£306 Find Cheap Flights from London City 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 London City to Southeast Asia departing on 20/3. 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
1 adult, Economy, 0 bags

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 in flight searches from London to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Southeast Asia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London City to Southeast Asia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok1 stop£508
Manila
Manila2 stops£615
Singapore
Singapore1 stop£479
Denpasar
Denpasar2 stops£561
Phuket City
Phuket City2 stops£633
Hanoi
Hanoi3 stops£773
Ho Chi Minh City
Ho Chi Minh City2 stops£694
Ko Samui
Ko Samui2 stops£708
Cebu City
Cebu City2 stops£683
Chiang Mai
Chiang Mai2 stops£829
Da Nang
Da Nang2 stops£814
Krabi
Krabi2 stops£722
Angeles City
Angeles City2 stops£782
Penang
Penang2 stops£712
Langkawi
Langkawi2 stops£856
Davao City
Davao City2 stops£736
Bangkok
Bangkok1 stop£508
Manila
Manila2 stops£615
Singapore
Singapore1 stop£479
Denpasar
Denpasar2 stops£561
Phuket City
Phuket City2 stops£633
Hanoi
Hanoi3 stops£773
Ho Chi Minh City
Ho Chi Minh City2 stops£694
Ko Samui
Ko Samui2 stops£708
Cebu City
Cebu City2 stops£683
Chiang Mai
Chiang Mai2 stops£829
Da Nang
Da Nang2 stops£814
Krabi
Krabi2 stops£722
Angeles City
Angeles City2 stops£782
Penang
Penang2 stops£712
Langkawi
Langkawi2 stops£856
Davao City
Davao City2 stops£736

Book Cheap London City to Southeast Asia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London City to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London City to Southeast Asia

Sun, 15 Mar - Wed, 25 Mar
Multiple Airlines Logo
19:20 - 18:00LCY-SIN
14h 40m1 stop
Multiple Airlines Logo
23:55 - 09:05SIN-LCY
17h 10m1 stop
£461Multiple Airlines
Find Deal
Sun, 15 Mar - Wed, 25 Mar
Multiple Airlines Logo
19:20 - 18:00LCY-SIN
14h 40m1 stop
Multiple Airlines Logo
23:55 - 09:05SIN-LCY
17h 10m1 stop
£464Multiple Airlines
Find Deal
Tue, 3 Mar - Mon, 16 Mar
SWISS Logo
13:30 - 18:00LCY-SIN
20h 30m1 stop
SWISS Logo
00:05 - 17:05SIN-LCY
25h 00m1 stop
£467SWISS
Find Deal
Tue, 3 Mar - Tue, 17 Mar
Lufthansa Logo
18:15 - 16:55LCY-SIN
14h 40m1 stop
Lufthansa Logo
23:55 - 09:15SIN-LCY
17h 20m1 stop
£472Lufthansa
Find Deal
Thu, 4 Dec - Sun, 7 Dec
SWISS Logo
19:10 - 18:00LCY-SIN
14h 50m1 stop
SWISS Logo
00:05 - 08:40SIN-LCY
16h 35m1 stop
£479SWISS
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Lufthansa Logo
18:15 - 16:55LCY-SIN
14h 40m1 stop
Lufthansa Logo
23:55 - 09:15SIN-LCY
17h 20m1 stop
£480Lufthansa
Find Deal
Mon, 17 Nov - Tue, 25 Nov
KLM Logo
17:05 - 15:40LCY-KUL
14h 35m1 stop
KLM Logo
23:50 - 08:10KUL-LCY
16h 20m1 stop
£482KLM
Find Deal
Tue, 11 Nov - Thu, 4 Dec
KLM Logo
17:05 - 18:45LCY-KUL
17h 40m2 stops
KLM Logo
23:50 - 08:10KUL-LCY
16h 20m1 stop
£486KLM
Find Deal
Tue, 2 Dec - Tue, 3 Feb
ITA Airways Logo
08:25 - 08:10LCY-BKK
16h 45m1 stop
ITA Airways Logo
12:15 - 10:55BKK-LCY
29h 40m1 stop
£518ITA Airways
Find Deal
Thu, 4 Dec - Thu, 18 Dec
ITA Airways Logo
08:25 - 08:10LCY-BKK
16h 45m1 stop
ITA Airways Logo
12:15 - 10:55BKK-LCY
29h 40m1 stop
£521ITA Airways
Find Deal
Booking Insights

KAYAK's insights & trends for London City to Southeast Asia flights

Get data-powered insights and trends into flights from London City to Southeast Asia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from London City Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £245, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London City Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London City Airport 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 London City Airport to Southeast Asia is September, when tickets cost £574 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of return tickets is £1,148 and £1,041 respectively.

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

Low seasonFebruary
Cheapest flight£306
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (2% 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 from London City to Southeast Asia 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 from London City 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 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 from London City 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 time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost £675 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is £802.

Reviews of the top 3 airlines flying from London City 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 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.
8.1
EmiratesOverall score based on 3394 reviews
8.1Boarding
8.2Entertainment
8.3Crew
8.0Comfort
7.9Food
Airline reviews

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

8.0 ExcellentCarlton, Sept 2025CPT - DXB
Read more Emirates reviews

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

I had a good experience flying with Emirates. All of the flights were on time staff was very professional and kind. So I had a positive experience..

Hospitality is good. Should improve on buggage handling because l lost a suitcase. Layover in Dubai was too long , 6 hours

Food was excellent. Leg room in economy, not so good; I’m 6’-1”.

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

The seating is spaced out nicely, The crew could have offer more drinks.

Emirates is superb service. The A380 was very comfortable. The cabin crew is really helpful

Everything was great but the food portions and quality was awful

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

The boarding process was smooth and the stewardesses were nice. Some delays with drinks at the end of the flight, but no issues.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The cabin was warm and few used the blankets. I should’ve upgraded.

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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