How long does it take to fly to Thera?

Flight times from United States to Thera vary, but if you’re flying out of Boston and flying into Thera (one of the most popular routes), then the duration is 12h 15m on average. Another popular route from United States to Thera is flying from New York to Thera, which will take roughly 12h 30m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Thera?

British Airways, Lufthansa and Delta are the top three most popular airlines that fly to Thera from United States according to our data. British Airways is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Thera. Keep in mind that there are 8 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 United States to Thera Santorini Airport?

Prices for flights from United States to Thera Santorini Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Thera Santorini Airport?

As of July 2025, there are 8 operators available to choose from for flights from United States to Thera Santorini Airport.

How old do you have to be to fly from United States 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 United States to Thera Santorini Airport.

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

The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$200 Cheap Flights from the United States to Thera in 2025

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Find the cheapest flights from the United States to Thera

Round-trip

One-way

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Recent round-trip flight deals from the United States to Thera

8:30 pm - 9:50 amJFK-JTR

30h 20m1 stop

8:45 pm - 12:50 pmJTR-JFK

23h 05m1 stop

$363SWISS

Find Deal

Mon, Sep 8 - Mon, Sep 15

8:30 pm - 9:50 amJFK-JTR

30h 20m1 stop

8:45 pm - 9:45 pmJTR-JFK

32h 00m2 stops

$391

Find Deal

Mon, Sep 8 - Mon, Sep 15

9:50 pm - 9:50 amEWR-JTR

29h 00m1 stop

8:45 pm - 8:10 pmJTR-EWR

30h 25m1 stop

$392SWISS

Find Deal

Mon, Sep 8 - Mon, Sep 15

5:55 pm - 4:10 pmEWR-JTR

15h 15m1 stop

5:10 pm - 7:25 pmJTR-EWR

33h 15m1 stop

$439British Airways

Find Deal

Tue, Sep 9 - Wed, Sep 17

9:00 am - 1:50 pmJFK-JTR

21h 50m2 stops

5:10 pm - 12:40 pmJTR-JFK

26h 30m1 stop

$444British Airways

Find Deal

Mon, Sep 1 - Wed, Sep 10

6:00 pm - 4:50 pmEWR-JTR

15h 50m1 stop

8:05 pm - 6:45 pmJTR-EWR

29h 40m1 stop

$472Lufthansa

Find Deal

Wed, Oct 8 - Tue, Oct 14

9:40 pm - 7:15 pmORD-JTR

13h 35m1 stop

8:05 pm - 12:30 pmJTR-ORD

24h 25m1 stop

$518Lufthansa

Find Deal

Mon, Sep 8 - Tue, Sep 16

10:31 am - 4:50 pmORD-JTR

22h 19m2 stops

1:45 pm - 3:00 pmJTR-ORD

33h 15m1 stop

$712Delta

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Wed, Aug 6 - Tue, Aug 19

10:31 am - 4:50 pmORD-JTR

22h 19m2 stops

1:45 pm - 5:37 pmJTR-ORD

35h 52m2 stops

$715Delta

Find Deal

Wed, Aug 6 - Tue, Aug 19

5:10 pm - 4:50 pmORD-JTR

15h 40m1 stop

5:50 pm - 4:13 pmJTR-ORD

30h 23m2 stops

$717Air France

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Wed, Aug 6 - Thu, Aug 21

SWISS flights from United States to Thera

Our best SWISS deals on United States to Thera flight tickets

SWISS

Sep 8

JFK8:30 pmNew York John F Kennedy Intl

30h 20m

1 stop

JTR9:50 amThera Santorini

Sep 15

JTR8:45 pmThera Santorini

23h 05m

1 stop

JFK12:50 pmNew York John F Kennedy Intl

$363

Find similar

SWISS

Sep 8

EWR9:50 pmNewark

29h 00m

1 stop

JTR9:50 amThera Santorini

Sep 15

JTR8:45 pmThera Santorini

30h 25m

1 stop

EWR8:10 pmNewark

$392

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SWISS

Sep 7

JFK8:30 pmNew York John F Kennedy Intl

16h 30m

1 stop

JTR8:00 pmThera Santorini

Sep 14

JTR8:55 pmThera Santorini

48h 25m

2 stops

JFK2:20 pmNew York John F Kennedy Intl

$432

Find similar

British Airways flights from United States to Thera

Our best British Airways deals on United States to Thera flight tickets

British Airways

Sep 9

EWR5:55 pmNewark

15h 15m

1 stop

JTR4:10 pmThera Santorini

Sep 17

JTR5:10 pmThera Santorini

33h 15m

1 stop

EWR7:25 pmNewark

$439

Find similar

British Airways

Sep 1

JFK9:00 amNew York John F Kennedy Intl

21h 50m

2 stops

JTR1:50 pmThera Santorini

Sep 10

JTR5:10 pmThera Santorini

26h 30m

1 stop

JFK12:40 pmNew York John F Kennedy Intl

$444

Find similar

British Airways

Sep 1

JFK9:00 amNew York John F Kennedy Intl

21h 50m

2 stops

JTR1:50 pmThera Santorini

Sep 10

JTR5:10 pmThera Santorini

31h 07m

2 stops

JFK5:17 pmNew York John F Kennedy Intl

$449

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How to get the cheapest flight ticket from United States 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

Other information

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

On average, the least expensive day to fly to Thera from United States is on a Friday. momondo users have found tickets for Friday departures for as low as $1,005. 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 Sunday because tickets tend to average around $1,220. These prices are subject to change though, so be sure to set up a Price Alert for flights to Thera.

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

According to our data, the cheapest time of day to fly to Thera is in the evening. momondo users have found flights departing from United States to Thera in the evening for as low as $1,045. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,230.

Can stopping save me money on United States to Thera flights?

You could potentially save up to 6% on your flight if you consider stops on a United States to Thera flight.

Cheap United States to Thera flight deals and tips

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

Best Price Found	$200
Fastest flight time	11h 45m
Direct flights	None
Airports in Thera	1 airport

The best one-way flight to Thera from United States in the past 72 hours is $200. The best round-trip flight deal from United States to Thera found on momondo in the last 72 hours is $363.

The fastest flight from United States to Thera takes 11h 45m

There are no direct flights from United States to Thera. Popular non-direct routes for this connection are Los Angeles Airport - Thera Santorini Airport, New York John F Kennedy Intl Airport - Thera Santorini Airport and Miami Airport - Thera Santorini Airport.

There is 1 airport near Thera: Thera Santorini (JTR)

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When did momondo last update prices for flights from United States to Thera Santorini Airport?
Prices for flights from United States to Thera Santorini Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Thera Santorini Airport?
As of July 2025, there are 8 operators available to choose from for flights from United States to Thera Santorini Airport.
How old do you have to be to fly from United States 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 United States to Thera Santorini Airport.
What documentation or ID do you need to fly to Thera Santorini Airport?
The necessary travel and health documents for your Thera Santorini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Thera

Compare and see reviews for airlines that fly from United States to Thera with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $431	Free Cancellation	Rating 7.0 2,842 reviews	Search Iberia flights
British Airways	PriceFrom $489	Free Cancellation	Rating 6.6 7,151 reviews	Search British Airways flights
SWISS	PriceFrom $557	Free Cancellation	Rating 7.5 1,661 reviews	Search SWISS flights
Delta	PriceFrom $562	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
Austrian Airlines	PriceFrom $583	Free Cancellation	Rating 7.6 814 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,216 reviews	Search Lufthansa flights
Air France	PriceFrom $932	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
Aegean Airlines	PriceFrom $1,064	Free Cancellation	Rating 8.1 766 reviews	Search Aegean Airlines flights

Oia

Kamari

Imerovigli

Ios

Firostefani

Perissa

Karterados

Pyrgos Kallistis

Megalochori

Mylopotas

Why use momondo?

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

It is quick and easy to find United States to Thera flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thera that suits you.

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

Yes. momondo allows you to filter the results for United States to Thera flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to Thera?

momondo provides multiple filters to help you find the best flight to Thera from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Thera from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from the United States to Thera from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Thera departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Price Alerts

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Find the cheapest flights from the United States to Thera

Recent round-trip flight deals from the United States to Thera

Recent one-way flight deals from the United States to Thera

Recent last minute flight deals from the United States to Thera

SWISS flights from United States to Thera

Our best SWISS deals on United States to Thera flight tickets

British Airways flights from United States to Thera

Our best British Airways deals on United States to Thera flight tickets

See travel insights to Thera from

How to get the cheapest flight ticket from United States 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

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

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

Can stopping save me money on United States to Thera flights?

You could potentially save up to 6% on your flight if you consider stops on a United States to Thera flight.

What airlines fly to Thera?

How long does it take to fly to Thera?

Cheap United States to Thera flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Thera

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

How many operators does momondo search for flights from United States to Thera Santorini Airport?

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

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

Best airlines flying from United States to Thera

Compare and see reviews for airlines that fly from United States to Thera with momondo

Traveling to a place near Thera?

Why use momondo?

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

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

How can momondo help me find flights from United States to Thera?

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

An easier way to manage your Thera trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

Airports servicing South Aegean