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£81 Cheap Flights from Thira (JTR) to London (LHR)

View £81 flight on Tue, 4 Aug 2026Opens in a new window

Popular airlines from Santorini National Airport (JTR) to Heathrow Airport (LHR)

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Cheap Flights from Thira (JTR) to London (LHR)

Prices were available within the past 7 days and start at £81 for one-way flights and £185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Sun, 2 Aug - Sun, 9 Aug
JTR
Santorini
LHR
London
£185 Return, found 7 hours ago
£185
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Sun, 2 Aug from Santorini to London, returning Sun, 9 Aug, priced at £185 found 7 hours ago
Swiss International Air Lines
Mon, 17 Aug - Mon, 24 Aug
JTR
Santorini
LHR
London
£186 Return, found 6 days ago
£186
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 17 Aug from Santorini to London, returning Mon, 24 Aug, priced at £186 found 6 days ago
Swiss International Air Lines
Sun, 16 Aug - Sun, 23 Aug
JTR
Santorini
LHR
London
£189 Return, found 2 days ago
£189
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, 16 Aug from Santorini to London, returning Sun, 23 Aug, priced at £189 found 2 days ago
Austrian Airlines
Tue, 11 Aug - Wed, 14 Oct
JTR
Santorini
LHR
London
£194 Return, found 5 days ago
£194
Return
found 5 days ago
Select Austrian Airlines flight, departing Tue, 11 Aug from Santorini to London, returning Wed, 14 Oct, priced at £194 found 5 days ago
Iberia
Wed, 5 Aug - Wed, 26 Aug
JTR
Santorini
LHR
London
£194 Return, found 17 hours ago
£194
Return
found 17 hours ago
Select Iberia flight, departing Wed, 5 Aug from Santorini to London, returning Wed, 26 Aug, priced at £194 found 17 hours ago
Iberia
Wed, 5 Aug - Wed, 26 Aug
JTR
Santorini
LHR
London
£195 Return, found 17 hours ago
£195
Return
found 17 hours ago
Select Iberia flight, departing Wed, 5 Aug from Santorini to London, returning Wed, 26 Aug, priced at £195 found 17 hours ago
Iberia
Wed, 5 Aug - Wed, 26 Aug
JTR
Santorini
LHR
London
£197 Return, found 17 hours ago
£197
Return
found 17 hours ago
Select Iberia flight, departing Wed, 5 Aug from Santorini to London, returning Wed, 26 Aug, priced at £197 found 17 hours ago
Iberia
Wed, 5 Aug - Wed, 26 Aug
JTR
Santorini
LHR
London
£199 Return, found 17 hours ago
£199
Return
found 17 hours ago
Select Iberia flight, departing Wed, 5 Aug from Santorini to London, returning Wed, 26 Aug, priced at £199 found 17 hours ago
Lufthansa
Tue, 11 Aug - Wed, 14 Oct
JTR
Santorini
LHR
London
£206 Return, found 5 days ago
£206
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 11 Aug from Santorini to London, returning Wed, 14 Oct, priced at £206 found 5 days ago
British Airways
Sat, 8 Aug - Sat, 15 Aug
JTR
Santorini
LHR
London
£269 Return, found 8 hours ago
£269
Return
found 8 hours ago
Select British Airways flight, departing Sat, 8 Aug from Santorini to London, returning Sat, 15 Aug, priced at £269 found 8 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city centre is 52 minutes. Flights from £250
LGW
Gatwick
Cheapest
Average driving time to city centre52 min
Flights from £250
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from £371
LCY
London City
Closest
Average driving time to city centre21 min
Flights from £371

Frequently asked questions

How much does a flight from Thira (JTR-Santorini National) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from £81 and cheap return flights from £185 JTR to LHR with Expedia. One-way flights typically cost between £130 and £644. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when JTR to LHR ticket fares go up or down.
What is the cheapest month to fly from Thira (JTR-Santorini National) to London (LHR-Heathrow)?
The cheapest months to fly from JTR to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Thira (JTR) to London (LHR)?
Enter JTR to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Thira (JTR) to London (LHR)?
To find a cheap flight from Thira (JTR) to London (LHR), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Thira (JTR-Santorini National) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Thira (JTR) to London (LHR)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Thira (JTR) to London (LHR). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Thira (JTR-Santorini National) to London (LHR-Heathrow)?
Direct flights from JTR to LHR usually take about 4 hours 20 minutes, traveling roughly 2,643 kilometers. If you opt for a connecting flight, expect to add around 1 hour 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Thira (JTR) to London (LHR)?
Select the "Business class" and "First class" filters when looking for Thira (JTR) to London (LHR) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Thira (JTR) to London (LHR) flight with Expedia?
It's easy to earn miles on a Thira (JTR) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Thira (JTR) to London (LHR) at the last minute?
Typically, booking a last minute flight from Thira (JTR) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Thira (JTR) to London (LHR) flight and hotel package?
Securing a Thira (JTR) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Thira (JTR) to London (LHR)?
If you booked your Thira (JTR) to London (LHR) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Santorini National
Destination airport
Heathrow
Airlines serving
Aegean, Aer Lingus, Air France, Austrian Airlines, British Airways, Iberia, Lufthansa, Swiss International Air Lines, Vueling Airlines
Return price
£184
Distance
2627 km
Average flight time
2 hours 8 mins

Book with confidence

Compare flights from Thira to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Thira 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 Santorini National 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 Santorini National (JTR) to Heathrow (LHR)

The easiest way to view the best deals on flights from Thira 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 Santorini National to Heathrow start at just £185 and range up to £269.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Santorini National 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.  

Compare flights from Thira to London easily and book with confidence

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