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Cheap flights from London City Airport to Southeast Asia from £270

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BKK
4 Jan — 11 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 5 December 2025.

Sun 7/1213:20LCY - BKK
1 stop14h 25mSWISS
Mon 22/1213:15BKK - LCY
1 stop26h 25mSWISS
Deal found 2/12£536
Fri 5/1208:40LCY - SIN
1 stop23h 35mKLM
Sun 7/1201:40SIN - LCY
1 stop22h 55mKLM
Deal found 4/12£544
Thu 4/1207:30LCY - BKK
2 stops41h 40mITA Airways
Thu 11/1212:15BKK - LCY
1 stop34h 55mITA Airways
Deal found 3/12£549
Sun 7/1213:20LCY - BKK
1 stop14h 25mSWISS
Sun 21/1213:15BKK - LCY
1 stop26h 25mSWISS
Deal found 2/12£549
Thu 4/1207:30LCY - BKK
2 stops41h 40mITA Airways
Tue 9/1212:15BKK - LCY
1 stop29h 40mITA Airways
Deal found 2/12£554
Tue 2/1209:20LCY - BKK
1 stop17h 45mKLM
Tue 16/1212:15BKK - LCY
1 stop26h 00mKLM
Deal found 2/12£558
Fri 5/1208:40LCY - SIN
1 stop23h 35mKLM
Mon 8/1201:40SIN - LCY
1 stop22h 55mKLM
Deal found 3/12£561
Thu 4/1217:05LCY - SIN
1 stop15h 10mKLM
Wed 10/1201:40SIN - LCY
1 stop22h 55mKLM
Deal found 4/12£565
Thu 4/1219:05LCY - BKK
2 stops30h 05mITA Airways
Mon 22/1212:15BKK - LCY
1 stop29h 40mITA Airways
Deal found 3/12£567
Thu 4/1219:05LCY - BKK
2 stops30h 05mITA Airways
Fri 13/312:15BKK - LCY
1 stop29h 40mITA Airways
Deal found 2/12£567
Thu 4/1219:05LCY - BKK
2 stops30h 05mITA Airways
Wed 17/1212:15BKK - LCY
1 stop29h 40mITA Airways
Deal found 3/12£568
Thu 4/1207:30LCY - BKK
2 stops41h 40mITA Airways
Mon 2/212:15BKK - LCY
1 stop29h 40mITA Airways
Deal found 2/12£573

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 5 December 2025.

Round-trip from

£474

One-way from

£270

Popular in

December

Cheapest in

May

Average price

£876
Lufthansa
  • Lufthansa
  • 2/3-17/3
  • 2 total stops
  • 32h 10m total
  • London to Southeast Asia
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 22h 50m total
  • London to Southeast Asia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 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 5 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

Wed 14/1

18:10-16:55

1 stop14h 45m

Singapore Changi

Wed 21/1

23:55-09:05

1 stop17h 10m

£534

LondonSingapore

LCY - SIN

LCYSIN

London City

Fri 16/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Thu 22/1

00:05-08:45

1 stop16h 40m

£536

LondonSingapore

LCY - SIN

LCYSIN

London City

Fri 16/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Sun 1/2

00:05-08:40

1 stop16h 35m

£539

LondonSingapore

LCY - SIN

LCYSIN

London City

Sun 25/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Thu 5/2

00:05-08:45

1 stop16h 40m

£540

LondonSingapore

LCY - SIN

LCYSIN

London City

Sun 25/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Mon 2/2

00:05-08:40

1 stop16h 35m

£540

LondonBangkok

LCY - BKK

LCYBKK

London City

Mon 12/1

17:50-08:25

2 stops31h 35m

Bangkok Suvarnabhumi

Tue 20/1

13:15-08:45

1 stop26h 30m

£540

LondonDenpasar

LCY - DPS

LCYDPS

London City

Tue 5/5

19:20-00:05

2 stops21h 45m

Denpasar Bali Ngurah Rai

Tue 19/5

13:05-12:30

2 stops30h 25m

£567

LondonSingapore

LCY - SIN

LCYSIN

London City

Fri 30/1

17:40-18:00

1 stop16h 20m

Singapore Changi

Mon 9/2

00:05-08:40

1 stop16h 35m

£567

LondonDenpasar

LCY - DPS

LCYDPS

London City

Tue 2/6

19:20-00:05

2 stops21h 45m

Denpasar Bali Ngurah Rai

Thu 11/6

13:05-12:30

2 stops30h 25m

£587

LondonKuala Lumpur

LCY - KUL

LCYKUL

London City

Sun 18/1

20:05-15:40

1 stop35h 35m

Kuala Lumpur Intl

Sun 25/1

23:50-08:10

1 stop16h 20m

£612

Flights are sorted by cheapest return flights first.

Deals found on 2/12

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, April is the cheapest month in which you can book a flight from London City Airport to Southeast Asia (average of £360). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £635). 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 5 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 5 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
3,430 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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
3,430 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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
3,430 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Boarding

8.1

Food

7.9

Entertainment

8.2

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 14h 45m. Fly via Lufthansa, SWISS, or KLM 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, April is the cheapest month in which you can book a flight from London City Airport to Southeast Asia (average of £360). Flying from London City Airport to Southeast Asia in July is currently the most expensive (average of £635). 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£371Average£862FlexibilityNo cancel feeOn-time75%
Search KLM flights
ITA AirwaysCheapest£497Average£589FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Etihad AirwaysCheapest£512Average£922FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£558Average£838FlexibilityNo 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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