ORD - JTR

$308 Find Cheap Flights from Chicago to Santorini (Thira)

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Thera departing on 4/24. 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, 0 bags

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 Chicago 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 Chicago to Thera, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$767
Multiple Airlines
Wed 3/11Wed 3/18
ORD - JTR • 2 stops
Cheapest one-way
$308
Multiple Airlines
Fri 4/24
ORD - JTR • 3 stops
Top airlines
British Airways
Cheapest • from $982 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Thera!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Thera (ORD-JTR)

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

Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
8:20 pm - 10:25 pm
ORD
-
JTR
19h 05m
2 stops
Multiple Airlines Logo
5:05 pm - 5:45 pm
JTR
-
ORD
31h 40m
2 stops
$767Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
8:10 pm - 11:05 pm
ORD
-
JTR
18h 55m
2 stops
Multiple Airlines Logo
12:15 am - 9:40 am
JTR
-
ORD
17h 25m
2 stops
$778Multiple Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
6:50 pm - 9:10 pm
ORD
-
JTR
18h 20m
2 stops
Multiple Airlines Logo
9:35 pm - 2:25 pm
JTR
-
ORD
23h 50m
2 stops
$814Multiple Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
6:50 pm - 9:10 pm
ORD
-
JTR
18h 20m
2 stops
Multiple Airlines Logo
9:00 am - 9:05 pm
JTR
-
ORD
19h 05m
2 stops
$822Multiple Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
3:55 pm - 9:10 pm
ORD
-
JTR
21h 15m
3 stops
Multiple Airlines Logo
9:35 pm - 2:10 pm
JTR
-
ORD
23h 35m
2 stops
$824Multiple Airlines
Sun, Feb 8 - Wed, Feb 11
Multiple Airlines Logo
7:10 pm - 9:10 pm
ORD
-
JTR
18h 00m
2 stops
Multiple Airlines Logo
2:45 pm - 4:45 pm
JTR
-
ORD
34h 00m
2 stops
$843Multiple Airlines
Mon, Mar 2 - Mon, Mar 16
Multiple Airlines Logo
10:00 am - 9:10 pm
ORD
-
JTR
27h 10m
3 stops
Multiple Airlines Logo
9:00 am - 7:25 pm
JTR
-
ORD
17h 25m
2 stops
$844Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
12:50 pm - 6:10 pm
ORD
-
JTR
22h 20m
2 stops
Multiple Airlines Logo
6:00 am - 7:25 pm
JTR
-
ORD
20h 25m
2 stops
$899Multiple Airlines
Fri, May 1 - Mon, May 18
Multiple Airlines Logo
9:30 pm - 7:35 pm
ORD
-
JTR
14h 05m
1 stop
Multiple Airlines Logo
7:55 pm - 1:00 pm
JTR
-
ORD
49h 05m
2 stops
$930Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
9:55 pm - 9:10 pm
ORD
-
JTR
39h 15m
2 stops
Multiple Airlines Logo
1:40 pm - 8:00 pm
JTR
-
ORD
38h 20m
2 stops
$948Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Thera flights

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

What is the most popular layover airport when flying from Chicago to Santorini (Thira)?

Percentage of 1-stop round-trip flights from Chicago to Santorini (Thira) chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

London (LHR) is the top choice – 48% of KAYAK users who clicked on 1-stop flights from Chicago to Santorini (Thira) picked an itinerary connecting there.

What is the cheapest layover airport when flying from Chicago to Santorini (Thira)?

Average round-trip price for 1-stop flights from Chicago to Santorini (Thira) clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Zurich (ZRH) offer the most affordable fares, with an average round-trip price of $778.

Which layover airport offers the shortest total travel time from Chicago to Santorini (Thira)?

Shortest average total travel time for 1-stop one-way flights from Chicago to Santorini (Thira) via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Belgrade (BEG) for the shortest journey. The average one-way travel time for flights connecting there is 14h 25m.

Which layover airport has the quickest connection when flying from Chicago to Santorini (Thira)?

Average layover duration at different layover airports for 1-stop one-way flights from Chicago to Santorini (Thira), based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Dublin (DUB) often has the shortest layovers from Chicago to Santorini (Thira), with an average of 6h 45m.

Good to know

Cheapest flight$308
Flight from Chicago to Santorini (Thira)

When to book flights from Chicago to Thera

Are your dates flexible? Find out the best times to travel from Chicago 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 Chicago to Santorini (Thira) flights

  • What are some of the best ways to get from the Santorini Airport (JTR) to the town of Fira?

    There is a bus operated by KTEL Santorini that makes this trip in around 10 minutes. You will also find plenty of taxis available at the airport that can make the trip in around 6 minutes. If you would prefer to rent a car, there are about 5 different companies that operate at this airport including global brands like Avis and Hertz.

  • If I am traveling on one of the flights offered by Delta Airlines to Santorini from Chicago Midway International Airport (MDW), how many bags can I bring with me?

    If you are traveling in the main cabin the cost of your first checked bag up to 50 lbs is around €27.45 ($30). The cost of a second bag will be about €36.59 ($40). One carry-on bag and one personal item can get brought onto the plane as part of your ticket. If you fly first class, you get two checked bags for free.

  • If I would like to make this trip in the most sustainable way possible, which airline should I fly?

    Delta Airlines offers a highly efficient fleet of airplanes, is moving to more sustainable fuel choices, and they do things like offer amenity kits on their flights that eliminate five single-use plastic items like packaging and zippers which will reduce their plastic use by up to 90,000 lbs annually.

  • What are some of the layover airports I can choose from on this route?

    When you depart from Chicago O'Hare you should expect layovers at airports like Heathrow Airport (LHR) and if you are departing from Chicago Midway, you should plan on flights with two stops at airports like Atlanta Hartsfield-Jackson International Airport (ATL) and Paris Charles de Gaulle Airport (CDG).

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Thera?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Thera was $308 for a one-way ticket and $767 for a round-trip.

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

    Yes, you’ll need a passport to travel to Santorini (Thira) from Chicago.

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Santorini (Thira), with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Thera, Lufthansa or British Airways?

    The two airlines most popular with KAYAK users for flights from Chicago to Thera are Lufthansa and British Airways. With an average price for the route of $1,222 and an overall rating of 6.8, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,024 and an overall rating of 6.7.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) from Chicago 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 Chicago 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 Chicago with another airline. Booking your flights between Chicago and JTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Chicago to Santorini (Thira)?

    In the past 3 days, the cheapest round-trip tickets from Chicago to Santorini (Thira) were found on British Airways ($982) and American Airlines ($986).

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Thera

  • For travelers making the trip from Chicago to Santorini that will be traveling on the one-stop flight aboard British Airways, this airline offers their British Airways Terrace Lounge in Terminal Five of Chicago O' Hare International Airport (ORD).
  • United States citizens need not get a visa to travel to Greece as a tourist. If you are traveling in any other capacity or if you plan on staying in Greece for more than 90 days, you may need to obtain a visa before you travel.
  • If you are looking for a quick and easy way to get from downtown Chicago to Chicago O' Hare International Airport, the Blue Line train offered by Chicago Transit Authority makes a fine choice. The trip time is around 43 minutes.
  • Travelers making their way from Chicago to Santorini on British Airways should know that all tickets include one carry-on bag and one handbag. The limit for checked bags is 50 lbs and if you are flying in coach, there are no checked bags included in your ticket. If instead, you fly first class, you may bring up to three checked bags as part of your ticket.
  • It is important to know that kids under 16 traveling alone on British Airways must carry a printed copy of their completed parental consent form as well as the photo ID of the parent who completed the form that shows their signature. Parents can download the form from the website of the airline before travel.

Reviews of the top airlines flying from Chicago to Thera

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 Chicago 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.
6.8
LufthansaOverall score based on 7749 reviews
7.0Boarding
7.6Crew
6.8Comfort
6.4Entertainment
6.3Food
Airline reviews

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

2.0 MediocreAnonymous, Jan 2026
IAD - FRA
Read more Lufthansa reviews

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Delayed over 2 hours. Bring your own snacks or prepare to pay. No entertainment and no plug plugs for charging.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

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

Information on your arrival and departure airports