Which airports can I use when flying from London to Rayong?

Flights from London to Rayong may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Utapao Rayong Pattaya (UTP).

Which cabin classes can I book on flights from London to Rayong?

Only Economy class is available on flights from London to Rayong.

Can I save money by using flexible dates for flights from London to Rayong?

Yes. Flexible dates can save you up to 26% on flights from London to Rayong. Friday is the cheapest departure day at £714 return on average, while Wednesday is the most expensive at £957, a difference of £243. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from London to Rayong?

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 London to Rayong changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £629 to £2,877. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from London to Rayong looking right now?

One-way fares from London to Rayong are currently higher than usual. Average one-way flight prices are about £608, which is 34% above the typical average for this route.

What is the time difference between London and Rayong?

Rayong is 6 hours ahead of London (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a London to Rayong flight?

Return flights from London to Rayong range from £743 to £980, with an average of £840 over the past 12 months. Anything below £743 counts as a good deal.

What is the cheapest London to Rayong flight route?

London Heathrow Airport (LHR) to Rayong (UTP) is the cheapest London to Rayong route, averaging £804 return. Other London to Rayong routes average £922, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Rayong?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from London to Rayong. It’s 16% cheaper than the average day, while Wednesday is the most expensive, with prices 13% higher.

What is the cheapest month to fly from London to Rayong?

•June is the cheapest month to fly from London to Rayong at £714 return. •December (£1,260) and January (£1,073) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 76% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from London to Rayong?

Etihad Airways (£761) offered the cheapest return ticket from London to Rayong in the last 5 days.

Cheap Flights from London to Rayong | KAYAK

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Filter searches by price, airline and more to find your best flights.

Cheapest return flight

£629

Typical prices: £743-£980

Multiple Airlines

Wed 24/10Thu 8/11

LHR - UTP • 2 stops

Cheapest one-way flight

£393

Typical prices: £368-£533

Multiple Airlines

Wed 31/10

LHR - UTP • 3 stops

Top routes

LHR - UTP

Cheapest • 10% average savings

LGW - UTP

Most popular

Insights

When to travel

June

Cheapest • 15% price drop

April

Most popular

Good to know

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Rayong!

Flight Deals

Cheap Flights from London to Rayong (LON-UTP)

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

Return

One-way

Recent return flight deals from London to Rayong

Sat, 24 Oct - Sun, 8 Nov

22:00 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

36h 50m2 stops Chengdu Tianfu Intl Phuket City

13:00 - 19:55UTP Utapao Rayong Pattaya-LHR London Heathrow

61h 55m2 stops Phuket City Chengdu Tianfu Intl

£629Multiple Airlines

Sat, 24 Oct - Sun, 8 Nov

22:00 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

36h 50m2 stops Chengdu Tianfu Intl Phuket City

17:25 - 17:50UTP Utapao Rayong Pattaya-LHR London Heathrow

55h 25m3 stops Ko Samui Phuket City Beijing Capital

£676Multiple Airlines

Mon, 15 Feb - Wed, 24 Feb

22:00 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

35h 50m2 stops New Delhi Indira Gandhi Intl Phuket City

13:00 - 11:30UTP Utapao Rayong Pattaya-LHR London Heathrow

29h 30m2 stops Phuket City New Delhi Indira Gandhi Intl

£684Multiple Airlines

Sat, 24 Oct - Sun, 8 Nov

20:05 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

38h 45m2 stops Zurich Phuket City

13:00 - 21:40UTP Utapao Rayong Pattaya-LHR London Heathrow

39h 40m2 stops Phuket City Zurich

£703Multiple Airlines

Wed, 4 Nov - Sun, 8 Nov

06:35 - 16:50LGW London Gatwick-UTP Utapao Rayong Pattaya

27h 15m3 stops Rome Fiumicino Sharjah Phuket City

13:00 - 15:35UTP Utapao Rayong Pattaya-LGW London Gatwick

33h 35m2 stops Phuket City Sharjah

£721Multiple Airlines

Wed, 11 Nov - Mon, 16 Nov

14:55 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

42h 55m2 stops Doha Hamad Intl Phuket City

13:00 - 12:15UTP Utapao Rayong Pattaya-LHR London Heathrow

30h 15m2 stops Phuket City Doha Hamad Intl

£735Multiple Airlines

Mon, 9 Nov - Sun, 22 Nov

08:45 - 16:50LGW London Gatwick-UTP Utapao Rayong Pattaya

25h 05m2 stops Sharjah Phuket City

13:00 - 15:35UTP Utapao Rayong Pattaya-LGW London Gatwick

33h 35m2 stops Phuket City Sharjah

£738Multiple Airlines

Sun, 29 Nov - Tue, 8 Dec

06:20 - 16:50STN London Stansted-UTP Utapao Rayong Pattaya

27h 30m3 stops Bergamo Orio Al Serio Sharjah Phuket City

13:00 - 11:10UTP Utapao Rayong Pattaya-STN London Stansted

29h 10m2 stops Phuket City Stockholm Arlanda

£757Multiple Airlines

Sat, 21 Nov - Sat, 28 Nov

19:20 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

38h 30m3 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi Phuket City

13:00 - 14:30UTP Utapao Rayong Pattaya-LHR London Heathrow

32h 30m3 stops Phuket City Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

£761Etihad Airways

Sun, 29 Nov - Tue, 8 Dec

08:40 - 16:50LHR London Heathrow-UTP Utapao Rayong Pattaya

25h 10m2 stops Abu Dhabi Zayed Intl Phuket City

13:00 - 18:10UTP Utapao Rayong Pattaya-LHR London Heathrow

36h 10m2 stops Phuket City Abu Dhabi Zayed Intl

£768Etihad Airways

Booking Insights

Price, demand, and travel trends for London to Rayong flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest London to Rayong flight route? KAYAK tracks online flight deals over the last 12 months and analyses pricing trends to identify the best available fares.: London Heathrow Airport (LHR) to Rayong (UTP) is the cheapest London to Rayong route, averaging £804 return. Other London to Rayong routes average £922, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from London to Rayong?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from London to Rayong. It’s 16% cheaper than the average day, while Wednesday is the most expensive, with prices 13% higher.
What is the cheapest month to fly from London to Rayong? KAYAK internal proprietary data takes all prices for each month over the last 12 months for return flights from London to Rayong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.: •June is the cheapest month to fly from London to Rayong at £714 return.
•December (£1,260) and January (£1,073) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 76% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	June
High season	April
Cheapest flight	£393

Beat the crowds with an average 10% drop in traveller numbers.

The most popular month to fly with an average 95% increase in traveller numbers.

One-way flight from London Heathrow Airport to Rayong

When to book flights from London to Rayong

Are your dates flexible? Find out the best times to travel from London to Rayong 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 cabin classes can I book on flights from London to Rayong?
Only Economy class is available on flights from London to Rayong.
Do I need a passport to fly from London to Rayong?
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.
How much should I expect to pay for a London to Rayong flight?
Return flights from London to Rayong range from £743 to £980, with an average of £840 over the past 12 months. Anything below £743 counts as a good deal.
Have flight prices from London to Rayong changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £629 to £2,877. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from London to Rayong looking right now?
One-way fares from London to Rayong are currently higher than usual. Average one-way flight prices are about £608, which is 34% above the typical average for this route.
Which airports can I use when flying from London to Rayong?
Flights from London to Rayong may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Utapao Rayong Pattaya (UTP).
Can I save money by using flexible dates for flights from London to Rayong?
Yes. Flexible dates can save you up to 26% on flights from London to Rayong. Friday is the cheapest departure day at £714 return on average, while Wednesday is the most expensive at £957, a difference of £243.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between London and Rayong?
Rayong is 6 hours ahead of London (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average £714, about £243 less than Wednesday fares (25% savings) based on the last 12 months.
If you can choose when to travel, plan your London to Rayong trip for June. Fares historically average £714 return in that month – typically £546 less than the most expensive month, which is December (based on the last 12 months).

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Everything you should know

Cheap Flights from London to Rayong (LON-UTP)

Recent return flight deals from London to Rayong

Recent one-way flight deals from London to Rayong

Price, demand, and travel trends for London to Rayong flights

What is the cheapest London to Rayong flight route?

What's the cheapest day of the week to fly from London to Rayong?

What is the cheapest month to fly from London to Rayong?

Which airline is the cheapest to fly from London to Rayong?

Key details for London to Rayong flights

Low season

High season

Cheapest flight

When to book flights from London to Rayong

Your London to Rayong flight questions, answered

Your guide to booking London to Rayong flights

More options for your flight from London to Rayong

Complete your trip to Rayong with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from London to Rayong

Find direct flights to and from London and Rayong

Flights from domestic origins to Rayong

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