Which airports can I use when flying from Chiang Rai to London Heathrow Airport?

Flights from Chiang Rai to London Heathrow Airport usually depart from Chiang Rai (CEI) and arrive at London Heathrow (LHR).

Which airports do connecting flights from Chiang Rai to London Heathrow Airport pass through?

Most connecting flights from Chiang Rai to London Heathrow Airport pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

What popular places can I visit in London Heathrow Airport?

Some of the most popular sights in London Heathrow Airport are Paddington Station, Emirates Stadium, and Covent Garden Tube Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

How long is a flight from Chiang Rai to London Heathrow Airport?

A direct flight from Chiang Rai to London Heathrow Airport takes 0h 00m, covering 14,429 km.

Do I need a passport to fly from Chiang Rai to London Heathrow Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chiang Rai to London Heathrow Airport changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿44,643 to ฿58,481. That means the highest observed fare was about 30% higher than the lowest one.

How are flight prices from Chiang Rai to London Heathrow Airport looking right now?

One-way fares from Chiang Rai to London Heathrow Airport are currently in line with typical prices for this route. Average one-way fares are about ฿20,809.

What is the time difference between Chiang Rai and London Heathrow Airport?

London Heathrow Airport is 6 hours behind Chiang Rai (British Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at London Heathrow Airport (LHR)?

London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around ฿229 for economy cars. Top options include: • GREEN MOTION • DRIVALIA • Europcar • Alamo • Hertz

What is the cheapest airline to fly from Chiang Rai to London Heathrow Airport?

EVA Air (฿44,643) and เตอร์กิชแอร์ไลน์ (฿46,356) are the cheapest airlines to fly return from Chiang Rai to London Heathrow Airport according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Chiang Rai to London Heathrow Airport?

Flights via Bangkok Suvarnabhumi (BKK) offer the most affordable fares, with an average return price of ฿47,874. Based on KAYAK data over the past 3 months.

When flying from Chiang Rai to London Heathrow Airport, which airport offers the shortest stopover?

Bangkok Suvarnabhumi (BKK) had the shortest average connection time for Chiang Rai to London Heathrow Airport stopovers at 541 minutes over the past 3 months.

฿18,615 CHEAP FLIGHTS from Chiang Rai to London Heathrow (CEI - LHR)

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Cheapest return flight

฿44,643

Typical prices: ฿33,895-฿61,853

EVA Air

Wed 17/10Sun 21/10

CEI - LHR • 1 stop

Cheapest one-way flight

฿18,615

Typical prices: ฿12,927-฿20,359

Multiple Airlines

Sun 7/1

CEI - LHR • 3 stops

Direct flights

Not available

There are currently no direct flights between Chiang Rai and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Chiang Rai to Heathrow (CEI-LHR)

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

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Recent return flight deals from Chiang Rai to Heathrow

Sat 17 Oct - Wed 21 Oct

13:40 - 19:20CEI Chiang Rai-LHR London Heathrow

35h 40m1 stop Bangkok Suvarnabhumi

21:35 - 13:10LHR London Heathrow-CEI Chiang Rai

33h 35m1 stop Bangkok Suvarnabhumi

฿44,643EVA Air

Sat 17 Oct - Wed 21 Oct

13:40 - 19:20CEI Chiang Rai-LHR London Heathrow

35h 40m1 stop Bangkok Suvarnabhumi

21:35 - 13:10LHR London Heathrow-CEI Chiang Rai

33h 35m1 stop Bangkok Suvarnabhumi

฿44,709EVA Air

Sat 17 Oct - Wed 21 Oct

13:40 - 19:20CEI Chiang Rai-LHR London Heathrow

35h 40m1 stop Bangkok Suvarnabhumi

21:35 - 13:10LHR London Heathrow-CEI Chiang Rai

33h 35m1 stop Bangkok Suvarnabhumi

฿44,775EVA Air

Sat 17 Oct - Wed 21 Oct

13:40 - 21:05CEI Chiang Rai-LHR London Heathrow

37h 25m2 stops Bangkok Suvarnabhumi Istanbul

06:30 - 09:40LHR London Heathrow-CEI Chiang Rai

21h 10m2 stops Istanbul Bangkok Suvarnabhumi

฿46,356เตอร์กิชแอร์ไลน์

Sat 17 Oct - Wed 21 Oct

13:40 - 21:05CEI Chiang Rai-LHR London Heathrow

37h 25m2 stops Bangkok Suvarnabhumi Istanbul

22:40 - 09:40LHR London Heathrow-CEI Chiang Rai

53h 00m2 stops Istanbul Bangkok Suvarnabhumi

฿58,415เตอร์กิชแอร์ไลน์

Sat 17 Oct - Wed 21 Oct

13:40 - 21:05CEI Chiang Rai-LHR London Heathrow

37h 25m2 stops Bangkok Suvarnabhumi Istanbul

22:40 - 09:40LHR London Heathrow-CEI Chiang Rai

53h 00m2 stops Istanbul Bangkok Suvarnabhumi

฿58,481เตอร์กิชแอร์ไลน์

Booking Insights

Price, demand, and travel trends for Chiang Rai to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Chiang Rai to London Heathrow Airport with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Chiang Rai to London Heathrow Airport?

Return flights from Chiang Rai to London Heathrow Airport start at ฿44,643. Prices are typical for this route right now, with typical return fares ranging from ฿33,895 to ฿61,853. The lowest price found in the past 5 days was ฿44,643 on EVA Air.

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Cheapest flight	฿18,615

Flights from Chiang Rai to London Heathrow Airport

When to book flights from Chiang Rai to Heathrow

Are your dates flexible? Find out the best times to travel from Chiang Rai to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Chiang Rai to London Heathrow Airport?
Flights from Chiang Rai to London Heathrow Airport usually depart from Chiang Rai (CEI) and arrive at London Heathrow (LHR).
Which airports do connecting flights from Chiang Rai to London Heathrow Airport pass through?
Most connecting flights from Chiang Rai to London Heathrow Airport pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
What popular places can I visit in London Heathrow Airport?
Some of the most popular sights in London Heathrow Airport are Paddington Station, Emirates Stadium, and Covent Garden Tube Station. These are among the most viewed places in London Heathrow Airport on KAYAK.
How long is a flight from Chiang Rai to London Heathrow Airport?
A direct flight from Chiang Rai to London Heathrow Airport takes 0h 00m, covering 14,429 km.
Do I need a passport to fly from Chiang Rai to London Heathrow Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Chiang Rai to London Heathrow Airport changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿44,643 to ฿58,481. That means the highest observed fare was about 30% higher than the lowest one.
How are flight prices from Chiang Rai to London Heathrow Airport looking right now?
One-way fares from Chiang Rai to London Heathrow Airport are currently in line with typical prices for this route. Average one-way fares are about ฿20,809.
What is the time difference between Chiang Rai and London Heathrow Airport?
London Heathrow Airport is 6 hours behind Chiang Rai (British Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.
Which car hire options are available at London Heathrow Airport (LHR)?
London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around ฿229 for economy cars. Top options include:
• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
- Hilton London Heathrow Airport

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Everything you should know

Cheap Flights from Chiang Rai to Heathrow (CEI-LHR)

Recent return flight deals from Chiang Rai to Heathrow

Recent one-way flight deals from Chiang Rai to Heathrow

Recent last minute flight deals from Chiang Rai to Heathrow

Price, demand, and travel trends for Chiang Rai to London Heathrow Airport flights

How much is a return flight from Chiang Rai to London Heathrow Airport?

What is the cheapest airline to fly from Chiang Rai to London Heathrow Airport?

What is the cheapest stopover airport when flying from Chiang Rai to London Heathrow Airport?

When flying from Chiang Rai to London Heathrow Airport, which airport offers the shortest stopover?

Key details for Chiang Rai to London Heathrow Airport flights

Cheapest flight

When to book flights from Chiang Rai to Heathrow

Your Chiang Rai to London Heathrow Airport flight questions, answered

Your guide to booking Chiang Rai to London Heathrow Airport flights

More options for your flight from Chiang Rai to Heathrow

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Information on your arrival and departure airports

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