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Cheap flights from London City Airport to Bangkok Suvarnabhumi Airport from £359

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — BKK
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from London City to Suvarnabhumi
Explore the most affordable flight options available from London City to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Tue 26/508:25
LCY
-
BKK
1 stop17h 00m
KLM
Wed 17/612:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 25/4£638
Sun 23/819:25
LCY
-
BKK
2 stops30h 00m
ITA Airways
Thu 10/1212:15
BKK
-
LCY
2 stops27h 10m
ITA Airways
Deal found 25/4£639
Sun 23/819:25
LCY
-
BKK
2 stops30h 00m
ITA Airways
Wed 23/912:25
BKK
-
LCY
2 stops30h 45m
ITA Airways
Deal found 24/4£640
Wed 27/508:25
LCY
-
BKK
1 stop19h 05m
KLM
Wed 17/609:30
BKK
-
LCY
1 stop16h 15m
KLM
Deal found 26/4£641
Sat 29/812:10
LCY
-
BKK
2 stops37h 15m
ITA Airways
Wed 23/912:25
BKK
-
LCY
2 stops30h 45m
ITA Airways
Deal found 23/4£642
Thu 11/610:00
LCY
-
BKK
1 stop15h 25m
KLM
Wed 25/1112:15
BKK
-
LCY
1 stop27h 35m
KLM
Deal found 25/4£647
Thu 27/810:00
LCY
-
BKK
1 stop17h 30m
KLM
Wed 16/912:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 24/4£648
Sun 13/913:45
LCY
-
BKK
1 stop13h 45m
KLM
Wed 23/912:05
BKK
-
LCY
1 stop25h 50m
KLM
Deal found 26/4£649
Tue 22/908:25
LCY
-
BKK
1 stop19h 05m
KLM
Sun 11/1012:05
BKK
-
LCY
1 stop14h 10m
KLM
Deal found 27/4£650
Wed 9/908:25
LCY
-
BKK
1 stop19h 05m
KLM
Fri 18/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 23/4£650
Tue 22/909:20
LCY
-
BKK
1 stop18h 10m
KLM
Thu 22/1012:05
BKK
-
LCY
1 stop26h 45m
KLM
Deal found 27/4£651
Thu 3/909:20
LCY
-
BKK
1 stop18h 10m
KLM
Thu 24/912:05
BKK
-
LCY
1 stop27h 25m
KLM
Deal found 23/4£652

Find flight deals from London City to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 April 2026.

Round-trip from

£638

One-way from

£359

Popular in

July

Cheapest in

September

Average price

£1,027
KLM
  • KLM
  • 26/5-17/6
  • 2 total stops
  • 43h 45m total
  • London to Bangkok
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 35h 40m total
  • London to Bangkok
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Suvarnabhumi 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 27 April 2026.
Use the filters below to find and compare flights from London City Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 15/9

06:45-07:25

2 stops18h 40m

Bangkok Suvarnabhumi

Wed 23/9

12:25-13:10

2 stops30h 45m

£700

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 22/9

06:45-07:25

2 stops18h 40m

Bangkok Suvarnabhumi

Wed 2/12

12:15-08:25

2 stops27h 10m

£702
Fastest return journey

LondonBangkok

LCY - BKK

LCYBKK

London City

Fri 29/5

08:25-09:30

1 stop19h 05m

Bangkok Suvarnabhumi

Wed 10/6

09:30-18:30

1 stop15h 00m

£720

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 22/9

06:45-07:25

2 stops18h 40m

Bangkok Suvarnabhumi

Thu 3/12

12:15-08:25

2 stops27h 10m

£727

LondonBangkok

LCY - BKK

LCYBKK

London City

Mon 25/5

20:15-07:25

1 stop29h 10m

Bangkok Suvarnabhumi

Mon 8/6

08:30-18:30

1 stop16h 00m

£750

LondonBangkok

LCY - BKK

LCYBKK

London City

Wed 2/9

08:25-09:30

1 stop19h 05m

Bangkok Suvarnabhumi

Wed 7/10

12:05-07:55

1 stop25h 50m

£759

LondonBangkok

LCY - BKK

LCYBKK

London City

Thu 3/9

06:45-07:25

2 stops18h 40m

Bangkok Suvarnabhumi

Wed 9/12

12:15-08:25

2 stops27h 10m

£759

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 15/9

06:45-07:25

2 stops18h 40m

Bangkok Suvarnabhumi

Fri 25/9

12:25-08:25

2 stops26h 00m

£760

LondonBangkok

LCY - BKK

LCYBKK

London City

Tue 8/9

08:25-09:30

1 stop19h 05m

Bangkok Suvarnabhumi

Tue 27/10

12:15-08:10

1 stop26h 55m

£762

LondonBangkok

LCY - BKK

LCYBKK

London City

Sat 5/9

12:10-07:25

2 stops37h 15m

Bangkok Suvarnabhumi

Sat 12/12

12:15-13:10

2 stops31h 55m

£762

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from London City to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from London City Airport to Bangkok Suvarnabhumi Airport?

Currently, September is the cheapest month in which you can book a flight from London City Airport to Bangkok Suvarnabhumi Airport (average of £559). Flying from London City Airport to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of £1,117). 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.

How much does it cost for a return flight from London City Airport to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 27 April 2026.
Read reviews from past customers who have flown with KLM and SWISS from London City Airport to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,508 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,508 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
SWISS
7.5
Good
1,924 reviews
KLM
7.8
Good
1,508 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from London City to Suvarnabhumi. 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 Bangkok Suvarnabhumi Airport?

    There are many flights that can get you from London City Airport to Bangkok Suvarnabhumi Airport in 18h 40m. Fly via ITA Airways or KLM to get the fastest option. London City Airport and Bangkok Suvarnabhumi Airport are separated by a distance of 5925 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London City Airport to Bangkok Suvarnabhumi Airport round-trip?

    According to our current data, KLM (£482), and SWISS (£537) offers the cheapest pricing from London City Airport to Bangkok Suvarnabhumi Airport. KLM is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, September is the cheapest month in which you can book a flight from London City Airport to Bangkok Suvarnabhumi Airport (average of £559). Flying from London City Airport to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of £1,117). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Cha-am
Kanchanaburi
Pak Chong
Chonburi
Ko Samet
Ayutthaya
Sattahip
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from London City to Suvarnabhumi

Discover the top 2 airlines that operate flights from London City to Suvarnabhumi. 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£482Average£863FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapest£537Average£742FlexibilityNo 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 Suvarnabhumi?

Cheapflights helps you search for flights from London City to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Suvarnabhumi from London City.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London City to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for London City to Suvarnabhumi flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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