£442 Cheap Flights from Utapao (UTP) to London (LHR)

View £442 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines from Utapao (UTP-Utapao Intl.) to Heathrow Airport (LHR)

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Cheap Flights from Utapao (UTP) to London (LHR)

Prices were available within the past 7 days and start at £442 for one-way flights and £814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£814 Return, found 1 day ago
£814
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £814 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£816 Return, found 1 day ago
£816
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £816 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£817 Return, found 1 day ago
£817
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £817 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£819 Return, found 1 day ago
£819
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £819 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£823 Return, found 1 day ago
£823
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £823 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£825 Return, found 1 day ago
£825
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £825 found 1 day ago
Qatar Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£826 Return, found 1 day ago
£826
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £826 found 1 day ago
Bangkok Airways
Sun, 14 Sep - Sun, 21 Sep
UTP
Chonburi Province
LHR
London
£879 Return, found 4 days ago
£879
Return
found 4 days ago
Select Bangkok Airways flight, departing Sun, 14 Sep from Chonburi Province to London, returning Sun, 21 Sep, priced at £879 found 4 days ago
Etihad Airways
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£1,007 Return, found 1 day ago
£1,007
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £1,007 found 1 day ago
Oman Air
Thu, 18 Sep - Wed, 24 Sep
UTP
Chonburi Province
LHR
London
£1,082 Return, found 1 day ago
£1,082
Return
found 1 day ago
Select Oman Air flight, departing Thu, 18 Sep from Chonburi Province to London, returning Wed, 24 Sep, priced at £1,082 found 1 day ago
Flight from Utapao to London route information
Origin airport
Utapao Intl.
Destination airport
Heathrow
Airlines serving
Qatar Airways
Return price
£814
Distance
9625 km

Compare flights from Utapao to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Utapao to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Utapao Intl. to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Utapao Intl. (UTP) to Heathrow (LHR)

The easiest way to view the best deals on flights from Utapao to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Utapao Intl. to Heathrow start at just £814 and range up to £1,082.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Utapao and London
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Utapao to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Utapao Intl. to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from UTP to London Heathrow?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Utapao Intl. Airport (UTP) to London Heathrow was £814. Fares this cheap don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from U-Tapao–Rayong–Pattaya Intl. Airport to LHR?
The majority of flights can be cancelled online, but whether you are charged a fee depends on your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Utapao Intl. Airport (UTP) to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for U-Tapao–Rayong–Pattaya Intl. Airport to London Heathrow flights, you'll see a "no change fees" filter for you to select.
How far is the flight from U-Tapao–Rayong–Pattaya Intl. Airport to LHR?
With a flight distance of 9,700 kilometres from U-Tapao–Rayong–Pattaya Intl. Airport to LHR, this is a long journey. Remember to keep well hydrated and get up to stretch your legs every now and then.
Which airlines fly direct from U-Tapao–Rayong–Pattaya Intl. Airport to Heathrow Airport (LHR)?
Flying nonstop between UTP and Heathrow Airport (LHR) isn't possible at this time. However, you'll still be able to find a flight to Hounslow with at least one stop.
Are U-Tapao–Rayong–Pattaya Intl. Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Utapao Intl. Airport (UTP) to Heathrow Airport are available up to a year prior to departure on Expedia. And although you may score great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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Utapao to Stansted
£891.30
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