₱18,991 Find Cheap Flights from the United Kingdom to Southeast Asia

1 adult
1 adult, Economy

KAYAK searches 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 for flights to Southeast Asia
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia
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Booking Insights

What is the cheapest flight to Southeast Asia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Southeast Asia from the United Kingdom found in the last 72 hours was to Bangkok Suvarnabhumi Airport, at ₱904 round-trip. The most popular route is London Gatwick Airport (LGW) to Singapore (SIN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was ₱985.

What is the cheapest month to fly from the United Kingdom to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United Kingdom to Southeast Asia is June, when tickets cost ₱58,618 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is ₱99,436 and ₱84,923 respectively.

How far in advance should I book a flight from the United Kingdom to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United Kingdom to Southeast Asia, you should book around 3 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which is the cheapest airport to fly into in Southeast Asia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Bangkok Suvarnabhumi Airport (BKK), with an average flight price of ₱34,542.


Good to know

Low seasonJune
High seasonDecember
Cheapest flight₱18,991
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from London Luton Airport to Manila

Flights from the United Kingdom to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from the United Kingdom to Southeast Asia 
MartinFlew with Singapore AirlinesLHR-SINJan 2025
It’s a long time sitting in that seat so sit on a cushion!
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.
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.

FAQs for booking flights from the United Kingdom to Southeast Asia

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Southeast Asia 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 the United Kingdom 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 from the United Kingdom to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom 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 from the United Kingdom to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Sunday where round-trip tickets can be as cheap as ₱51,316. On the other hand, the most expensive day to fly is Friday, where round-trip prices are ₱58,658 on average.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally at night, when round-trip flights cost ₱761 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is ₱970.

Reviews of the top 5 airlines flying from the United Kingdom to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Southeast Asia. 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 the United Kingdom 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.
7.6
Cathay PacificOverall score based on 943 reviews
8.1Crew
7.3Food
7.6Comfort
7.8Entertainment
7.9Boarding
Airline reviews

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

2.0 MediocreRamanathan, Jul 2025MAA - HKG
Read more Cathay Pacific reviews

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

Entertainment for kids was good. Good was terrible, needs lots of work.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

If I had blood clots, that window seat would've killed me for certain.

Short staffs, I ask stewardess to bring me cognac twice during dinner but they didn't bring it!

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

It was okay. Boarding the staff made you feel rushed like we were late or something

Reason for travelling Tampa to Orlando is to fly Qatar Airline. we end up with American Airline. This was the miserable experience I ever had in my entire travel history. Flight attendants were rude. They hit my knee with the food cart and I was holding ice pack for 2 hours. I still have the pain after a week. WE boarded the flight twice because of the temperature inside the plan.

It was excellent in all respects. I don’t think it needs any improvement

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

The Achilles heel of the experience with Qatar Airways is the Doha Airport, especially for travellers arriving into Doha and not transiting. This airport suffers from being ambitiously big and the immigration into Qatar being overly time taking. At the end of my particular flight in which my travel was ending in Doha, the plane parked at a very remote terminal, from where it took me 30 minutes to arrive just at the immigration counter, with fast paced walking and the time on a train inside the airport. Then, at the immigration counter it takes up to a minute or more to process each tourist visitor,due to time taking face and finger scanning processes and langugage barriers if there are questions or information to be exchanged verbally with the officers. If several planes have landed at the same time, it is not unusual that one has to wait 45 to 60 minutes in the immigration queue. In short, the frustration of arriving at Doha takes away all positive vibe of the airline, as the airline and the airport are heavily intertwined and are marketed together.

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

My experience with Qatar airway was very unsatisfactory. They lost my child’s stroller and I was told they found it and will send it to the hotel which was a lie. I had to go back to the airport baggage claim and pick up myself after trying to contact them many times!. There was a lack professional and communication. I am very disappointed in Qatar airway and will not be recommending them to friends and family nor will I be flying with them in the future.

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

I cant wait for planes to have shorter rows with more space! otherwise, all fine thankyou

They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Damage lagguage, They lost the stroller and car seat which they found after 4 days, and on the way back they damaged the stroller.

Same situation saudi lost my pram and car seat and damaged lagguage

My gag was left at liayad airport when I landed at jeddah airport 9 am I waited for my bags at jeddah airport till 2.45 pm almost 6 hrs bad very bad

Apart from chaotic boarding - which I totally understand was outside the control of gate staff. It was comfortable mid haul flight. Well done to cabin crew for their patience and hospitality with largely elderly passengers returning from pilgrimage.

The intettainme is old stuff and difficult to get by WiFi and the chair is not comfortable at all although the staff were excellent but beyond their limited

Overall a great experience, no movies were available. Bags were delivered a bit late. Seat controls were not working well. I couldn't make my bed fully flat.

It is almost 7 hours journey ,you should have provided with TV entertainment and mobile charging

I think the staff was short. Being Vegan, I ordered a custom meal. The meal was not provided both two ways. I assume they forgot. They were short on staff. It was taking for ever to provide service. people were getting restless.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

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!

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

Book cheap flights from the United Kingdom to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Southeast Asia found on KAYAK in the last 72 hours.
9/18Thu
1 stopChina Eastern
24h 20mLGW-MNL
10/15Wed
1 stopChina Eastern
19h 35mMNL-LGW
₱28,572
11/21Fri
1 stopChina Eastern
26h 40mLGW-MNL
12/5Fri
1 stopChina Eastern
33h 35mMNL-LGW
₱28,686
9/18Thu
1 stopAir China
28h 45mLGW-MNL
10/15Wed
1 stopAir China
31h 10mMNL-LGW
₱30,046
1/14Wed
1 stopAir China
28h 30mLGW-MNL
2/7Sat
1 stopAir China
31h 15mMNL-LGW
₱31,463
9/11Thu
1 stopChina Southern
15h 35mLGW-MNL
10/12Sun
1 stopChina Southern
20h 05mMNL-LGW
₱37,359
10/4Sat
2 stopsChina Southern
30h 05mLGW-MNL
10/12Sun
1 stopChina Southern
25h 55mMNL-LGW
₱37,643
9/8Mon
1 stopQatar Airways
37h 55mLHR-CRK
9/15Mon
1 stopQatar Airways
18h 45mCRK-LHR
₱46,033
9/8Mon
1 stopQatar Airways
37h 55mLHR-CRK
9/15Mon
1 stopQatar Airways
18h 45mCRK-LHR
₱46,090
9/15Mon
1 stopCathay Pacific
29h 35mLHR-CEB
10/17Fri
1 stopCathay Pacific
27h 00mCEB-LHR
₱49,548
9/15Mon
1 stopCathay Pacific
29h 35mLHR-CEB
10/17Fri
1 stopCathay Pacific
34h 15mCEB-LHR
₱50,228

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
9/8Mon
3 stops
46h 55mLTN-MNL
₱18,991
11/8Sat
2 stops
50h 20mLTN-MNL
₱19,161
9/4Thu
3 stops
46h 55mLTN-MNL
₱19,275
9/1Mon
1 stopAir China
28h 45mLGW-MNL
₱22,620
9/1Mon
1 stopAir China
28h 45mLGW-MNL
₱22,676
8/25Mon
1 stopSAUDIA
23h 05mMAN-MNL
₱35,432
9/1Mon
1 stopSAUDIA
23h 05mMAN-MNL
₱38,663
1/15Thu
1 stopCathay Pacific
17h 45mLHR-CEB
₱44,559
8/5Tue
1 stopQatar Airways
34h 30mMAN-MNL
₱47,507
8/5Tue
1 stopQatar Airways
34h 30mMAN-MNL
₱48,414

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Last minute flights 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 to Southeast Asia that are departing in the next 10 days.
7/30Wed
multi-stop
29h 10mLGW-MNL
8/13Wed
multi-stop
19h 35mMNL-LGW
₱57,371
7/30Wed
multi-stop
29h 10mLGW-MNL
8/6Wed
multi-stop
20h 20mMNL-LGW
₱60,376
7/28Mon
multi-stopAir China
20h 55mLHR-MNL
7/30Wed
multi-stopAir China
24h 20mMNL-LHR
₱63,834
7/29Tue
multi-stopAir China
20h 55mLHR-MNL
8/13Wed
multi-stopAir China
24h 20mMNL-LHR
₱65,818
7/27Sun
multi-stopCathay Pacific
31h 50mLHR-CEB
8/7Thu
multi-stopCathay Pacific
27h 00mCEB-LHR
₱100,173
7/27Sun
multi-stopCathay Pacific
31h 50mLHR-CEB
8/7Thu
multi-stopCathay Pacific
34h 15mCEB-LHR
₱100,456
7/26Sat
multi-stopQatar Airways
34h 30mMAN-MNL
9/23Tue
multi-stopQatar Airways
18h 55mMNL-MAN
₱101,420
7/26Sat
multi-stopQatar Airways
17h 45mLHR-CRK
8/11Mon
multi-stopQatar Airways
18h 45mCRK-LHR
₱106,919
7/27Sun
multi-stopSAUDIA
23h 20mBHX-MNL
9/13Sat
multi-stopSAUDIA
20h 10mMNL-BHX
₱192,522
7/29Tue
multi-stopSAUDIA
23h 20mBHX-MNL
9/17Wed
multi-stopSAUDIA
20h 10mMNL-BHX
₱194,052

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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