Cheap flights from Southeast Asia to London Heathrow Airport from $343
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Southeast Asia to Heathrow within your budget
Customise your flight search to find flights from Southeast Asia to Heathrow 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 732,627 searches. Data last updated 15 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
Kuala LumpurLondon
KUL - LHR
KULLHR
Kuala Lumpur Intl
Tue 25/3
02:15-12:15
1 stop18h 00m
London Heathrow
Wed 26/3
17:45-15:55
1 stop62h 10m
Kuala LumpurLondon
KUL - LHR
KULLHR
Kuala Lumpur Intl
Mon 25/11
10:00-21:05
1 stop19h 05m
London Heathrow
Mon 2/12
22:35-08:20
1 stop25h 45m
Kuala LumpurLondon
KUL - LHR
KULLHR
Kuala Lumpur Intl
Wed 5/3
08:55-19:10
1 stop18h 15m
London Heathrow
Thu 13/3
09:10-10:20
1 stop17h 10m
Kuala LumpurLondon
KUL - LHR
KULLHR
Kuala Lumpur Intl
Mon 25/11
19:05-07:10
1 stop20h 05m
London Heathrow
Sun 8/12
20:20-08:30
1 stop28h 10m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 26/12
19:25-14:30
1 stop27h 05m
London Heathrow
Sun 12/1
09:00-09:35
1 stop16h 35m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Sat 25/1
00:05-17:50
1 stop25h 45m
London Heathrow
Sun 2/2
20:05-17:55
1 stop37h 50m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Fri 6/12
18:30-19:10
1 stop32h 40m
London Heathrow
Fri 13/12
20:25-21:55
1 stop17h 30m
ManilaLondon
MNL - LHR
MNLLHR
Manila Ninoy Aquino Intl
Thu 5/12
02:55-19:10
1 stop24h 15m
London Heathrow
Wed 8/1
21:10-01:40
1 stop20h 30m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Thu 28/11
10:25-22:25
1 stop20h 00m
London Heathrow
Mon 2/12
06:35-17:35
1 stop27h 00m
SingaporeLondon
SIN - LHR
SINLHR
Singapore Changi
Tue 13/5
23:40-08:40
1 stop16h 00m
London Heathrow
Fri 6/6
17:30-16:20
1 stop15h 50m
Cheap flight deals from Southeast Asia to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) to Heathrow (LHR). 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 15 November 2024.
Find flight deals from Southeast Asia to Heathrow
Cheapest flights from Southeast Asia to HeathrowExplore the most affordable flight options available from Southeast Asia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.
Explore the most affordable flight options available from Southeast Asia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.
Best time to book a flight from Southeast Asia to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Southeast Asia with our price prediction graph.
Travel insights for flights from Southeast Asia to Heathrow
Get recent, data-driven insights about flights from Southeast Asia to Heathrow including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Southeast Asia to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Southeast Asia to London Heathrow Airport (average of $1,040). Flying from Southeast Asia to London Heathrow Airport in December is currently the most expensive (average of $1,537). 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 YJX to LHR?
Find hourly flight availability from Southeast Asia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to London Heathrow Airport as you normally would.
Weekly flight availability from Southeast Asia to London Heathrow Airport
Explore weekly flight availability from Southeast Asia to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2024.
The most flights from zzYJX to LHR are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 15 November 2024.
See what other customers who have flown with Shenzhen Airlines, Etihad Airways and Turkish Airlines from Southeast Asia to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Entertainment
Crew
Overall
Comfort
Food
Boarding
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Related info for your journey
Find useful and relevant information for your journey from Southeast Asia to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Southeast Asia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Southeast Asia to Heathrow
Discover the top 10 airlines that operate flights from Southeast Asia to Heathrow. 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 732,627 searches. Data last updated 15 November 2024.
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 Southeast Asia to Heathrow?
Deals for Southeast Asia to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Southeast Asia to Heathrow?
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 Southeast Asia to Heathrow.
Can Cheapflights find flights from Southeast Asia to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Southeast Asia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Southeast Asia to Heathrow become cheaper?
Not ready to book yet? You can track prices for flights from Southeast Asia to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.