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Cheap flights from London City Airport to Chiang Mai from £423

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — CNX
31 Aug — 7 Sep1
1 adult

Cheap flight deals from London City to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Chiang Mai (CNX). 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 26 August 2025.

Round-trip from

£666

One-way from

£423

Popular in

August

Cheapest in

March

Average price

£981
SWISS
  • SWISS
  • 24/11-3/12
  • 4 total stops
  • 55h 10m total
  • London to Chiang Mai
Search Deals
3/9
  • 3/9
  • 2 total stops
  • 40h 00m total
  • London to Chiang Mai
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£97 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from London City to Chiang Mai

Cheapest flights from London City to Chiang Mai
Explore the most affordable flight options available from London City to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Mon 24/1109:15LCY - CNX
2 stops21h 30mSWISS
Wed 3/1210:10CNX - LCY
2 stops33h 40mSWISS
Deal found 25/8£666
Wed 3/1213:30LCY - CNX
2 stops17h 15mMultiple Airlines
Mon 9/216:35CNX - LCY
2 stops27h 15mMultiple Airlines
Deal found 23/8£674
Tue 9/909:25LCY - CNX
2 stops22h 20mMultiple Airlines
Tue 23/917:40CNX - LCY
2 stops29h 50mMultiple Airlines
Deal found 24/8£680
Mon 22/908:10LCY - CNX
2 stops23h 35mMultiple Airlines
Mon 29/917:40CNX - LCY
2 stops24h 50mMultiple Airlines
Deal found 25/8£697
Wed 24/913:05LCY - CNX
2 stops18h 40mSWISS
Wed 1/1020:00CNX - LCY
2 stops42h 50mSWISS
Deal found 24/8£708
Wed 3/1213:30LCY - CNX
2 stops17h 15mMultiple Airlines
Mon 12/112:05CNX - LCY
2 stops36h 00mMultiple Airlines
Deal found 23/8£740
Sat 22/1108:40LCY - CNX
2 stops22h 05mSWISS
Sat 6/1210:10CNX - LCY
2 stops33h 30mSWISS
Deal found 23/8£830
Wed 10/909:20LCY - CNX
2 stops22h 25mKLM
Wed 24/920:00CNX - LCY
2 stops42h 10mKLM
Deal found 24/8£858
Mon 1/909:20LCY - CNX
2 stops22h 25mKLM
Tue 16/920:00CNX - LCY
2 stops41h 15mKLM
Deal found 24/8£863
Sat 29/1108:40LCY - CNX
2 stops22h 05mSWISS
Sat 13/1210:10CNX - LCY
2 stops33h 30mSWISS
Deal found 24/8£863
Tue 21/1009:25LCY - CNX
2 stops23h 25mMultiple Airlines
Thu 30/1010:10CNX - LCY
2 stops37h 55mMultiple Airlines
Deal found 25/8£872

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Chiang Mai 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 26 August 2025.
Use the filters below to find and compare flights from London City Airport to Chiang Mai that are best for you.

Fly from

London City

Fly to

Chiang Mai

Route

Depart

Return

Price

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Mon 24/11

09:15-13:45

2 stops21h 30m

Chiang Mai

Wed 3/12

10:10-12:50

2 stops33h 40m

£666

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Wed 3/12

13:30-13:45

2 stops17h 15m

Chiang Mai

Mon 9/2

16:35-12:50

2 stops27h 15m

£674

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Tue 9/9

09:25-13:45

2 stops22h 20m

Chiang Mai

Tue 23/9

17:40-17:30

2 stops29h 50m

£680

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Mon 22/9

08:10-13:45

2 stops23h 35m

Chiang Mai

Mon 29/9

17:40-12:30

2 stops24h 50m

£697

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Wed 24/9

13:05-13:45

2 stops18h 40m

Chiang Mai

Wed 1/10

20:00-08:50

2 stops42h 50m

£708

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Thu 29/1

09:15-13:45

2 stops21h 30m

Chiang Mai

Wed 11/2

16:35-09:05

2 stops23h 30m

£733

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Wed 3/12

13:30-13:45

2 stops17h 15m

Chiang Mai

Mon 12/1

12:05-17:05

2 stops36h 00m

£740

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Sun 1/2

13:20-13:45

2 stops17h 25m

Chiang Mai

Sun 15/2

16:35-08:35

2 stops23h 00m

£808

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Sat 22/11

08:40-13:45

2 stops22h 05m

Chiang Mai

Sat 6/12

10:10-12:40

2 stops33h 30m

£830

LondonChiang Mai

LCY - CNX

LCYCNX

London City

Sun 25/1

13:20-13:45

2 stops17h 25m

Chiang Mai

Wed 25/2

10:10-12:50

2 stops33h 40m

£841

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from London City to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai 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.

Related info for your journey

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

  • What airport do you fly into for flights to Chiang Mai from London City?

    Chiang Mai (CNX), located 1.9 mi from the city center, is the airport you fly into when you book flights from London City to Chiang Mai. 0 airlines have flights to Chiang Mai from London City on a regular basis. Booking flights from London City to Chiang Mai should not be difficult; the airport handles an average of 0 inbound flights from London City per day.

  • How long is the flight from London City Airport to Chiang Mai?

    There are many flights that can get you from London City Airport to Chiang Mai in 21h 30m. Fly via SWISS to get the fastest option. Airlines will cover a distance of 5577 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London City to Chiang Mai 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 Chiang Mai?

    Currently, April is the cheapest month in which you can book a flight from London City Airport to Chiang Mai (average of £776). Flying from London City Airport to Chiang Mai in July is currently the most expensive (average of £1,347). 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 Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Southend to Krabi flights
Luton to Ko Samui 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 Chiang Mai?

Cheapflights makes it easy to find London City to Chiang Mai flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London City to Chiang Mai for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Chiang Mai from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chiang Mai from London City today and book when prices fit your budget.

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