What airlines fly to Thera?

British Airways, SWISS and Delta are the top three most popular airlines that fly to Thera from Philadelphia according to our data. British Airways is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 5 different airlines that fly to Thera on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Thera Santorini Airport?

Prices for flights from Philadelphia Airport to Thera Santorini Airport are updated daily.

How old do you have to be to fly from Philadelphia Airport to Thera Santorini Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Thera Santorini Airport.

What documentation or ID do you need to fly to Thera Santorini Airport?

The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$648 Cheap Flights from Philadelphia to Thera in 2025/26

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Find the cheapest flights from Philadelphia to Thera

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Cheap round-trip flights

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5:40 pm - 10:25 pmPHL-JTR

21h 45m2 stops

6:00 am - 4:05 pmJTR-PHL

17h 05m2 stops

$1,247Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

3:30 pm - 2:15 pmPHL-JTR

16h 45m2 stops

6:30 pm - 5:05 pmJTR-PHL

28h 35m2 stops

$1,341Multiple Airlines

Find Deal

Wed, Mar 11 - Wed, Mar 25

3:30 pm - 6:00 pmPHL-JTR

19h 30m3 stops

6:30 pm - 4:00 pmJTR-PHL

28h 30m2 stops

$1,342Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

10:22 am - 6:00 pmPHL-JTR

24h 38m3 stops

6:30 pm - 11:19 pmJTR-PHL

35h 49m3 stops

$1,544Multiple Airlines

Find Deal

Thu, Dec 11 - Thu, Dec 18

3:30 pm - 2:15 pmPHL-JTR

16h 45m2 stops

8:15 am - 10:56 pmJTR-PHL

20h 41m3 stops

$1,567Air Canada

Find Deal

Wed, Mar 11 - Wed, Mar 25

9:20 am - 2:15 pmPHL-JTR

22h 55m3 stops

8:15 am - 10:56 pmJTR-PHL

20h 41m3 stops

$1,674Air Canada

Find Deal

Wed, Mar 11 - Wed, Mar 25

3:30 pm - 2:05 pmPHL-JTR

15h 35m2 stops

8:15 am - 10:46 pmJTR-PHL

21h 31m2 stops

$3,008Air Canada

Find Deal

Fri, Nov 7 - Tue, Nov 11

Air Canada flights from Philadelphia to Thera

Our best Air Canada deals on Philadelphia to Thera flight tickets

Air Canada

Mar 11

PHL3:30 pmPhiladelphia

16h 45m

2 stops

JTR2:15 pmThera Santorini

Mar 25

JTR8:15 amThera Santorini

20h 41m

3 stops

PHL10:56 pmPhiladelphia

$1,567

Find similar

Air Canada

Mar 11

PHL9:20 amPhiladelphia

22h 55m

3 stops

JTR2:15 pmThera Santorini

Mar 25

JTR8:15 amThera Santorini

20h 41m

3 stops

PHL10:56 pmPhiladelphia

$1,674

Find similar

Air Canada

Nov 7

PHL3:30 pmPhiladelphia

15h 35m

2 stops

JTR2:05 pmThera Santorini

Nov 11

JTR8:15 amThera Santorini

21h 31m

2 stops

PHL10:46 pmPhiladelphia

$3,008

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Thu 12/11

5:40 pm-10:25 pm

2 stops21h 45m

Thera Santorini

Thu 12/18

6:00 am-4:05 pm

2 stops17h 05m

$1,247

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Wed 3/11

3:30 pm-2:15 pm

2 stops16h 45m

Thera Santorini

Wed 3/25

6:30 pm-5:05 pm

2 stops28h 35m

$1,341

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Thu 12/11

3:30 pm-6:00 pm

3 stops19h 30m

Thera Santorini

Thu 12/18

6:30 pm-4:00 pm

2 stops28h 30m

$1,342

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Thu 12/11

10:22 am-6:00 pm

3 stops24h 38m

Thera Santorini

Thu 12/18

6:30 pm-11:19 pm

3 stops35h 49m

$1,544

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Wed 3/11

3:30 pm-2:15 pm

2 stops16h 45m

Thera Santorini

Wed 3/25

8:15 am-10:56 pm

3 stops20h 41m

$1,567

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Wed 3/11

9:20 am-2:15 pm

3 stops22h 55m

Thera Santorini

Wed 3/25

8:15 am-10:56 pm

3 stops20h 41m

$1,674

PhiladelphiaThera

PHL - JTR

PHLJTR

Philadelphia

Fri 11/7

3:30 pm-2:05 pm

2 stops15h 35m

Thera Santorini

Tue 11/11

8:15 am-10:46 pm

2 stops21h 31m

$3,008

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Thera

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Thera?

On average, the least expensive day to fly to Thera from Philadelphia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $960. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,783. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

When to book flights from Philadelphia to Thera

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Thera according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Thera (PHL to JTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Thera

Direct flights	None

There are no direct flights from Philadelphia to Thera. There are no popular flight routes from Philadelphia to Thera.

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How far is Philadelphia to Thera Santorini by plane?
Philadelphia and Thera Santorini are 5141.1 mi apart from one another. 15h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Philadelphia Airport to Thera Santorini Airport?
Prices for flights from Philadelphia Airport to Thera Santorini Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to Thera Santorini Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The required travel and health documents for your Thera Santorini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Thera Santorini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Thera?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Thera. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Thera with flexible booking policies on momondo?

momondo does allow users to show only those flights to Thera from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Philadelphia to Thera?

Once you have performed a search for Philadelphia to Thera flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Philadelphia to Thera right now. Can momondo alert me if prices change?

Price alerts on flights to Thera from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.