LON - UTP

£340 Find Cheap Flights from London to Rayong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Rayong departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rayong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rayong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rayong, as well as popular online travel agencies
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Flight Deals

Cheap Flights from London to Rayong (LON-UTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Rayong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Rayong

Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
05:55 - 16:50STN-UTP
27h 55m3 stops
Multiple Airlines Logo
14:15 - 16:50UTP-STN
33h 35m3 stops
£662Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
06:25 - 16:50LGW-UTP
27h 25m3 stops
Multiple Airlines Logo
14:15 - 22:15UTP-LGW
39h 00m3 stops
£674Multiple Airlines
Find Deal
Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
20:25 - 13:45LHR-UTP
34h 20m3 stops
Multiple Airlines Logo
14:15 - 15:55UTP-LHR
32h 40m3 stops
£681Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
06:25 - 16:50LGW-UTP
27h 25m3 stops
Multiple Airlines Logo
14:15 - 09:25UTP-LGW
26h 10m2 stops
£688Multiple Airlines
Find Deal
Thu, 13 Nov - Wed, 3 Dec
Etihad Airways Logo
20:55 - 16:50LHR-UTP
36h 55m2 stops
Etihad Airways Logo
13:00 - 14:30UTP-LHR
32h 30m2 stops
£745Etihad Airways
Find Deal
Sat, 15 Nov - Wed, 3 Dec
Etihad Airways Logo
13:55 - 16:50LHR-UTP
43h 55m2 stops
Etihad Airways Logo
13:00 - 12:05UTP-LHR
30h 05m2 stops
£785Etihad Airways
Find Deal
Mon, 17 Nov - Mon, 8 Dec
Qatar Airways Logo
09:00 - 16:50LGW-UTP
24h 50m2 stops
Qatar Airways Logo
13:00 - 05:55UTP-LGW
23h 55m2 stops
£1,010Qatar Airways
Find Deal
Thu, 13 Nov - Wed, 3 Dec
Qatar Airways Logo
08:40 - 16:50LGW-UTP
49h 10m2 stops
Qatar Airways Logo
13:00 - 05:55UTP-LGW
23h 55m2 stops
£1,014Qatar Airways
Find Deal
Tue, 17 Mar - Fri, 20 Mar
Emirates Logo
13:35 - 16:50LGW-UTP
20h 15m2 stops
Emirates Logo
13:00 - 06:40UTP-LGW
48h 40m2 stops
£1,037Emirates
Find Deal
Wed, 28 Jan - Wed, 11 Feb
Emirates Logo
09:40 - 16:50LGW-UTP
24h 10m2 stops
Emirates Logo
13:00 - 06:40UTP-LGW
24h 40m2 stops
£1,122Emirates
Find Deal

Everything you should know

When to travel
October
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£662
Multiple Airlines
Sun 30/11Sun 7/12
STN - UTP • 3 stops
Cheapest one-way flight
£340
Multiple Airlines
Fri 21/11
STN - UTP • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rayong!
Booking Insights

KAYAK's insights & trends for London to Rayong flights

Get data-powered insights and trends into flights from London to Rayong to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip 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.

The cheapest month for flights from London to Rayong is October, where tickets cost £809 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £1,410 and £1,211 respectively.

Good to know - Cheap tickets from London to Rayong

Low seasonMay
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (39% more expensive on average)

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.

FAQs for booking flights from London to Rayong

  • What is the cheapest flight from London to Rayong?

    In the last 3 days, the lowest price for a flight from London to Rayong was £457 for a one-way ticket and £889 for a return.

  • Which airports will I be using when flying from London to Rayong?

    London is served by 2 major airports and there is only 1 main airport in Rayong. You will leave London from one of these airports: London Gatwick or London Heathrow. You will be arriving at Utapao Rayong Pattaya.

  • Which aircraft models fly most regularly from London to Rayong?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from London to Rayong, Emirates or Etihad Airways?

    The two airlines most popular with KAYAK users for flights from London to Rayong are Emirates and Etihad Airways. With an average price for the route of £988 and an overall rating of 8.1, Emirates is the most popular choice. Etihad Airways is also a great choice for the route, with an average price of £812 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London to Rayong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Rayong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Rayong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rayong from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Rayong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Rayong with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Rayong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rayong from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from London to Rayong

 
See real verified KAYAK customer reviews for airlines flying from London to Rayong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Rayong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3375 reviews
8.2Entertainment
7.9Food
8.1Boarding
8.3Crew
8.0Comfort
Airline reviews

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

8.0 ExcellentAnonymous, Oct 2025DXB - MAN
Read more Emirates reviews

Crew were excellent and the bar service and chat fantastic. Cheese board delicious. Amenity kit good, very disappointing not getting pyjamas on this leg of the flight and needed to reuse from earlier flight.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

Emirates need to improve the boarding process. There is no point calling for all First and Business Class passengers plus Platinum, Gold and Silver Skywards members at one time. Further to this, try channeling all these people into one entry point with no defined lines. It was chaos. The is a common issue on the Dubai to Riyadh flight. Poor effort Emirates.

We travelled in economy, were very satisfied with the comfort and keg space of the seats. Food was great compared to other airlines, the crew were very helpful and friendly. Since i was travelling with kids, i needed assistance multiple of times. Will be definitely taking long flights with Emirates from now on.

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

The seating is spaced out nicely, The crew could have offer more drinks.

It was great, a little more leg room would have been better particularly since we were in premium economy

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

In Colombo when I-drop my baggage Sri Lanka air line crew not polite way talk very rude

Same problem place in the middle so small Im 1,85 m so not good 👍

The WiFi was not compatible on both my phones (Vivo Y30 5g and Samsung Galaxy A32) with up-to-date android software.

Did not provided with option for class upgrade. Staff at gate was not able and willing to accommodate with class upgrade, eather with plenty empty spots in business and first class.

I am a larger than average person and in my opinion i don't think it's fair to allocate a window seat to anyone who is my size or larger, i was seated between 2 large passengers on a full aircraft. The guy in the window seat also occupied a portion of the middle seat (my seat) which made my experience of flying with etihad very cramped and uncomfortable, i was flying from Abu Dhabi to Bangkok. Had this been a airbus 380 it would have been better as the seats are larger but unfortunately it wasn't so i had to endure the 6+hrs unable to get any rest

It was worst flight ever of 26h. Poor service and seating. Flight from Abu Dhabi to Islamabad service and seating was worst ever. No tv extra.

Surprised at the lower quality of seats on the Boeing 777 in Business Class. Seats are tight and the whole Business class section is jam packed with seats. It doesn’t feel like Business Class at all. Also the way the tray tables are placed with a huge bulky solid metal hinge at knee level makes it so uncomfortable and always anxious that one will accidentally bang their knee on it. Quality of amenities has also declined. Over priced tickets with diminished quality of the entire experience.

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

The food could be better. Toilets were smelly all along

Everything you need to know for your flight from London to Rayong

Information on your arrival and departure airports

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