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Cheap flights from London Gatwick Airport to Thera from £29

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — JTR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Gatwick to Thera Santorini are usually found in March or April, booked 38 days in advance, depart on a Tuesday or Sunday and return on a Sunday

Cheap flight deals from Gatwick to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Santorini (JTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£117

One-way from

£29

Popular in

January

Cheapest in

March

Average price

£218

Good round-trip deal

£180 or less

Good one-way deal

£84 or less
easyJet
  • easyJet
  • 12/10-15/10
  • Nonstop
  • 7h 50m total
  • London to Thera
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easyJet
  • easyJet
  • 15/10
  • Nonstop
  • 3h 55m total
  • London to Thera
Search Deals
Highest demand for flights based on searches. 42% potential increase in price (£128 potential increase over avg. return price).
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Cheapest flight prices on average. 12% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Gatwick to Thera Santorini.
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Price to beat on a one-way flight from London Gatwick to Thera Santorini.
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Find flight deals from Gatwick to Santorini

Cheapest flights from Gatwick to Santorini
Explore the most affordable flight options available from Gatwick to Santorini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 12/1007:40LGW - JTR
Nonstop3h 50measyJet
Wed 15/1000:05JTR - LGW
Nonstop4h 00measyJet
Deal found 16/9£117
Sat 1/1115:00LGW - JTR
Nonstop3h 45mMultiple Airlines
Thu 6/1118:40JTR - LGW
1 stop6h 20mMultiple Airlines
Deal found 17/9£118
Sat 1/1116:20LGW - JTR
2 stops23h 50mMultiple Airlines
Sat 8/1121:25JTR - LGW
Nonstop4h 15mMultiple Airlines
Deal found 17/9£120
Wed 15/1017:30LGW - JTR
Nonstop3h 55measyJet
Wed 22/1013:10JTR - LGW
Nonstop4h 10measyJet
Deal found 15/9£121
Sun 12/1009:05LGW - JTR
1 stop23h 15mMultiple Airlines
Wed 15/1000:05JTR - LGW
Nonstop4h 00mMultiple Airlines
Deal found 15/9£122
Mon 6/1006:40LGW - JTR
Nonstop3h 50measyJet
Wed 8/1000:05JTR - LGW
Nonstop4h 00measyJet
Deal found 15/9£123
Wed 29/1006:25LGW - JTR
Nonstop3h 45mMultiple Airlines
Thu 6/1118:40JTR - LGW
1 stop6h 20mMultiple Airlines
Deal found 17/9£125
Thu 16/1013:00LGW - JTR
Nonstop4h 00measyJet
Tue 21/1017:00JTR - LGW
Nonstop4h 10measyJet
Deal found 15/9£128
Wed 29/1006:25LGW - JTR
Nonstop3h 45mMultiple Airlines
Wed 5/1118:30JTR - LGW
1 stop8h 25mMultiple Airlines
Deal found 17/9£130

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Santorini that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Thera that are best for you.

Fly from

Gatwick

Fly to

Santorini

Route

Depart

Return

Price

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sun 12/10

07:40-13:30

Nonstop3h 50m

Thera Santorini

Thu 16/10

13:25-15:35

Nonstop4h 10m

£119

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 21/10

14:40-00:15

1 stop7h 35m

Thera Santorini

Wed 22/10

00:05-02:05

Nonstop4h 00m

£121

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Mon 6/10

06:40-12:30

Nonstop3h 50m

Thera Santorini

Wed 8/10

00:05-02:05

Nonstop4h 00m

£123

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Thu 16/10

13:00-19:00

Nonstop4h 00m

Thera Santorini

Tue 21/10

17:00-19:10

Nonstop4h 10m

£128

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Fri 31/10

08:15-14:00

Nonstop3h 45m

Thera Santorini

Fri 7/11

14:55-13:25

2 stops24h 30m

£132

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 25/11

12:15-21:10

1 stop6h 55m

Thera Santorini

Mon 1/12

17:05-00:55

1 stop9h 50m

£135

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 25/11

12:15-21:10

1 stop6h 55m

Thera Santorini

Sat 29/11

06:05-21:50

1 stop17h 45m

£136

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 11/10

14:25-20:20

Nonstop3h 55m

Thera Santorini

Thu 16/10

13:25-15:35

Nonstop4h 10m

£138

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sat 1/11

15:00-20:45

Nonstop3h 45m

Thera Santorini

Sat 8/11

06:05-23:40

2 stops19h 35m

£138

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 30/9

13:30-19:30

Nonstop4h 00m

Thera Santorini

Wed 1/10

00:05-02:05

Nonstop4h 00m

£141

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Gatwick to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Thera

How far ahead should I book a flight from London Gatwick Airport to Thera?

Use this chart to determine the optimal time to book a return flight from Gatwick to Santorini. Price data was last updated on 12 September 2025.

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Thera. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from LGW to JTR?

Find hourly flight availability from Gatwick to Santorini. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 54% on flights from London Gatwick Airport to Thera by exploring options for tickets in the evening.

How much does it cost for a return flight from London Gatwick Airport to Thera?

Reviews of airlines servicing Santorini

Get insights into the airlines that provide service to Santorini. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santorini. Reviews last updated 18 September 2025.
Read reviews from past customers who have flown with easyJet and British Airways from London Gatwick Airport to Thera. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,822 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,822 reviews
easyJet
6.9
Okay
1,822 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
British Airways
6.7
Okay
7,367 reviews
easyJet
6.9
Okay
1,822 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.6

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Santorini. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thera from London Gatwick?

    If you book a flight to Thera from London Gatwick, you will be flying to Santorini, which is the city’s only airport. Thera Santorini (JTR) is located 2.9 mi from the center of Thera. There are 0 flights from London Gatwick to Santorini per day from 2 different airlines.

  • How long is the flight from London Gatwick Airport to Thera?

    A quick flight from London Gatwick Airport to Thera can take about 3h 50m. easyJet provides one of the quickest options available for as low as £119. The distance between London Gatwick Airport and Thera is about 1621 mi. All flights are typically direct.

  • What are the cheapest airlines flying from London Gatwick Airport to Thera round-trip?

    Currently priced at £91, easyJet will fly you from London Gatwick Airport to Thera and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as £167. easyJet is currently priced 61% below the average price you’ll pay for this route.

  • What are the cheapest flights from London Gatwick Airport to Thera?

    Looking at all options, your cheapest flight can be booked for £45. While the most popular route (London Gatwick - Thera Santorini) can be booked for £51 on average, our data indicates £191 when flying from London Gatwick Airport to Thera.

  • Can I find deals for flights from Gatwick to Santorini that include hotel bookings?

    Yes. In addition to deals on Gatwick to Santorini flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Santorini?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Santorini.

  • Can I find deals for business class flights from Gatwick to Santorini?

    Yes. Cheapflights offers flight deals from Gatwick to Santorini by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Thera?

Book flights to Thera if you plan to visit one of these locations
Kamari
Oia
Perissa
Imerovigli
Firostefani

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Top 2 airlines flying from Gatwick to Santorini

Discover the top 2 airlines that operate flights from Gatwick to Santorini. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£91Average£198FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£167Average£219FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Santorini?

Cheapflights makes it easy to find Gatwick to Santorini flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Santorini?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Gatwick to Santorini.

Can Cheapflights find flights from Gatwick to Santorini with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to Santorini with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Santorini become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santorini from Gatwick today and book when prices fit your budget.

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