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₱21,033 Find cheap flights from London Heathrow Airport to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Southeast Asia departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Southeast Asia.
In the last 7 days, travelers have searched 43,377,091 times on KAYAK, and here is why:

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Best Southeast Asia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Manila
Manila2 stops₱33,036
Cebu City
Cebu City1 stop₱34,900
Davao City
Davao City2 stops₱37,930
Iloilo City
Iloilo City2 stops₱37,813
Bacolod
Bacolod2 stops₱37,464
Panglao
Panglao2 stops₱36,473
Angeles City
Angeles City1 stop₱55,992

Good to know

Low season

September

High season

December

Cheapest flight

₱21,033
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (34% more expensive on average)
Flight from London Heathrow Airport to Manila

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southeast Asia with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southeast Asia from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Flights from Heathrow to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Heathrow to Southeast Asia 
Verified travelerFlew with Qantas AirwaysLHR-SINSep 2024
Unless you’re flying Business or First Class, definitely take your own travel pillow - they make a difference.
NorhayatiFlew with Malaysia AirlinesLHR-KULMar 2024
Take MH (Malaysia Airline) coz they are good
OmarFlew with Qantas AirwaysLHR-SINMay 2024
Qantas lounge was crowded. try other One World lounges
Verified travelerFlew with Singapore AirlinesLHR-SINFeb 2024
Flew with Singapore Airlines great experience and efficient transfer to next flight at Changi . Premium economy was worth the extra giving easier boarding and comfortable seats with more room.

Top 5 airlines serving from Heathrow to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from London to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qatar AirwaysOverall score based on 3883 reviews
7.4Food
7.5Comfort
7.7Boarding
7.5Entertainment
8.0Crew
Airline reviews

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

2.0 MediocreAnonymous, Sep 2024DXB - DOH
Read more Qatar Airways reviews

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Doha airport is huge , takes long time to reach gate .

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Overall experience was OK. Seats were truly uncomfortable for such a long flight. Food quality was mediocre at best. The staff was great though!

Staff was very friendly. There is no on board entertainment, but it’s such a short flight that it doesn’t matter. We also got a meal which was nice and unexpected due to the length of the flight.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

No towels or tissue and chocolate and mint provided before arrival

Not good. Expected a lot more as far as excellence.

It was a long flight but overall a good one. The one thing that I would comment on is that there is a real problem with disposable plastic products when it comes to the meal service. It would be great for Qatar Airways to find ways to make its meal service more circular and reduce the immense amount of waste.

Economy seats are better than most other international airlines. Crew is nice, food is halal and pretty good. Seatback tv selection is ok, not great. Wifi is poor and crazy expensive, "free" messaging lasts 15 minutes and capped at 3mb, full flight plans are $50 USD and still very tightly data capped.

Food was bad, boarding experience especially at Jeddah was extremely chaotic. Flights were very uncomfortable with Meals at odd times

Make all food options available, than running out even before mid way through the service

Make the food options available, than running out even before mid way through the service.

Very old airplane with old and seat for business class

Riyadh to Dhaka was disaster! Passengers were standing the whole flight blocking ways for using restrooms. Bathrooms were extremely dirty. Food quality was very poor. Overall Riyadh to Dhaka was extremely poor and bad experience.

There is issue with first name and every thing is correct, and they did not onboard, it was really bad experience I recommend not to buy ticket and support team is very poor ever though online support is very bad

Plane is very old and not the same seating as online No per seat entertainment The large shared tv wasn’t working Didn’t provide headphones No announcements of departures or arrival from captain or crew

The staff were courteous. The best part is that this airlines has a place designated for prayer. As a Muslim it’s very important for me to be able to pray and the airlines facilitated this for me and others who were on the flight. The other great aspect of this travel is there was no alcohol served. I love this airlines

The entertainment system on my seat didn’t work for the whole length of the flight, staff was not helpful. Horrible experience. Its so hard to go through a flight from LA to jeddah with no movies.

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Boarding was efficient, had to check in cabin luggage. Seats were narrow, food was more in quantity, received cabin luggage on the luggage belt which was fine.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

In never flown this flight, because my flight coning from Barcelona was delayed.

The flight was delayed which cause me to miss my connecting flight in AbuDhsbi airport.

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Etihad flight sector is a local . .give the same quality upto destination

Lovely crew - comfortable journey despite it being an older plane.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced.

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

We bought premium Economy, thinking it would be more comfortable, but the seat is so narrow ,that my legs and feet are swollen , I can't wear shoes !

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

I was surprised and appreciate that they actually served a hot meal on such a short, early morning flight. The check in and boarding was hassle free and most of all my Alliance Status / Code Share was recognized and the revelant courtesy was extended; other than some needed attention to detail concerning the cleanliness of the cabin, and some unnecessary aggressive wording their safety briefing, it was an overall pleasant flight, and I would certainly fly with them again.

Lost Baggage - very frustrated…learned that bag was never put on plane.

I think it’s time that somebody set a standard for the temperature in the cabins. I would rather it be colder than anybody that wants to have a blanket have a blanket to keep it so warm at times is unbearable and quite uncomfortable. That’s the only thing I would add.

For the price we paid, I couldn’t complain. Was good value for money. Service was excellent but food was mediocre. Crew were excellent and spoke English. You will never go hungry. The food was ample but was mediocre. Entertainment limited and wifi doesn’t all allow you to access some social media. The best part was comfortable seats and bed (business class) with a screen to close out the rest of the cabin.

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

Book cheap flights from London to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from London to Southeast Asia found on KAYAK in the last 72 hours.
12/1Sun
2 stopsChina Southern
29h 20mLHR-MNL
12/8Sun
1 stopChina Southern
38h 15mMNL-LHR
₱33,036
11/21Thu
2 stopsChina Southern
29h 20mLHR-MNL
12/2Mon
1 stopChina Southern
38h 15mMNL-LHR
₱33,094
3/4Tue
1 stopAir China
19h 40mLHR-MNL
3/24Mon
1 stopAir China
24h 45mMNL-LHR
₱33,618
3/1Sat
1 stopAir China
19h 40mLHR-MNL
3/20Thu
1 stopAir China
19h 30mMNL-LHR
₱33,677
11/14Thu
1 stopChina Eastern
25h 50mLHR-MNL
12/7Sat
1 stopChina Eastern
20h 35mMNL-LHR
₱34,084
11/21Thu
1 stopChina Eastern
25h 50mLHR-MNL
12/5Thu
1 stopChina Eastern
20h 35mMNL-LHR
₱34,259
3/2Sun
1 stopQatar Airways
21h 40mLHR-DVO
4/1Tue
1 stopQatar Airways
21h 30mDVO-LHR
₱48,942
3/2Sun
2 stopsQatar Airways
28h 30mLHR-DVO
4/1Tue
1 stopQatar Airways
21h 45mDVO-LHR
₱49,000
11/17Sun
1 stopCathay Pacific
19h 15mLHR-CRK
11/24Sun
1 stopCathay Pacific
30h 25mCRK-LHR
₱61,702
1/18Sat
1 stopCathay Pacific
16h 50mLHR-CRK
2/18Tue
1 stopCathay Pacific
25h 15mCRK-LHR
₱62,750

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Southeast Asia found on KAYAK in the last 72 hours.
3/5Wed
2 stops
27h 40mLHR-MNL
₱21,033
2/1Sat
2 stops
32h 10mLHR-MNL
₱21,499
11/27Wed
1 stopChina Eastern
25h 50mLHR-MNL
₱23,772
11/14Thu
1 stopChina Eastern
22h 40mLHR-MNL
₱23,888
11/11Mon
1 stopAir China
22h 25mLHR-MNL
₱24,587
11/18Mon
1 stopAir China
22h 25mLHR-MNL
₱24,937
1/5Sun
1 stopSAUDIA
17h 50mLHR-MNL
₱31,230
1/3Fri
1 stopSAUDIA
19h 50mLHR-MNL
₱32,453
2/26Wed
1 stopQatar Airways
21h 40mLHR-DVO
₱47,660
12/7Sat
1 stopQatar Airways
16h 25mLHR-CRK
₱55,992

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Last minute flights from Heathrow to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Southeast Asia that are departing in the next 10 days.
11/7Thu
multi-stopChina Eastern
25h 50mLHR-MNL
12/4Wed
multi-stopChina Eastern
20h 35mMNL-LHR
₱29,656
11/6Wed
multi-stopChina Eastern
25h 50mLHR-MNL
11/21Thu
multi-stopChina Eastern
20h 35mMNL-LHR
₱29,831
11/5Tue
multi-stopChina Southern
35h 05mLHR-MNL
11/12Tue
multi-stopChina Southern
38h 15mMNL-LHR
₱32,861
11/6Wed
multi-stopChina Southern
29h 20mLHR-MNL
11/13Wed
multi-stopChina Southern
17h 55mMNL-LHR
₱33,094
11/5Tue
multi-stopAir China
19h 50mLHR-MNL
11/26Tue
multi-stopAir China
19h 30mMNL-LHR
₱33,618
11/7Thu
multi-stopAir China
19h 50mLHR-MNL
11/15Fri
multi-stopAir China
24h 45mMNL-LHR
₱34,376
11/7Thu
multi-stopQatar Airways
37h 45mLHR-CEB
11/21Thu
multi-stopQatar Airways
25h 55mCEB-LHR
₱54,011
11/8Fri
multi-stopQatar Airways
17h 55mLHR-CEB
11/18Mon
multi-stopQatar Airways
24h 50mCEB-LHR
₱54,302
11/7Thu
multi-stopCathay Pacific
16h 45mLHR-CEB
11/21Thu
multi-stopCathay Pacific
25h 00mCEB-LHR
₱56,924
11/6Wed
multi-stopCathay Pacific
29h 15mLHR-CEB
11/15Fri
multi-stopCathay Pacific
32h 25mCEB-LHR
₱61,469

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports