Find flights
When to book
Airlines
FAQs

Cheap flights from London, ON to Southeast Asia from C$ 1,654

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BKK
29 Dec — 5 Jan1
1 adult

Cheap flight deals from London to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) 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 December 2024.

Round-trip from

C$ 1,654
30/4-29/5
  • 30/4-29/5
  • 6 total stops
  • 93h 59m total
  • London to Southeast Asia

Find flight deals from London to Southeast Asia

Cheapest flights from London to Southeast Asia
Explore the most affordable flight options available from London to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 December 2024.

Tue 24/123:25 p.m.YXU - MNL
2 stops26h 25mUnited Airlines
Tue 31/129:55 a.m.MNL - YXU
2 stops23h 25mUnited Airlines
Deal found 23/12C$ 2,680
Tue 24/125:45 a.m.YXU - MNL
2 stops27h 50mMultiple Airlines
Thu 26/1212:35 p.m.MNL - YXU
2 stops33h 40mMultiple Airlines
Deal found 23/12C$ 3,687

Find flights from London to Southeast Asia within your budget

Customize your flight search to find flights from London 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 629,999 searches. Data last updated 24 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBangkok

YXU - BKK

YXUBKK

London

Sat 1/2

3:25 p.m.-6:15 a.m.

2 stops26h 50m

Bangkok Suvarnabhumi

Sun 16/2

10:50 p.m.-8:20 p.m.

2 stops33h 30m

C$ 1,715

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 6/2

5:10 a.m.-12:05 a.m.

3 stops30h 55m

Bangkok Suvarnabhumi

Wed 12/2

1:00 a.m.-8:20 p.m.

3 stops31h 20m

C$ 3,281

LondonBangkok

YXU - BKK

YXUBKK

London

Sat 1/2

9:55 a.m.-12:05 p.m.

2 stops38h 10m

Bangkok Suvarnabhumi

Sat 15/2

2:00 a.m.-2:50 p.m.

2 stops48h 50m

C$ 3,438

LondonBangkok

YXU - BKK

YXUBKK

London

Thu 6/2

8:00 p.m.-11:35 p.m.

2 stops39h 35m

Bangkok Suvarnabhumi

Thu 13/2

9:40 a.m.-7:13 p.m.

3 stops45h 33m

C$ 6,784

LondonManila

YXU - MNL

YXUMNL

London

Thu 23/1

8:00 p.m.-10:05 p.m.

2 stops37h 05m

C$ 1,685

LondonManila

YXU - MNL

YXUMNL

London

Thu 6/2

9:55 a.m.-6:50 a.m.

2 stops31h 55m

C$ 1,733

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/12

Best time to book a flight from London to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from London with our price prediction graph.
Estimated round-trip 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 London to Southeast Asia

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

What is the cheapest month to book a flight from London, Ontario to Southeast Asia?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Southeast Asia (average of C$ 965). Flying from London, Ontario to Southeast Asia in July is currently the most expensive (average of C$ 1,510). 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.

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 - 400.0 mm per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February 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 29.0 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 24 December 2024.
8.1
Very good
3,395 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

8.1
Very good
3,395 reviews
8.1
Very good
3,395 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.4
Good
9,020 reviews
8.1
Very good
3,395 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.3
Good
2,816 reviews
8.1
Very good
3,395 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

7.0
Good
8,420 reviews
8.1
Very good
3,395 reviews

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 10

Overall a good experience. Can’t fault it. Good could have been a little better.

Related info for your journey

Find useful and relevant information for your journey from London 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 airport do you fly from for flights from London to Southeast Asia?

    Located just 8.6 km from the city centre, London (YXU) is the airport most travellers will use when flying to Southeast Asia from London.

  • What are the most popular routes from London, Ontario to Southeast Asia?

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

    Yes. In addition to deals on London to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from London 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 London, Ontario to Southeast Asia?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Southeast Asia (average of C$ 965). Flying from London, Ontario to Southeast Asia in July is currently the most expensive (average of C$ 1,510). 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

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

Alternative routes for London to Southeast Asia

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from London to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Southeast Asia?

Cheapflights helps you find that perfect flight to Southeast Asia from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for London to Southeast 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.