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Cheap flights from London City Airport to Southeast Asia from £280

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BKK
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest flights from London City to Southeast Asia
Explore the most affordable flight options available from London City to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Wed 4/1117:05
LCY
-
SIN
1 stop15h 10m
KLM
Wed 11/1101:40
SIN
-
LCY
1 stop23h 40m
KLM
Deal found 8/3£512
Tue 21/418:05
LCY
-
SIN
1 stop16h 05m
Multiple Airlines
Wed 10/623:40
SIN
-
LCY
1 stop16h 00m
Multiple Airlines
Deal found 8/3£518
Thu 23/418:00
LCY
-
SIN
1 stop16h 10m
Multiple Airlines
Mon 29/623:40
SIN
-
LCY
1 stop16h 00m
Multiple Airlines
Deal found 11/3£533
Wed 13/518:00
LCY
-
SIN
1 stop16h 10m
Multiple Airlines
Thu 11/623:40
SIN
-
LCY
1 stop16h 00m
Multiple Airlines
Deal found 11/3£534
Wed 10/608:25
LCY
-
BKK
1 stop19h 05m
KLM
Wed 8/712:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 10/3£542
Tue 12/510:00
LCY
-
BKK
1 stop17h 30m
KLM
Wed 10/612:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 10/3£542
Sun 20/913:45
LCY
-
BKK
1 stop13h 45m
KLM
Tue 20/1012:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 8/3£543
Wed 26/809:20
LCY
-
BKK
1 stop18h 10m
KLM
Wed 16/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 9/3£544
Mon 26/1019:05
LCY
-
SIN
1 stop14h 55m
SWISS
Wed 11/1100:05
SIN
-
LCY
1 stop16h 35m
SWISS
Deal found 8/3£545
Wed 6/510:00
LCY
-
BKK
1 stop17h 30m
KLM
Wed 17/612:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 10/3£545
Thu 28/509:20
LCY
-
BKK
1 stop18h 10m
KLM
Thu 11/612:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 9/3£545
Mon 2/1119:05
LCY
-
MNL
2 stops19h 45m
SWISS
Mon 16/1119:00
MNL
-
LCY
2 stops25h 50m
SWISS
Deal found 9/3£549

Find flight deals from London City to Southeast Asia

Keep the following information in mind while searching for London City to Southeast Asia flight deals. Data was last updated 13 March 2026.

Round-trip from

£518

One-way from

£280

Popular in

July

Cheapest in

May

Average price

£628
Lufthansa
  • Lufthansa
  • 21/4-10/6
  • 2 total stops
  • 32h 05m total
  • London to Southeast Asia
Search Deals
6/5
  • 6/5
  • 2 total stops
  • 27h 15m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Southeast Asia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
Use the filters below to find and compare flights from London City Airport to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 6/5

10:00-09:30

1 stop17h 30m

Bangkok Suvarnabhumi

Thu 11/6

12:05-07:55

1 stop25h 50m

£560

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 8/9

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Tue 27/10

12:15-07:15

1 stop26h 00m

£572

LondonBangkok

LCY - BKK

LCYBKK

London City

Thu 7/5

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Sat 13/6

12:05-13:15

1 stop31h 10m

£575

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 5/5

10:00-09:30

1 stop17h 30m

Bangkok Suvarnabhumi

Mon 13/7

12:05-07:15

1 stop25h 10m

£586

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 19/8

07:45-09:30

1 stop19h 45m

Bangkok Suvarnabhumi

Sat 12/9

12:05-13:15

1 stop31h 10m

£604

LondonBangkok

LCY - BKK

LCYBKK

London City

Thu 7/5

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Wed 15/7

12:05-08:50

1 stop26h 45m

£629

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 29/4

10:00-09:30

1 stop17h 30m

Bangkok Suvarnabhumi

Tue 2/6

12:05-07:55

1 stop25h 50m

£634

LondonBangkok

LCY - BKK

LCYBKK

London City

Sun 24/5

13:45-09:30

1 stop13h 45m

Bangkok Suvarnabhumi

Sun 31/5

12:05-08:50

1 stop26h 45m

£643
Fastest return journey

LondonSingapore

LCY - SIN

LCYSIN

London City

Tue 8/9

18:05-17:10

1 stop16h 05m

Singapore Changi

Thu 17/9

23:05-08:40

1 stop16h 35m

£705

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 6/5

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Thu 16/7

12:05-08:50

1 stop26h 45m

£716

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
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Best time to book a flight from London City to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Southeast Asia

What is the cheapest month to book a flight from London City Airport to Southeast Asia?

Currently, November is the cheapest month in which you can book a flight from London City Airport to Southeast Asia (average of £304). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southeast Asia. Reviews last updated 13 March 2026.
See what other customers who have flown with Emirates and KLM from London City Airport to Southeast Asia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,541 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,541 reviews
Emirates
8.1
Very Good
3,541 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
KLM
7.8
Good
1,471 reviews
Emirates
8.1
Very Good
3,541 reviews
Check prices

Crew

8.3

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Related info for your journey

Find useful and relevant information for your journey from London City to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London City Airport to Southeast Asia?

    There are many flights that can get you from London City Airport to Southeast Asia in 16h 05m. Fly via KLM or SWISS to get the fastest option. London City Airport and Southeast Asia are separated by a distance of 6735 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London City Airport to Southeast Asia?

    The most popular flight routes from London City Airport to Southeast Asia are London City - Bangkok Suvarnabhumi, London City - Kuala Lumpur Intl and London City - Manila Ninoy Aquino Intl.

  • Can I find deals for flights from London City to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on London City to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Southeast Asia.

  • Can I find deals for business class flights from London City to Southeast Asia?

    Yes. Cheapflights offers flight deals from London City to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London City Airport to Southeast Asia?

    Currently, November is the cheapest month in which you can book a flight from London City Airport to Southeast Asia (average of £304). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London City to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Narita flights
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Luton to Suvarnabhumi flights
Heathrow to Mumbai flights
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London City to Haneda flights
Stansted to Haneda flights
Heathrow to Don Mueang Intl flights
London City to Narita flights
Heathrow to Incheon Intl flights
Heathrow to Hongqiao Intl flights
Gatwick to Kuala Lumpur Intl flights
Heathrow to Singapore flights
Heathrow to Islamabad flights
Gatwick to Manila flights
Heathrow to Denpasar flights
Stansted to Manila flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Singapore flights
Heathrow to Hanoi flights
London City to Kuala Lumpur Intl flights
Gatwick to Colombo flights
Heathrow to Hyderabad flights
Heathrow to Taiwan Taoyuan Intl flights
Heathrow to Lahore flights
Gatwick to Denpasar flights
Stansted to Colombo flights
Heathrow to Gimpo Intl flights
London City to Manila flights
Heathrow to Pu Dong flights
Stansted to Denpasar flights
London City to Denpasar flights
Stansted to Hong Kong flights
Gatwick to Islamabad flights
Heathrow to Bangalore flights
Heathrow to Phuket City flights
Stansted to New Delhi flights
Gatwick to New Delhi flights
Gatwick to Hong Kong flights

Top 4 airlines flying from London City to Southeast Asia

Discover the top 4 airlines that operate flights from London City to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£371Average£841FlexibilityNo cancel feeOn-time75%
Search KLM flights
ITA AirwaysCheapest£496Average£588FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Etihad AirwaysCheapest£511Average£953FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£544Average£829FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London City to Southeast Asia?

When you search for this flight from London City to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London City to Southeast Asia?

Cheapflights simply makes it quick and affordable to book flights from London City to Southeast Asia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London City to Southeast Asia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London City to Southeast Asia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London City to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on London City to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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