkok Suvarnabhumi

Sun 28/9

02:30-17:45

2 stops21h 15m

£705

BelfastManila

BHD - MNL

BHDMNL

Belfast City

Wed 7/5

07:05-01:20

2 stops35h 15m

Manila Ninoy Aquino Intl

Sun 8/6

15:00-12:55

3 stops28h 55m

£712

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Wed 3/9

07:00-12:20

2 stops22h 20m

Singapore Changi

Sat 20/9

20:00-12:55

2 stops23h 55m

£740

BelfastSingapore

BHD - SIN

BHDSIN

Belfast City

Sat 3/5

17:25-15:30

1 stop15h 05m

Singapore Changi

Wed 14/5

00:40-21:15

1 stop27h 35m

£753

BelfastDenpasar

BHD - DPS

BHDDPS

Belfast City

Fri 9/5

17:25-19:25

2 stops19h 00m

Denpasar Bali Ngurah Rai

Fri 30/5

20:35-21:15

2 stops31h 40m

£786

BelfastKuala Lumpur

BHD - KUL

BHDKUL

Belfast City

Mon 7/7

18:30-12:25

2 stops34h 55m

Kuala Lumpur Intl

Thu 24/7

08:05-15:30

2 stops38h 25m

£837

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 27 results
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Best time to book a flight from Belfast City to Southeast Asia

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

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

Currently, May is the cheapest month in which you can book a flight from Belfast City Airport to Southeast Asia (average of £730). Flying from Belfast City Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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 BHD to YJX?

Find hourly flight availability from Belfast City to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

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

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast 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 Southeast Asia. Reviews last updated 17 April 2025.
Read through reviews of airlines operating flights from Belfast to Southeast Asia, such as KLM, Finnair and Qantas Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,327 reviews
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,269 reviews
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qantas Airways
7.5
Good
819 reviews
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,554 reviews
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Malaysia Airlines
7.3
Good
253 reviews
KLM
7.8
Good
1,327 reviews
Check prices

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Southeast 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 cheapest airlines to fly from Belfast City Airport to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at £481. Malaysia Airlines flights start at £501 while deals on KLM start at £575 one-way.

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

    The most popular flight routes from Belfast City Airport to Southeast Asia are Belfast City - Kuala Lumpur Intl, Belfast City - Singapore Changi and Belfast City - Manila Ninoy Aquino Intl.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Belfast City Airport to Southeast Asia (average of £730). Flying from Belfast City Airport to Southeast Asia in December is currently the most expensive (average of £1,123). 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 City to Southeast 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 City to Southeast Asia

Discover the top 4 airlines that operate flights from Belfast City to Southeast 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£554Average£736FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£576Average£822FlexibilityNo cancel feeOn-time75%
Search KLM flights
Qatar AirwaysCheapest£712Average£1,175FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest£733Average£838FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast City to Southeast 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 City to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from Belfast City to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Belfast City to Southeast Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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