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Santorini

Cheap flights from Lisbon (LIS) to Thera (JTR)

LIS — JTR
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Find flight deals from Lisbon to Santorini

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) 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 July 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

February

Average price

$394
Provider with most accurate pricing for Lisbon Humberto Delgado-Thera Santorini flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Thera Santorini flights.
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Highest demand for flights based on searches. 21% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Compare providers for flights from Lisbon to Santorini

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to Santorini in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-Thera flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-Thera flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-Thera flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Thera flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-Thera flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lisbon to Santorini

Have a flexible travel schedule? Discover the best time to fly to Santorini from Lisbon with our price prediction graph.
Estimated round-trip 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 Lisbon to Thera

How far ahead should I book a flight from Lisbon to Thera?

The best time to book flights from Lisbon to Thera is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 July 4, 2026.
Get a feel of what it's like to fly with Aegean Airlines from Lisbon to Thera by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
891 reviews

Crew

8.7

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.
Aegean Airlines
8.1
Very good
891 reviews
Aegean Airlines
8.1
Very good
891 reviews

Crew

8.7

Overall

8.1

Entertainment

6.9

Boarding

7.8

Comfort

7.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Theodoros,Nov 2024

ATH - SKG

Excellent crew on board. No issues or silly conflicts during boarding.

Related info for your journey

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

  • What is the cheapest airline to fly from Lisbon to Thera round-trip?

    Flying on Aegean Airlines is currently your cheapest option to Thera, with prices starting at $260. Aegean Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon 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

Traveling to a place near Thera?

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

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Complete your trip

Complete your trip to Santorini by adding a car rental and/or hotel reservation to your travel itinerary.
Rhodes car rentals

Top airline flying from Lisbon to Santorini

Discover the top airline that operate flights from Lisbon 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 2,558,603 searches. Data last updated July 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$260Average$333FlexibilityNo cancel feeOn-time87%

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