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Find cheap flights from London City to Southeast Asia from £326

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Southeast Asia departing on 25/6. 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.
1 adult
0 bags
Thu 13/6
Thu 20/6

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Best Southeast Asia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Bangkok
Bangkok1 stop£512
Manila
Manila2 stops£688
Denpasar
Denpasar2 stops£556
Kuala Lumpur
Kuala Lumpur2 stops£640
Singapore
Singapore1 stop£536
Phuket City
Phuket City2 stops£770
Ho Chi Minh City
Ho Chi Minh City2 stops£787
Hanoi
Hanoi2 stops£699
Jakarta
Jakarta2 stops£600
Koh Samui
Koh Samui2 stops£758
Cebu City
Cebu City2 stops£686
Chiang Mai
Chiang Mai2 stops£1,022
Krabi
Krabi2 stops£850
Penang
Penang2 stops£630
Phnom Penh
Phnom Penh2 stops£843
Angeles City
Angeles City2 stops£792
Da Nang
Da Nang2 stops£1,174
Langkawi
Langkawi2 stops£1,323

Good to know - Cheap tickets from London City to Southeast Asia

Low season

August

High season

December

Cheapest flight

£326
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly (31% more expensive on average)
Flight from London City to Bangkok Suvarnabhumi Airport

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from London City 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 City to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London City 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 City is likely to change within 7 days, so travellers know whether to wait or book now.

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

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

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

See more FAQs

Top 5 airlines serving from London City to Southeast Asia

 
Need help choosing which airline to fly with from London City 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.
7.8
KLMOverall score based on 1569 reviews
7.2Entertainment
7.6Comfort
7.3Food
8.4Crew
7.8Boarding
Airline reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

8.0 ExcellentJacob Oluleke, Apr 2024LOS - AMS
Read more about KLM reviews

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

SO disappointing. I spent so much money on this ticket, for them to cancel and not be able to rebook me in time. They were very unhelpful, and condescending throughout the whole Swiss airport. Will not be flying again.

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Super friendly crew. Leg space and entertainment system are below average

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

The two meals were plentiful and excellent. The drinks were continuous. Thanks, Crew very polite; however a bit "hazard" at the end as they were rushing us off; to prepare for the cleaning team and next flight. Baggage from Berlin was delayed; however through the apps etc; they kept me aware and informed.(.did receive my baggage about 36 hours after my flight arrival). Good experience; thank you.

Swiss Air rerouted me at the last minute and lost my luggage. At this time they still have not been able to locate it.

A lot of things could have been better. They lost our luggage. We missed our connection from YVR to Naples when we arrived in Zurich and then we got re-routed to Rome and then Naples. We eventually got to Naples but our bags didn’t. Our experience at the lost luggage in the Naples was not at all reassuring. They didn’t seem that interested in our problem. I did a live chat with Swiss customer service and all they could do is tell me to follow the process. Meanwhile we’ve had to spend significant money on clothes and I have to replace medications. This has meant our trip so far has been totally different than what we had planned. It’s not clear that our baggage will ever show up which means we will have lost significant amount of clothing and other things and our two month trip to Europe will have more problems than good memories. So far we are not happy.

The flight was canceled so it’s stupid to send me this now !!!!!

Missed connecting train since flight was late into Zurich and I had to stay at airport hotel because of it as well as I had to repurchase train ticket

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 ;-)

I had first class service from them. A little late taking off, but no major problem

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Just money making business. This was my fourth journey with Qatar Airways, year by year the quality of service getting poor. Food is very cheap. They have some low quality alcohol beverages. They don’t have any brandy or cognac. No toilet around the gate lounge. We have to wait until getting to the flight for use toilet.very long standing for entering into the flight. We can see the old passenger suffering.

I liked the overall service and comfort. The only annoying thing was paying for excess baggage at the airport. They have limited options and they don't take all cards.

Boarding procedures are very tiring. We have to clear security twice for our connecting flights from Doha. Also every time we board flights we have to show boarding passes 5-6 times.

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Terrible. The website insisted that I wasn't logging in correctly to confirm my flight. It also wouldn't let me register as a member. I was unable to get a boarding pass until 4 hours before the flight so I couldn't get through security and had to wait. It was unlike anything I've experienced in decades.

Food and Service inside the flight. Airport service from Qatar is not good mainly because of lack of coordination and not used of seeing so many ppl commuting

Better service is needed. I booked for Qatar but I was switched to American way after I bought my tickets.

Next time im going to use Kuwait air lines, hopefully

Comfortable seats. Be aware there is no alcohol on this airline.

Seats were comfortable. Be aware there is no alcohol on this airline.

Every thing was very food except the meal. It was a sandwich of something like a beef kebab. It was really bad in terms of hardness as well as taste. We were a family of 7 persons non of us could eat it his sandwich. Cake was good.

It was very nice flight only suggestions to upload recent videos and English subtitles. Thanks

Wheelchair service is not available right away on Kuwait Airways

Everybody was so nice to treat me good all the workers When I came to Bangladesh there was just a little problem with the luggage but I got my luggage it took like two hours Other than that everything is good

Food quality should be upgrade. Plastic spoons looks like not good as well as food quality not up to the mark.

Everything was great specially the seats was comfortable even I was in the economy and the food was really Great👍

Not much on entertainment, food was good but not delicious, flight was on time

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 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"
Pros: "Friendly crew and helpful staff"
Cons: "Missed connection from PEK to XIY due to delayed arrival and early departure. From XIY to PEK, booked and confirmed 11 departure, changed to 12:30 without notification or explaination. Rushed connections at PEK, pretty much ran from the minute left plan to another terminal, through custom, through all the health check points, security check. Just keep the fights on time and keep the original schedules, not arbitrarily change them."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
Cons: "Seats are narrow, leg room poor, and food service is minimal."
Cons: "More TV show choices and more Hollywood movies although I understand it's a Chinese airline not American."
Pros: "Beautiful new plane, professional crew, totally decent food."
Cons: "Economy for 13 hours is always a bit rough, but no more so on Air China than any other airline. And the price was so much lower."
Pros: "Boarding was a breeze, flight attendant onboard we attentive, choice of food orders at least two (in business class, can’t speak to first or main cabin passengers.) Flew from LA to Tokyo. Coming back from Hong Kong to LA. Fantastic flights, will use them again."
Pros: "The fare was good."
Cons: "More modern equipment. Tv screens. Movies. In flight magazines in English."

Book cheap flights from London to Southeast Asia

Cheapest flights to Southeast Asia from London found in 2024

Recent return flight deals

12/9Thu
1 stopSWISS
14h 35mLCY-BKK
21/10Mon
1 stopSWISS
24h 45mBKK-LCY
£512
4/9Wed
1 stopSWISS
19h 35mLCY-BKK
16/9Mon
1 stopSWISS
24h 45mBKK-LCY
£529
4/9Wed
1 stopSWISS
19h 35mLCY-BKK
16/9Mon
1 stopSWISS
24h 45mBKK-LCY
£529
17/9Tue
1 stopSWISS
14h 35mLCY-BKK
30/9Mon
1 stopSWISS
24h 45mBKK-LCY
£533
27/5Mon
1 stopKLM
16h 45mLCY-BKK
6/6Thu
1 stopKLM
25h 10mBKK-LCY
£543
6/11Wed
1 stop
14h 40mLCY-SIN
4/12Wed
1 stop
15h 40mSIN-LCY
£552
5/11Tue
1 stop
16h 10mLCY-SIN
19/11Tue
1 stop
15h 40mSIN-LCY
£552
11/6Tue
1 stopKLM
17h 30mLCY-BKK
8/7Mon
1 stopKLM
25h 10mBKK-LCY
£553
29/8Thu
1 stopLufthansa
16h 20mLCY-SIN
15/9Sun
1 stopLufthansa
16h 00mSIN-LCY
£600
12/6Wed
2 stopsLufthansa
23h 35mLCY-BKK
26/6Wed
2 stopsLufthansa
22h 45mBKK-LCY
£633

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Recent one-way flight deals

25/6Tue
2 stops
34h 30mLCY-BKK
£326
11/9Wed
2 stops
25h 25mLCY-BKK
£336
11/9Wed
1 stopSWISS
14h 35mLCY-BKK
£383
5/11Tue
1 stopSWISS
14h 40mLCY-SIN
£401
19/9Thu
2 stopsLufthansa
20h 15mLCY-BKK
£490
12/6Wed
1 stopKLM
19h 45mLCY-BKK
£497
19/8Mon
1 stopKLM
14h 40mLCY-SIN
£509
27/8Tue
2 stopsLufthansa
37h 40mLCY-BKK
£512
18/10Fri
2 stopsBritish Airways
22h 00mLCY-SGN
£950
4/11Mon
2 stopsBritish Airways
27h 45mLCY-SGN
£953

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Last minute flights from London City to Southeast Asia

Last minute flight, train and bus deals

16/5Thu
multi-stopKLM
18h 50mLCY-BKK
23/5Thu
multi-stopKLM
25h 10mBKK-LCY
£567
16/5Thu
multi-stopKLM
18h 50mLCY-BKK
13/6Thu
multi-stopKLM
25h 10mBKK-LCY
£568
16/5Thu
multi-stopKLM
17h 30mLCY-BKK
13/6Thu
multi-stopKLM
25h 10mBKK-LCY
£569
19/5Sun
multi-stop
25h 45mLCY-HKT
23/5Thu
multi-stop
18h 45mHKT-LCY
£690
16/5Thu
multi-stop
24h 00mLCY-SGN
20/5Mon
multi-stop
17h 40mSGN-LCY
£786
18/5Sat
multi-stopSWISS
15h 25mLCY-BKK
9/6Sun
multi-stopSWISS
24h 25mBKK-LCY
£818
19/5Sun
multi-stopSWISS
13h 20mLCY-BKK
20/6Thu
multi-stopSWISS
25h 45mBKK-LCY
£831
16/5Thu
multi-stopLufthansa
24h 05mLCY-SIN
22/5Wed
multi-stopLufthansa
23h 45mSIN-LCY
£1,330
15/5Wed
multi-stopLufthansa
24h 05mLCY-SIN
19/5Sun
multi-stopLufthansa
16h 00mSIN-LCY
£1,335
15/5Wed
multi-stopSingapore Airlines
16h 00mLCY-SIN
18/5Sat
multi-stopSingapore Airlines
25h 55mSIN-LCY
£6,143

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