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Cheap flights from London Gatwick Airport to Rayong from £392

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — UTP
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Rayong

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Rayong
Explore the most affordable flight options available from Gatwick to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 10/308:40
LGW
-
UTP
2 stops22h 05m
Multiple Airlines
Sun 22/314:15
UTP
-
LGW
2 stops22h 40m
Multiple Airlines
Deal found 20/1£652
Fri 6/305:55
LGW
-
UTP
3 stops25h 40m
Multiple Airlines
Fri 13/314:15
UTP
-
LGW
2 stops28h 25m
Multiple Airlines
Deal found 20/1£838
Wed 1/710:15
LGW
-
UTP
2 stops23h 10m
Multiple Airlines
Wed 15/713:00
UTP
-
LGW
2 stops23h 55m
Multiple Airlines
Deal found 20/1£928
Fri 1/510:15
LGW
-
UTP
2 stops24h 35m
Multiple Airlines
Fri 15/513:00
UTP
-
LGW
2 stops23h 55m
Multiple Airlines
Deal found 20/1£952
Tue 10/206:25
LGW
-
UTP
2 stops24h 20m
Multiple Airlines
Fri 20/214:15
UTP
-
LGW
2 stops26h 05m
Multiple Airlines
Deal found 22/1£1,069
Sun 8/309:25
LGW
-
UTP
2 stops24h 25m
Multiple Airlines
Tue 17/313:00
UTP
-
LGW
2 stops24h 25m
Multiple Airlines
Deal found 21/1£1,100
Tue 7/414:35
LGW
-
UTP
2 stops44h 15m
Emirates
Tue 21/413:00
UTP
-
LGW
2 stops38h 30m
Emirates
Deal found 21/1£1,152

Find flight deals from Gatwick to Rayong

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Rayong (UTP). 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 22 January 2026.

Round-trip from

£652

One-way from

£392

Popular in

July

Cheapest in

May

Average price

£610
10/3-22/3
  • 10/3-22/3
  • 4 total stops
  • 44h 45m total
  • London to Rayong
Search Deals
13/3
  • 13/3
  • 3 total stops
  • 34h 40m total
  • London to Rayong
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Rayong 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 22 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Rayong that are best for you.

Fly from

Gatwick

Fly to

Rayong

Route

Depart

Return

Price

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Tue 10/3

08:40-13:45

2 stops22h 05m

Utapao Rayong Pattaya

Sun 22/3

14:15-05:55

2 stops22h 40m

£652

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Fri 6/3

05:55-14:35

3 stops25h 40m

Utapao Rayong Pattaya

Fri 13/3

14:15-11:40

2 stops28h 25m

£838

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Wed 1/7

10:15-15:25

2 stops23h 10m

Utapao Rayong Pattaya

Wed 15/7

13:00-06:55

2 stops23h 55m

£928

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Fri 1/5

10:15-16:50

2 stops24h 35m

Utapao Rayong Pattaya

Fri 15/5

13:00-06:55

2 stops23h 55m

£952

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Tue 10/2

06:25-13:45

2 stops24h 20m

Utapao Rayong Pattaya

Fri 20/2

14:15-09:20

2 stops26h 05m

£1,069

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Sun 8/3

09:25-16:50

2 stops24h 25m

Utapao Rayong Pattaya

Tue 17/3

13:00-06:25

2 stops24h 25m

£1,100

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Tue 7/4

21:45-16:50

2 stops37h 05m

Utapao Rayong Pattaya

Tue 21/4

13:00-07:20

2 stops24h 20m

£1,150

LondonRayong

LGW - UTP

LGWUTP

London Gatwick

Fri 13/3

20:55-14:35

3 stops34h 40m

£392

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Best time to book a flight from Gatwick to Rayong

Have a flexible travel schedule? Discover the best time to fly to Rayong from Gatwick 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 Gatwick Airport to Rayong

What is the cheapest month to book a flight from London Gatwick Airport to Rayong?

Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Rayong (average of £358). Flying from London Gatwick Airport to Rayong in August is currently the most expensive (average of £514). 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Rayong. 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 Rayong from London Gatwick?

    For a flight from London Gatwick to Rayong, you will be flying into Utapao Rayong Pattaya. Utapao Rayong Pattaya (UTP) is just 17.0 mi from the center of the city. Utapao Rayong Pattaya is the only Rayong airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to Utapao Rayong Pattaya from London Gatwick on a regular basis.

  • Can I find deals for flights from Gatwick to Rayong that include hotel bookings?

    Yes. In addition to deals on Gatwick to Rayong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Rayong?

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

  • Can I find deals for business class flights from Gatwick to Rayong?

    Yes. Cheapflights offers flight deals from Gatwick to Rayong 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 Gatwick Airport to Rayong?

    Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Rayong (average of £358). Flying from London Gatwick Airport to Rayong in August is currently the most expensive (average of £514). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Rayong

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How does Cheapflights help users find flights from Gatwick to Rayong?

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Can Cheapflights find flights from Gatwick to Rayong with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Gatwick to Rayong flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Gatwick to Rayong become cheaper?

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

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