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Find cheap flights from London City to Southeast Asia from £341

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 22/5. 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.
1 adult
0 bags
Sun 26/5
Sun 2/6

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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£504
Manila
Manila2 stops£677
Denpasar
Denpasar2 stops£583
Singapore
Singapore1 stop£551
Kuala Lumpur
Kuala Lumpur1 stop£649
Phuket City
Phuket City2 stops£782
Ho Chi Minh City
Ho Chi Minh City2 stops£626
Hanoi
Hanoi2 stops£622
Jakarta
Jakarta2 stops£613
Koh Samui
Koh Samui2 stops£878
Cebu City
Cebu City2 stops£816
Chiang Mai
Chiang Mai2 stops£1,008
Krabi
Krabi2 stops£661
Penang
Penang2 stops£624
Angeles City
Angeles City2 stops£793
Phnom Penh
Phnom Penh2 stops£938
Da Nang
Da Nang2 stops£1,249

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

Low season

June

High season

December

Cheapest flight

£341
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from London City to Hanoi

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 1628 reviews
7.3food
7.8boarding
7.3entertainment
7.6comfort
8.4crew
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.

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.

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

Pros: "Swiss doesn't"t always have comfortable planes but this one was super comfortable"
Cons: "Flight was completely full and certain passengers were belligerent about wearing face masks. The cabin crew did not enforce mask wearing, stating “we are not the police”"
Pros: "Crew was very attentive, and boarding and off-boarding was relatively easy"
Cons: "The seats were cramped, and hard to get out of when the person in front had their seat tilted back, it felt practically in your lap when you were seated."

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

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.

The boarding process was unpleasant. We had hardly any checked baggage, but they insisted on weighing the cabin baggage. While the weight of our cabin bag was well within limit, it seemed petty! The food was pretty disgusting. I had such awful food on the way over, that I brought some snacks of my own for the flight back. Glad I did. Qatar was consistent in that food was just as terrible on the way back as it was on the way over. The flight attendants were super-nice, though. If I had an option I would not take Qatar Airways again.

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 crew was attentive and kind. The business class cabin wasn’t very full during the flight so the service was catered to your specific needs.

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!"
Pros: "The food was good. It was nice that they supply wet hot towels before each meal. The seat was comfortable with the price I paid for. The rest room is nice and clean and quite spacious. The L’occitane toiletery bag was nice."
Cons: "It would be nice to supply mouthwash in the rest room. It would be nice to have a foot step at the bottom to open the trash container. The comforter is not washed and smells."
Cons: "Even for business class there is no TV screen on each seat. Just one small TV screen on the ceiling for a few rows to share. It would be much better with TV screen on each seat. I was sitting in the first row business class and the air hostess skipped me and didn’t give me a slipper. She gave me a used slipper at the end only without a packet. This is unprofessional to treat a business class passenger"
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."

Book cheap flights from London to Southeast Asia

Cheapest flights to Southeast Asia from London found in 2024

Recent return flight deals

22/5Wed
1 stopSWISS
14h 35mLCY-BKK
23/9Mon
1 stopSWISS
24h 45mBKK-LCY
£504
6/6Thu
1 stopSWISS
18h 15mLCY-BKK
16/6Sun
1 stopSWISS
24h 25mBKK-LCY
£513
14/5Tue
1 stopSWISS
14h 35mLCY-BKK
19/6Wed
1 stopSWISS
25h 45mBKK-LCY
£519
29/5Wed
1 stopKLM
18h 50mLCY-BKK
12/6Wed
1 stopKLM
14h 10mBKK-LCY
£581
9/10Wed
2 stops
51h 30mLCY-DPS
23/10Wed
2 stops
20h 25mDPS-LCY
£583
16/5Thu
1 stopKLM
17h 30mLCY-BKK
12/6Wed
1 stopKLM
26h 05mBKK-LCY
£584
22/5Wed
2 stops
15h 10mLCY-BKK
19/6Wed
1 stop
25h 45mBKK-LCY
£591
5/6Wed
2 stopsLufthansa
22h 55mLCY-BKK
3/7Wed
2 stopsLufthansa
23h 25mBKK-LCY
£665
23/5Thu
1 stopLufthansa
25h 30mLCY-SIN
3/7Wed
2 stopsLufthansa
24h 00mSIN-LCY
£690
26/6Wed
2 stopsANA
31h 35mLCY-SGN
3/7Wed
2 stopsANA
38h 30mSGN-LCY
£1,271

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Recent one-way flight deals

22/5Wed
2 stops
22h 25mLCY-HAN
£341
4/6Tue
2 stops
21h 05mLCY-KUL
£375
11/6Tue
2 stops
21h 05mLCY-KUL
£376
4/6Tue
1 stopSWISS
14h 35mLCY-BKK
£390
12/9Thu
1 stopSWISS
18h 15mLCY-BKK
£402
11/9Wed
2 stopsLufthansa
23h 35mLCY-BKK
£474
27/8Tue
2 stopsLufthansa
24h 20mLCY-BKK
£480
26/5Sun
1 stopKLM
13h 45mLCY-BKK
£490
24/5Fri
1 stopKLM
18h 50mLCY-BKK
£523
20/7Sat
2 stopsBritish Airways
27h 25mLCY-DPS
£1,314

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Last minute flights from London City to Southeast Asia

Last minute flight, train and bus deals

30/4Tue
multi-stopSWISS
14h 35mLCY-BKK
27/5Mon
multi-stopSWISS
24h 25mBKK-LCY
£567
29/4Mon
multi-stopSWISS
14h 35mLCY-BKK
23/5Thu
multi-stopSWISS
25h 45mBKK-LCY
£616
30/4Tue
multi-stopKLM
17h 30mLCY-BKK
23/5Thu
multi-stopKLM
14h 10mBKK-LCY
£671
30/4Tue
multi-stopKLM
17h 30mLCY-BKK
23/5Thu
multi-stopKLM
14h 10mBKK-LCY
£695
29/4Mon
multi-stopLufthansa
24h 05mLCY-SIN
27/11Wed
multi-stopLufthansa
15h 40mSIN-LCY
£718
29/4Mon
multi-stopLufthansa
24h 05mLCY-SIN
27/11Wed
multi-stopLufthansa
15h 40mSIN-LCY
£721
29/4Mon
multi-stop
24h 05mLCY-SIN
26/11Tue
multi-stop
15h 25mSIN-LCY
£841
29/4Mon
multi-stop
24h 05mLCY-SIN
26/11Tue
multi-stop
15h 25mSIN-LCY
£844
1/5Wed
multi-stopANA
45h 15mLCY-MNL
15/5Wed
multi-stopANA
23h 35mMNL-LCY
£2,190
29/4Mon
multi-stopANA
31h 35mLCY-SGN
30/4Tue
multi-stopANA
36h 45mSGN-LCY
£4,387

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London City - Southeast Asia Flights