LON - JTR

$84 Find Cheap Flights from London to Thera

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 Thera departing on 9/25. 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 Thera

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

Cheap Flights from London to Thera (LON-JTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Thera 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 round-trip flight deals from London to Thera

Tue, Nov 11 - Fri, Nov 14
 Logo
12:15 pm - 10:15 pmLGW-JTR
8h 00m1 stop
 Logo
6:45 am - 12:55 amJTR-LGW
20h 10m1 stop
Wed, Oct 15 - Mon, Oct 20
 Logo
9:00 am - 6:40 pmLTN-JTR
7h 40m1 stop
 Logo
12:15 am - 7:25 pmJTR-LTN
21h 10m2 stops
Sat, Oct 11 - Sat, Oct 18
easyJet Logo
2:25 pm - 8:20 pmLGW-JTR
3h 55mnonstop
easyJet Logo
2:50 pm - 5:00 pmJTR-LGW
4h 10mnonstop
$192easyJet
Find Deal
Sat, Oct 4 - Sat, Oct 11
easyJet Logo
2:25 pm - 8:20 pmLGW-JTR
3h 55mnonstop
easyJet Logo
9:05 pm - 11:10 pmJTR-LGW
4h 05mnonstop
$196easyJet
Find Deal
Wed, Oct 15 - Mon, Oct 20
 Logo
9:00 am - 6:40 pmLTN-JTR
7h 40m1 stop
 Logo
12:15 am - 4:05 pmJTR-LTN
17h 50m1 stop
Sat, Sep 20 - Mon, Sep 29
SWISS Logo
8:05 pm - 8:10 pmLHR-JTR
22h 05m1 stop
SWISS Logo
8:45 pm - 7:55 amJTR-LHR
13h 10m1 stop
$219SWISS
Find Deal
Tue, Oct 14 - Sun, Oct 19
SWISS Logo
8:05 pm - 9:50 amLHR-JTR
11h 45m1 stop
SWISS Logo
8:55 pm - 7:55 amJTR-LHR
13h 00m1 stop
$221SWISS
Find Deal
Wed, Oct 15 - Wed, Oct 22
Ryanair Logo
9:00 am - 6:40 pmLTN-JTR
7h 40m1 stop
Ryanair Logo
9:45 am - 5:05 pmJTR-LTN
9h 20m1 stop
$230Ryanair
Find Deal
Tue, Nov 11 - Fri, Nov 14
Aegean Airlines Logo
7:00 pm - 7:45 amLHR-JTR
10h 45m1 stop
Aegean Airlines Logo
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$291Aegean Airlines
Find Deal
Tue, Nov 11 - Fri, Nov 14
Aegean Airlines Logo
7:00 pm - 7:45 amLHR-JTR
10h 45m1 stop
Aegean Airlines Logo
11:35 am - 5:55 pmJTR-LHR
8h 20m1 stop
$293Aegean Airlines
Find Deal
Expert advice

Expert advice for your flight from London to Thera

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
easyJet

EasyJet’s Standard Plus fare includes an overhead cabin bag and Speedy Boarding.


Opt for Extra Legroom seats on easyJet for more comfort with 28-inch seat pitch.

Read more about easyJetby Blane Bachelor
British Airways

BA’s Euro Traveller fares include a carry-on bag, avoiding surprise fees during booking.


BA offers 31-inch legroom in economy, ensuring comfort for taller passengers.

Airports
LHR

Heathrow's security queues can be long, so arrive early, especially if checking bags. Avoid peak times for a smoother experience.

Read more about LHRby Duncan Madden
LGW

Gatwick's security is efficient, usually taking 15 minutes. Consider a Fast Track pass if you're short on time.

Read more about LGWby Duncan Madden
JTR

At JTR, taxis are a quick option to reach Oia, taking 20-30 minutes. They're reliable and cheaper than Uber.

Read more about JTRby Kaitlyn McInnis
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways, LHR and LGW

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on JTR

Kaitlyn McInnis

Kaitlyn McInnis

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Booking Insights

KAYAK's insights & trends for London to Thera flights

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

What is the cheapest London to Thera flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from London to Thera costs $40 on the route between London Stansted Airport (STN) and Thera (JTR). However, over the past month, flights between London Luton Airport (LTN) and Thera (JTR) were, on average, 76% cheaper than other London-Thera routes. The most popular route is between London Gatwick Airport (LGW) and Thera (JTR).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Thera, 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 Thera is March, where tickets cost $170 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $387 and $343 respectively.

Can I save money by flying with a layover from London to Thera?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $398, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London to Thera?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Thera, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Thera, you should book around 7 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonDecember
Cheapest flight$84
Best time to beat the crowds but there is an average 49% increase in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from London Gatwick Airport to Santorini (Thira)

When to book flights from London to Thera

Are your dates flexible? Find out the best times to travel from London to Thera based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Santorini (Thira)

  • What shopping options are there at Thera Int’l Airport (JTR)?

    Hellenic Duty Free Shops has a variety of retail choices, including perfume and cosmetics (Hugo Boss); Greek gourmet items (quality olive oil and confectionery), spirits and tobacco to luxury collections including Emporio Armani, Polo Ralph Lauren and Salvatore Ferragamo, among others. The store also operates a Reserve & Collect online service if you prefer.

  • Is there a currency exchange bureau at Thera Int’l Airport?

    Yes, there is. OneXchange operates a currency exchange bureau at the airport and is open 24h a day, 7 days a week in the Arrivals area of Thera Int’l Airport. There are also several ATMs operated by Eurobank, Euronet and Piraeus Bank at various points around the terminal building.

  • How do I get from Thera Int’l Airport to downtown Santorini?

    Getting to Fira, the capital of Santorini, is easy and accessible by public and private transportation. There are metred taxis on hand 24/7 that will make the journey in about 15min – weather permitting – for about 20€ (£17.51), while KTEL Santorini is the public bus service that charges approx. 1,80€ (£1.58) for the trip. Of course, car hire from the airport is always an option.

  • Are there facilities at Thera Int’l Airport for the disabled?

    As in most cases, disabled passengers and persons with reduced mobility on flights from London to Thera should designate any special assistance or mobility aids and/or assistance dogs at the time flights are reserved. Bathrooms at the airport are wheelchair accessible and ramps are available for access to and from the terminal building.

  • What is the cheapest flight from London to Thera?

    In the last 3 days, the lowest price for a flight from London to Thera was $84 for a one-way ticket and $191 for a round-trip.

  • Do I need a passport to fly between London and Santorini (Thira)?

    Yes

  • Which airports will I be using when flying from London to Santorini (Thira)?

    When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at Thera Santorini.

  • Which aircraft models fly most regularly from London to Santorini (Thira)?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London to Santorini (Thira) flight route.

  • Which airline alliances offer flights from London to Santorini (Thira)?

    oneworld is the only airline alliance operating flights between London and Santorini (Thira).

  • On which days can I fly direct from London to Santorini (Thira)?

    There are nonstop flights from London to Santorini (Thira) on a daily basis.

  • Which is the best airline for flights from London to Thera, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Thera are easyJet and Ryanair. With an average price for the route of $255 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of $229 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London to Santorini (Thira)?

    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 Santorini (Thira).

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) 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 Santorini (Thira)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santorini (Thira) 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 Santorini (Thira)?

    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 Santorini (Thira) from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Thera

  • Looking for a cheap flight? 25% of our users found flights on this route for $180 or less one-way and $370 or less round-trip.
  • If you’re using London Heathrow Airport (LHR) for your flight from London to Thera (Santorini) and considering driving to the airport, you should know that LHR has a variety of parking options to suit your travel requirements, from Short Stay Parking and Long Stay Parking to Valet and Business parking garages.
  • Since most flights to Thera are not direct, it makes sense to grab a bite to eat before you fly. If you’re using London Gatwick Airport (LGW), there are several eateries after security in the North Terminal that offer a good selection of food, from coffee shops like Starbucks to sandwich shops like Pret A Manger.
  • Families travelling to Thera on holiday should know that London Heathrow Airport offers excellent services specifically with you in mind. Stay & Play areas are located at Terminals 2, 3, 4 and 5 with plenty of activities and entertainment, and there are baby changing facilities in each terminal if required.
  • If the you prefer the ambience of an airport lounge, then you’ll be pleased with the facilities at London Gatwick Airport. The airport’s North Tower has four to choose from: No. 1 Lounge; Clubrooms; My Lounge and Club Aspire, all of which provide complimentary food and beverages, among other options, and you can reserve your entry online or pay at the door.
  • Newlyweds on flights from London to Thera can employ the Concierge Services at London Heathrow Airport and travel in style. Meet and Greet personnel will chaperone you from your point of arrival, assist with the check-in process, accompany you through security control and will be on hand to escort you to your flight.

Prefer to fly direct from London to Santorini (Thira)?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Thera Santorini.
Find which airlines fly direct from London to Thera Santorini Airport, which days they fly and book direct flights.

Direct departures

London to Thera Santorini

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

British Airways, easyJet

British Airways, easyJet

Wednesday

British Airways, Jet2, easyJet

British Airways, Jet2, +1 more

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, Ryanair, easyJet

British Airways, Ryanair, +1 more

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, Jet2, Ryanair, +1 more

British Airways, Jet2, +2 more

See more direct flights

Direct returns

Thera Santorini to London

Monday

British Airways, easyJet

British Airways, easyJet

Tuesday

British Airways, easyJet

British Airways, easyJet

Wednesday

British Airways, Jet2, easyJet

British Airways, Jet2, +1 more

Thursday

British Airways, easyJet

British Airways, easyJet

Friday

British Airways, Ryanair, easyJet

British Airways, Ryanair, +1 more

Saturday

British Airways, easyJet

British Airways, easyJet

Sunday

British Airways, Jet2, Ryanair, +1 more

British Airways, Jet2, +2 more

See more direct flights

Reviews of the top 3 airlines serving from London to Thera

 
See real verified KAYAK customer reviews for airlines flying from London to Thera. 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 Thera? 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.
6.9
easyJetOverall score based on 1818 reviews
6.7Comfort
7.6Crew
6.7Boarding
5.5Entertainment
5.9Food
Airline reviews

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

2.0 MediocreAnonymous, Aug 2025NCE - LGW
Read more easyJet reviews

I got caught using a stolen credit card number. Michelle Siziba is my name Nice to London Gatwick on 7/31/25.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

The space is tight. Either you sit straight up the whole time, but the minute you relax, your knees hit the back of the seat in front of you. My seat would not recline so I was quite uncomfortable. Didn’t use my tray table bc it was stained and sticky and nasty. I was also seating in one of the last rows and one crew member and people going to the bathroom kept hitting my elbow resting on the armrest.

Flight was delayed for 2h. Announcements were poor and I was given 1 biscuit and a bottle of water as consolation. Not happy.

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

The crew’s professionalism was top notch and the food and drinks available were excellent. I only ask that we get the refurbished 777’s on the London to Bermuda route that I had for the London to Singapore leg. The updated infotainment system is much better than the older version

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

The staff were fantastic and couldn't have been more accomodating; however, the air-conditioning was broken in our section of the aircraft, leaving us feeling extremely cold and unwell on arrival in Johannesbury. The head sets were also faulty, causing difficulty when listening to announcements and entertainment.

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

Information on your arrival and departure airports

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