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Cheap flights from London City Airport to Southeast Asia from £294

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BKK
16 Jan — 23 Jan1
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 17 December 2025.

Wed 31/1213:30LCY - BKK
1 stop14h 15mSWISS
Tue 20/113:15BKK - LCY
1 stop26h 30mSWISS
Deal found 15/12£667
Wed 31/1213:30LCY - BKK
1 stop14h 15mSWISS
Wed 21/113:15BKK - LCY
1 stop26h 25mSWISS
Deal found 16/12£673
Mon 29/1208:40LCY - BKK
2 stops29h 25mMultiple Airlines
Thu 8/108:55BKK - LCY
3 stops35h 00mMultiple Airlines
Deal found 15/12£727
Tue 23/1213:30LCY - BKK
1 stop14h 15mSWISS
Mon 29/1213:15BKK - LCY
1 stop26h 25mSWISS
Deal found 16/12£756
Tue 23/1213:30LCY - BKK
1 stop14h 15mSWISS
Tue 30/1213:15BKK - LCY
1 stop26h 30mSWISS
Deal found 16/12£762
Mon 15/1219:10LCY - SIN
1 stop14h 50mSWISS
Sun 18/100:05SIN - LCY
1 stop16h 35mSWISS
Deal found 14/12£763
Tue 16/1208:40LCY - SIN
2 stops24h 15mKLM
Mon 22/1201:40SIN - LCY
1 stop15h 50mKLM
Deal found 15/12£767
Tue 16/1209:50LCY - BKK
2 stops22h 40mLufthansa
Tue 23/1223:50BKK - LCY
2 stops16h 25mLufthansa
Deal found 15/12£767
Tue 16/1209:50LCY - BKK
2 stops22h 40mMultiple Airlines
Tue 23/1213:15BKK - LCY
1 stop26h 30mMultiple Airlines
Deal found 15/12£770
Tue 30/1217:40LCY - BKK
2 stops27h 40mMultiple Airlines
Tue 6/123:45BKK - LCY
2 stops24h 20mMultiple Airlines
Deal found 16/12£790
Wed 31/1213:30LCY - BKK
1 stop14h 15mSWISS
Wed 14/113:15BKK - LCY
1 stop26h 25mSWISS
Deal found 15/12£812
Wed 31/1213:30LCY - BKK
1 stop14h 15mMultiple Airlines
Tue 20/114:00BKK - LCY
2 stops26h 15mMultiple Airlines
Deal found 15/12£817

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 17 December 2025.

Round-trip from

£471

One-way from

£294

Popular in

December

Cheapest in

May

Average price

£850
Lufthansa
  • Lufthansa
  • 30/4-7/5
  • 2 total stops
  • 30h 45m total
  • London to Southeast Asia
Search Deals
31/1
  • 31/1
  • 2 total stops
  • 22h 35m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£40 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 December 2025
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 17 December 2025.
Use the filters below to find and compare flights from London City Airport to Southeast Asia that are best for you.

Fly from

London City

Fly to

Southeast Asia

Route

Depart

Return

Price

LondonSingapore

LCY - SIN

LCYSIN

London City

Fri 27/2

10:00-16:15

1 stop22h 15m

Singapore Changi

Tue 10/3

01:40-09:30

1 stop15h 50m

£517

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 15/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Sun 25/1

00:05-08:40

1 stop16h 35m

£539

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 15/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Mon 26/1

00:05-08:40

1 stop16h 35m

£539

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 15/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Wed 4/2

00:05-08:40

1 stop16h 35m

£539

LondonSingapore

LCY - SIN

LCYSIN

London City

Thu 15/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Wed 21/1

00:05-08:40

1 stop16h 35m

£539

LondonDenpasar

LCY - DPS

LCYDPS

London City

Tue 2/6

19:20-00:05

2 stops21h 45m

Denpasar Bali Ngurah Rai

Tue 9/6

13:05-12:30

2 stops30h 25m

£550

LondonDenpasar

LCY - DPS

LCYDPS

London City

Fri 15/5

19:15-00:05

2 stops21h 50m

Denpasar Bali Ngurah Rai

Tue 26/5

20:00-08:40

2 stops19h 40m

£567

LondonBangkok

LCY - BKK

LCYBKK

London City

Thu 21/5

08:25-09:30

1 stop19h 05m

Bangkok Suvarnabhumi

Sat 30/5

12:05-13:15

1 stop31h 10m

£574

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 8/4

09:20-09:30

1 stop18h 10m

Bangkok Suvarnabhumi

Thu 2/7

12:05-07:55

1 stop25h 50m

£574

LondonBangkok

LCY - BKK

LCYBKK

London City

Thu 11/6

20:15-09:30

1 stop31h 15m

Bangkok Suvarnabhumi

Wed 24/6

12:05-07:55

1 stop25h 50m

£591

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 60 results
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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 £338). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £632). 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.

What is the cheapest time of day to fly from LCY to YJX?

Find hourly flight availability from London City to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 December 2025.

A simple way to save on the total cost of your ticket is to fly from London City Airport to Southeast Asia in the evening. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at midday.

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

Use this chart to determine the cheapest time to fly return from London City to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London City Airport to Southeast Asia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 December 2025.
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
3,440 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,440 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
KLM
7.7
Good
1,430 reviews
Emirates
8.1
Very Good
3,440 reviews
Check prices

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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 20m. 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 - 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 £338). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £632). 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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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 17 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£370Average£870FlexibilityNo cancel feeOn-time75%
Search KLM flights
ITA AirwaysCheapest£495Average£586FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Etihad AirwaysCheapest£510Average£918FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£543Average£826FlexibilityNo 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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