C$289 Cheap Flights from London Heathrow to Santorini (Thira)

Your route at a glance

Cheapest dealC$291

Cheapest monthMay

Average flight duration3 hours and 53 minutes

Flight deals from London Heathrow Airport to Santorini (Thira) Airport

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Santorini (Thira) Airport? If you want to travel next month, return fares start from C$361. Find the lowest prices on one-way and return tickets right here.

Santorini (Thira).C$145 per passenger.Departing Thu., Feb. 5.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Thu., Feb. 5, arriving in Santorini (Thira).Price includes taxes and charges.From C$145, select.

Santorini (Thira).C$172 per passenger.Departing Mon., Jan. 26.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Mon., Jan. 26, arriving in Santorini (Thira).Price includes taxes and charges.From C$172, select.

Santorini (Thira).C$176 per passenger.Departing Tue., Sep. 8.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue., Sep. 8, arriving in Santorini (Thira).Price includes taxes and charges.From C$176, select.

Santorini (Thira).C$177 per passenger.Departing Mon., Aug. 24.One-way flight with Air France.Outbound indirect flight with Air France, departs from London Heathrow on Mon., Aug. 24, arriving in Santorini (Thira).Price includes taxes and charges.From C$177, select.

Santorini (Thira).C$194 per passenger.Departing Sun., Apr. 5.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun., Apr. 5, arriving in Santorini (Thira).Price includes taxes and charges.From C$194, select.

Santorini (Thira).C$195 per passenger.Departing Sun., Mar. 29.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun., Mar. 29, arriving in Santorini (Thira).Price includes taxes and charges.From C$195, select.

Santorini (Thira).C$196 per passenger.Departing Sun., Jun. 7.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun., Jun. 7, arriving in Santorini (Thira).Price includes taxes and charges.From C$196, select.

Santorini (Thira).C$196 per passenger.Departing Sun., May 31.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Sun., May 31, arriving in Santorini (Thira).Price includes taxes and charges.From C$196, select.

Santorini (Thira).C$210 per passenger.Departing Tue., Oct. 13.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Tue., Oct. 13, arriving in Santorini (Thira).Price includes taxes and charges.From C$210, select.

Santorini (Thira).C$212 per passenger.Departing Mon., Oct. 5.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon., Oct. 5, arriving in Santorini (Thira).Price includes taxes and charges.From C$212, select.

Santorini (Thira).C$213 per passenger.Departing Mon., Aug. 31.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon., Aug. 31, arriving in Santorini (Thira).Price includes taxes and charges.From C$213, select.

Santorini (Thira).C$213 per passenger.Departing Mon., Sep. 21.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Mon., Sep. 21, arriving in Santorini (Thira).Price includes taxes and charges.From C$213, select.

Santorini (Thira).C$217 per passenger.Departing Tue., Jul. 7.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue., Jul. 7, arriving in Santorini (Thira).Price includes taxes and charges.From C$217, select.

Santorini (Thira).C$230 per passenger.Departing Sat., Dec. 6.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Sat., Dec. 6, arriving in Santorini (Thira).Price includes taxes and charges.From C$230, select.

Santorini (Thira).C$298 per passenger.Departing Tue., Jul. 14.One-way flight with British Airways.Outbound direct flight with British Airways departs from London Heathrow on Tue., Jul. 14, arriving in Santorini (Thira).Price includes taxes and charges.From C$298, select.

Find the cheapest month to fly from London Heathrow to Santorini (Thira)

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Santorini (Thira) flights are currently cheapest in February.

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Direct flights from London Heathrow to Santorini (Thira)

London Heathrow to Santorini (Thira): Alternative routes

Compare routes from London Heathrow to Santorini (Thira) below. You may find an airport to fly into that's cheaper, faster, or easier than Santorini (Thira).

Finding cheap flights from London Heathrow to Santorini (Thira): Frequently asked questions

How much are return flights from London Heathrow to Santorini (Thira)?

The best price we found for a return flight from London Heathrow to Santorini (Thira) is C$291. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Santorini (Thira)?

3 hours and 53 minutes is the average flight time from London Heathrow to Santorini (Thira).

Which airlines fly direct from London Heathrow to Santorini (Thira)?

British Airways and American Airlines fly direct from London Heathrow to Santorini (Thira).

How many flights are there a week from London Heathrow to Santorini (Thira)?

As of December 2025, there are 15 flights per week flying from London Heathrow to Santorini (Thira).

When is the cheapest time to fly from London Heathrow to Santorini (Thira)?

The cheapest month to fly from London Heathrow to Santorini (Thira) is usually May.

Which upcoming date is cheapest to fly from London Heathrow Airport to Santorini (Thira) Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Santorini (Thira) Airport on Tuesday, May 19, 2026.

Can I get a direct flight from London Heathrow Airport to Santorini (Thira) Airport?

Yes – the average flight time is 3 hours and 53 minutes.

How can I find the best flight deal to Santorini (Thira)?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santorini (Thira) but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Santorini (Thira)?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santorini (Thira) is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Santorini (Thira) with?

Currently, SWISS and British Airways offer the cheapest flight tickets to Santorini (Thira).

Flying from London Heathrow Airport (LHR) to Santorini International Airport (JTR): what you need to know

3 hours 58 minutes is the average duration of a direct flight from London Heathrow Airport to Santorini International Airport. Santorini (Thira) is 2 hours ahead of London and is in the UTC+2 timezone.
You can choose from 5 weekly flights from London Heathrow Airport to Santorini International Airport. The 08:00 departure with British Airways is the earliest flight available between LHR and JTR. British Airways operates the last service of the day at 17:30 if you're not into early starts.
You can expect longer queues in popular months such as July and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.
Visiting Santorini (Thira) (and discovering more of Greece!) is simple with British Airways. This popular airline runs direct flights from London Heathrow Airport to Santorini International Airport.
If you'd like to break up your flight from London Heathrow Airport to Santorini International Airport, add a stopover to your trip. Simply uncheck 'Direct flights only' to find a destination that appeals to you. The most popular stopovers on the LHR - JTR route include:
- Budapest Ferenc Liszt International Airport
- Brussels Airport
- Vienna International Airport
Remember, you may need a visa to enter Greece. Visa regulations vary and travel documentation requirements change frequently. Before booking your cheap ticket from LHR to JTR, be sure to check with your carrier and your destination country's local embassy or consulate for current information.

How to find the cheapest flights from London Heathrow Airport (LHR) to Santorini International Airport (JTR)

C$146 is the lowest price for a one-way ticket from London Heathrow Airport to Santorini International Airport. Return flights start at C$289. These prices may change based on availability and demand.
Get cheap flight tickets from LHR to JTR by booking 2 months ahead. According to our research, that's the sweet spot for finding a bargain.
Schedule your trip for October. That's the cheapest month for flight tickets from London Heathrow Airport to Santorini International Airport. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across every month.
Sign into your online account or use the app to set up a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's simple to do, and it'll save you from checking for cheap flight tickets from LHR to JTR every day.
Tailor your flights using filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Santorini International Airport.

Handy information about London Heathrow Airport (LHR)

Located around 31 kilometres from central London, London Heathrow Airport can be reached in about 57 minutes by car (depending on traffic). The same journey by public transport takes roughly 1 hour and 1 minute.
Taking an early flight from London Heathrow Airport to Santorini International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these hotels near LHR:

Arriving at Santorini International Airport (JTR)

Consider booking a hotel near JTR if you're taking a late flight from London Heathrow Airport to Santorini International Airport. Pick one of these accommodation options and skip the long transfer:

Getting from Santorini International Airport (JTR) to central Santorini (Thira)

From Santorini International Airport, Santorini (Thira) is approximately 5 kilometres away. It takes around 10 minutes to reach the center driving.

When to fly to Santorini International Airport (JTR)

It's time to pick your travel dates for your flight from London Heathrow Airport to Santorini International Airport. July is the busiest month to visit Santorini (Thira). If you want a more relaxed vibe, go in February.
Lock in your flight from London Heathrow Airport to Santorini International Airport for August if you'd like to explore Santorini (Thira) during its warmest month. You can expect temperatures of between 23ºC and 27ºC.
January has average temperatures of between 10ºC and 16ºC. Look for cheap flight tickets from LHR to JTR around that time if you'd rather travel in cooler conditions.

More about Santorini (Thira)

Start your Santorini (Thira) trip right by finding a great place to stay. As soon as you've booked your flight from LHR to JTR, browse our hotel options including:
There are so many things to see and do in this city it can be difficult to know where to start. Fira, Santorini caldera and View point on Red Beach are top sights which should be on every Santorini (Thira) itinerary.

Complete your Santorini (Thira) trip with hotels and a car rental

Once you've secured your cheap ticket to Santorini International Airport, discover the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one place to find the best car rental price for your Santorini (Thira) escape.