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Cheap flights from London City Airport to Southeast Asia from £313

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BKK
9 Aug — 16 Aug1
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 10 July 2026.

Tue 15/908:25
LCY
-
BKK
1 stop19h 05m
KLM
Mon 28/912:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 5/7£569
Tue 8/908:25
LCY
-
BKK
1 stop19h 05m
KLM
Mon 5/1012:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 7/7£570
Thu 3/920:15
LCY
-
BKK
1 stop31h 15m
KLM
Mon 2/1112:05
BKK
-
LCY
1 stop27h 05m
KLM
Deal found 9/7£571
Thu 3/920:15
LCY
-
BKK
1 stop31h 15m
KLM
Mon 14/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 9/7£571
Wed 2/908:25
LCY
-
BKK
1 stop19h 05m
KLM
Wed 16/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 8/7£572
Tue 8/909:20
LCY
-
BKK
1 stop18h 10m
KLM
Tue 15/912:05
BKK
-
LCY
1 stop35h 15m
KLM
Deal found 10/7£573
Mon 5/1020:15
LCY
-
BKK
1 stop31h 15m
KLM
Thu 5/1112:05
BKK
-
LCY
1 stop14h 30m
KLM
Deal found 9/7£574
Fri 4/909:20
LCY
-
BKK
1 stop18h 10m
KLM
Thu 1/1012:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 5/7£579
Wed 26/807:45
LCY
-
BKK
1 stop19h 45m
KLM
Wed 16/912:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 6/7£581
Thu 27/810:00
LCY
-
BKK
1 stop17h 30m
KLM
Wed 9/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 7/7£582
Wed 2/910:00
LCY
-
BKK
1 stop17h 30m
KLM
Tue 22/912:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 6/7£583
Tue 8/910:00
LCY
-
BKK
1 stop17h 30m
KLM
Mon 21/912:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 8/7£583

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 10 July 2026.

Round-trip from

£569

One-way from

£313

Popular in

December

Cheapest in

September

Average price

£797
KLM
  • KLM
  • 3/9-23/9
  • 2 total stops
  • 58h 40m total
  • London to Southeast Asia
Search Deals
21/9
  • 21/9
  • 2 total stops
  • 28h 25m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£32 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 July 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 10 July 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

Tue 22/9

10:00-09:30

1 stop17h 30m

Bangkok Suvarnabhumi

Mon 5/10

12:05-07:55

1 stop25h 50m

£583

LondonSingapore

LCY - SIN

LCYSIN

London City

Mon 2/11

19:05-18:05

1 stop15h 00m

Singapore Changi

Sun 15/11

00:05-08:40

1 stop16h 35m

£597

LondonSingapore

LCY - SIN

LCYSIN

London City

Tue 13/10

18:05-17:10

1 stop16h 05m

Singapore Changi

Wed 21/10

23:05-08:40

1 stop16h 35m

£597

LondonSingapore

LCY - SIN

LCYSIN

London City

Tue 3/11

19:05-18:05

1 stop15h 00m

Singapore Changi

Sun 22/11

00:05-08:40

1 stop16h 35m

£597
Fastest return journey

LondonBangkok

LCY - BKK

LCYBKK

London City

Sun 20/9

13:45-09:30

1 stop13h 45m

Bangkok Suvarnabhumi

Sun 4/10

12:05-20:15

1 stop14h 10m

£635

LondonKuala Lumpur

LCY - KUL

LCYKUL

London City

Wed 4/11

09:50-16:40

1 stop22h 50m

Kuala Lumpur Intl

Tue 17/11

23:55-09:15

1 stop17h 20m

£640

LondonKuala Lumpur

LCY - KUL

LCYKUL

London City

Wed 28/10

09:50-16:40

1 stop22h 50m

Kuala Lumpur Intl

Sun 15/11

23:55-09:15

1 stop17h 20m

£640

LondonSingapore

LCY - SIN

LCYSIN

London City

Wed 16/9

18:00-17:10

1 stop16h 10m

Singapore Changi

Thu 1/10

23:05-08:40

1 stop16h 35m

£663

LondonSingapore

LCY - SIN

LCYSIN

London City

Sun 22/11

13:45-16:15

1 stop18h 30m

Singapore Changi

Sun 29/11

01:45-16:35

1 stop22h 50m

£664

LondonSingapore

LCY - SIN

LCYSIN

London City

Wed 14/10

18:00-17:10

1 stop16h 10m

Singapore Changi

Wed 21/10

23:05-08:40

1 stop16h 35m

£679

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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 15h. Fly via KLM, SWISS, or Lufthansa 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 - Manila Ninoy Aquino Intl and London City - Denpasar Bali Ngurah Rai.

  • 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.

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.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Haneda flights
Heathrow to Colombo flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to New Delhi flights
Heathrow to Don Mueang Intl flights
Gatwick to Don Mueang Intl flights
Heathrow to Mumbai flights
Heathrow to Hong Kong flights
Luton to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Manila flights
Gatwick to Haneda flights
Gatwick to Narita flights
Stansted to Narita flights
Stansted to Haneda flights
Gatwick to Kuala Lumpur Intl flights
Gatwick to Manila flights
Heathrow to Singapore flights
Heathrow to Incheon Intl flights
Stansted to Colombo flights
Gatwick to Colombo flights
Stansted to Manila flights
Gatwick to Singapore flights
London City to Narita flights
Heathrow to Islamabad flights
Heathrow to Denpasar flights
Gatwick to New Delhi flights
Stansted to New Delhi flights
Heathrow to Bangalore flights
Stansted to Kuala Lumpur Intl flights
Heathrow to Lahore flights
London City to Manila flights
Gatwick to Denpasar flights
London City to Haneda flights
Gatwick to Mumbai flights
Stansted to Mumbai flights
Heathrow to Chennai flights
London City to Denpasar flights
Stansted to Denpasar flights
Heathrow to Hongqiao Intl flights
London City to Kuala Lumpur Intl flights
Heathrow to Phuket City flights
Gatwick to Hong Kong flights
Stansted to Islamabad flights
Heathrow to Hyderabad flights

Top airline flying from London City to Southeast Asia

Discover the top airline 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 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£487Average£799FlexibilityNo cancel feeOn-time75%
Search KLM 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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