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ORD - JTR

$474 Find cheap flights from Chicago O'Hare Intl Airport to Thera

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 7/19. 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
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Santorini (Thira)

 
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
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
2:20 pm - 6:30 pmORD-JTR
20h 10m1 stop
12:45 pm - 12:10 pmJTR-ORD
31h 25m2 stops
$987SWISS
Find Deal
Thu, Jul 25 - Wed, Jul 31
7:15 pm - 3:00 pmORD-JTR
35h 45m2 stops
12:45 pm - 12:10 pmJTR-ORD
31h 25m2 stops
$1,023SWISS
Find Deal
Thu, Jul 25 - Wed, Jul 31
2:15 pm - 4:50 pmORD-JTR
18h 35m2 stops
12:45 pm - 12:10 pmJTR-ORD
31h 25m2 stops
$1,072
Find Deal
Wed, Jul 17 - Wed, Jul 24
4:35 pm - 8:40 pmORD-JTR
20h 05m1 stop
5:15 pm - 1:45 pmJTR-ORD
28h 30m1 stop
$1,149British Airways
Find Deal
Thu, Jul 25 - Wed, Jul 31
3:50 pm - 6:30 pmORD-JTR
42h 40m2 stops
10:50 am - 12:10 pmJTR-ORD
33h 20m1 stop
$1,157SWISS
Find Deal
Wed, Jul 17 - Wed, Jul 24
4:45 pm - 2:00 pmORD-JTR
13h 15m1 stop
5:15 pm - 1:45 pmJTR-ORD
28h 30m1 stop
$1,239British Airways
Find Deal
Sun, Jun 16 - Sun, Jun 23
11:00 am - 8:10 pmORD-JTR
25h 10m2 stops
9:40 pm - 10:01 amJTR-ORD
44h 21m2 stops
$1,240
Find Deal
Sat, Jun 8 - Tue, Jun 18
2:14 pm - 4:50 pmORD-JTR
18h 36m2 stops
8:05 pm - 12:15 pmJTR-ORD
24h 10m1 stop
$1,273Lufthansa
Find Deal
Sat, Jun 8 - Tue, Jun 18
3:35 pm - 4:50 pmORD-JTR
17h 15m1 stop
8:05 pm - 12:15 pmJTR-ORD
24h 10m1 stop
$1,285Lufthansa
Find Deal
Sat, Jun 8 - Tue, Jun 18
5:30 pm - 2:00 pmORD-JTR
36h 30m2 stops
5:15 pm - 11:46 pmJTR-ORD
38h 31m2 stops
$2,392American Airlines
Find Deal
Sun, Jul 14 - Wed, Jul 24

Good to know

Cheapest flight

$474
Flight from Chicago to Thera

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 $474 for a one-way ticket and $987 for a round-trip.

  • Do I need a passport to fly between Chicago and Thera?

    Yes, you’ll need a passport to travel to Thera from Chicago.

  • Which aircraft models fly most regularly from Chicago to Thera?

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

  • Which airline alliances offer flights from Chicago to Thera?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Chicago and Thera, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Thera, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Chicago to Thera are American Airlines and Aer Lingus. With an average price for the route of $825 and an overall rating of 7.3, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,588 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Thera?

    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 Thera.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thera 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 Thera?

    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 Thera 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 Thera?

    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 Thera from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ORD to Santorini (Thira)

  • 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.
See more tips

Top 4 airlines serving 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.
7.3
American AirlinesOverall score based on 14889 reviews
7.1entertainment
8.0crew
7.6boarding
7.2comfort
6.6food
Airline reviews

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

10.0 ExcellentChristopher, Apr 2024ORD - HEL
Read more about American Airlines reviews

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

I loved how they arrange boarding (starting with people seated in back and moving to the front). Flight crew was very polite and welcoming. Seating was ok, I felt like there was enough leg space however it is noticeable when the passenger in front of you sets their seat back.

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

Great travel. Wonderful experience. Hope to do it again in the near future. God willing

Aer Lingus doesn't have plug ins for devices at each seat. They also did not give me a dairy free meal as requested and confirmed by staff. It was as if I had not requested anything. Otherwise, they were great!

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

All OK. Food, best bring your own. Even a BigMac will be better.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Great hospitality and service! Seats are better cushioned then some

The vegan meal was pretty horrible tasting and the staff did not bring me breakfast and no coffee and asked. the connecting flight from dublin to bristol was much delayed.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

Dinner was good by air travel standards but breakfast was too light and heavy on carbs/sugar.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Book cheap flights from Chicago to Santorini (Thira)

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Thera found on KAYAK in the last 72 hours.
7/19Fri
2 stops
37h 05mORD-JTR
$474
6/19Wed
3 stops
53h 35mORD-JTR
$486
7/19Fri
2 stops
18h 40mORD-JTR
$508
6/19Wed
2 stops
40h 20mORD-JTR
$533
7/19Fri
3 stops
25h 57mORD-JTR
$613
7/19Fri
3 stops
32h 25mORD-JTR
$651
7/19Fri
1 stopAer Lingus
15h 55mORD-JTR
$653
6/19Wed
1 stop
32h 45mORD-JTR
$2,656

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Last minute flights from Chicago to Thera

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Thera that are departing in the next 10 days.
4/29Mon
multi-stop
19h 30mORD-JTR
5/1Wed
multi-stop
37h 53mJTR-ORD
$1,252
4/29Mon
multi-stop
16h 20mORD-JTR
5/1Wed
multi-stop
29h 04mJTR-ORD
$1,319
4/29Mon
multi-stop
32h 55mORD-JTR
5/1Wed
multi-stop
37h 53mJTR-ORD
$1,395
4/29Mon
multi-stop
31h 45mORD-JTR
5/1Wed
multi-stop
24h 25mJTR-ORD
$1,628
4/29Mon
multi-stop
15h 15mORD-JTR
5/1Wed
multi-stop
24h 25mJTR-ORD
$3,524

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Chicago - Thera Flights

Departure:

Chicago (ORD)United States

Destination:

Santorini (Thira) (JTR)Greece

Cabin classes:

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