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Cheap flights from Belfast Intl Airport to Southeast Asia from £431

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — BKK
29 Jan — 5 Feb1
1 adult

Cheap flight deals from Belfast Intl to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 January 2025.

Round-trip from

£555

One-way from

£431
9/3-16/3
  • 9/3-16/3
  • 5 total stops
  • 64h 40m total
  • Belfast to Southeast Asia
17/3
  • 17/3
  • 2 total stops
  • 28h 20m total
  • Belfast to Southeast Asia

Find flight deals from Belfast Intl to Southeast Asia

Cheapest flights from Belfast Intl to Southeast Asia
Explore the most affordable flight options available from Belfast Intl to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2025.

Sun 9/305:45BFS - SIN
3 stops38h 45mMultiple Airlines
Sun 16/315:55SIN - BFS
2 stops25h 55mMultiple Airlines
Deal found 23/1£555
Tue 11/308:35BFS - BKK
2 stops32h 00mMultiple Airlines
Wed 26/301:15BKK - BFS
2 stops38h 15mMultiple Airlines
Deal found 24/1£643
Sun 9/309:25BFS - MNL
3 stops31h 00mMultiple Airlines
Sat 15/301:20MNL - BFS
3 stops40h 45mMultiple Airlines
Deal found 23/1£672
Sun 9/309:25BFS - DPS
2 stops31h 10mMultiple Airlines
Sat 15/301:35DPS - BFS
2 stops26h 40mMultiple Airlines
Deal found 23/1£687
Thu 13/221:00BFS - HKT
2 stops38h 05mMultiple Airlines
Fri 21/202:50HKT - BFS
2 stops23h 35mMultiple Airlines
Deal found 23/1£2,521

Find flights from Belfast Intl to Southeast Asia within your budget

Customise your flight search to find flights from Belfast Intl 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 24 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastSingapore

BFS - SIN

BFSSIN

Belfast Intl

Sun 9/3

05:45-04:30

3 stops38h 45m

Singapore Changi

Sun 16/3

15:55-09:50

2 stops25h 55m

£555

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Tue 11/3

08:35-23:35

2 stops32h 00m

Bangkok Suvarnabhumi

Wed 26/3

01:15-08:30

2 stops38h 15m

£643

BelfastManila

BFS - MNL

BFSMNL

Belfast Intl

Sun 9/3

09:25-00:25

3 stops31h 00m

Manila Ninoy Aquino Intl

Sat 15/3

01:20-10:05

3 stops40h 45m

£672

BelfastDenpasar

BFS - DPS

BFSDPS

Belfast Intl

Sun 9/3

09:25-00:35

2 stops31h 10m

Denpasar Bali Ngurah Rai

Sat 15/3

01:35-20:15

2 stops26h 40m

£687

BelfastPhuket City

BFS - HKT

BFSHKT

Belfast Intl

Thu 13/2

21:00-18:05

2 stops38h 05m

Phuket City

Fri 21/2

02:50-19:25

2 stops23h 35m

£2,521

BelfastBangkok

BFS - BKK

BFSBKK

Belfast Intl

Mon 17/3

06:30-17:50

2 stops28h 20m

£431

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Best time to book a flight from Belfast Intl to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast 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.

Travel insights for flights from Belfast Intl to Southeast Asia

Get recent, data-driven insights about flights from Belfast Intl to Southeast Asia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to Southeast Asia (average of £791). Flying from Belfast Intl 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 BFS to YJX?

Find hourly flight availability from Belfast Intl 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 24 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast Intl Airport to Southeast Asia as you normally would.

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).

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl 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 most popular routes from Belfast Intl Airport to Southeast Asia?

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to Southeast Asia (average of £791). Flying from Belfast Intl 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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Top 5 airlines flying from Belfast Intl to Southeast Asia

Discover the top 5 airlines that operate flights from Belfast Intl 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 24 January 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£533Average£681FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£598Average£826FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£651Average£1,098FlexibilityNo cancel feeOn-time75%
Search KLM flights
Malaysia AirlinesCheapest£831Average£963FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£893Average£1,039FlexibilityNo 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 Southeast Asia?

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

Can Cheapflights find flights from Belfast Intl to Southeast 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 Southeast 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 Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Belfast Intl to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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