$202 Find Cheap Flights from Illinois to Southeast Europe

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Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$202
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Chicago O'Hare Airport to Athens

FAQs for booking flights from Illinois to Southeast Europe

  • How does KAYAK find such low prices on flights from Illinois to Southeast Europe?

    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 Illinois to Southeast Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Southeast Europe 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 Illinois to Southeast Europe?

    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 from Illinois to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Southeast Europe?

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

  • Which is the cheapest airport to fly into in Southeast Europe?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Europe is Belgrade Nikola Tesla Airport (BEG), with an average flight price of $488.

  • What is the cheapest day to fly to Southeast Europe?

    Based on KAYAK data, the cheapest day to fly to Southeast Europe is Tuesday where round-trip tickets can be as cheap as $1,209. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,360 on average.

  • What is the cheapest time of day to fly to Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally in the morning, when round-trip flights cost $795 on average. Morning departures are around 38% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,277.

  • What is the cheapest flight to Southeast Europe?

    The cheapest ticket to Southeast Europe from Illinois found in the last 72 hours was to Belgrade, at $656 round-trip. The most popular route is Chicago O'Hare Intl Airport (ORD) to Athens (ATH) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $840.

  • What is the cheapest month to fly from Illinois to Southeast Europe?

    The cheapest month for flights from Illinois to Southeast Europe is January, when tickets cost $615 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,371 and $1,171 respectively.

  • How far in advance should I book a flight from Illinois to Southeast Europe?

    To get a below average price on the flight from Illinois to Southeast Europe, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

  • How long is the flight to Southeast Europe?

    An average nonstop flight from Illinois to Southeast Europe takes 14h 57m, covering a distance of 5190 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Belgrade (BEG) with an average flight time of 9h 30m.

  • What are the most popular destinations in Southeast Europe?

    Based on KAYAK flight searches, the most popular destination is Athens (56% of total searches to Southeast Europe). The next most popular destinations are Sofia (5%) and Sarajevo (5%). Searches for flights to Tirana (5%), to Zagreb (4%) and to Skopje (4%) are also popular.

Book cheap flights from Illinois to Southeast Europe

Recent round-trip flight deals

11/12Wed
1 stopScandinavian Airlines
15h 20mORD-ATH
11/19Wed
1 stopScandinavian Airlines
34h 35mATH-ORD
$372
11/12Wed
1 stopScandinavian Airlines
15h 20mORD-ATH
11/19Wed
1 stopScandinavian Airlines
34h 35mATH-ORD
$374
11/12Wed
1 stopAir Canada
14h 20mORD-ATH
11/19Wed
1 stopAir Canada
26h 50mATH-ORD
$474
11/12Wed
1 stop
13h 50mORD-ATH
11/19Wed
1 stop
17h 54mATH-ORD
$480
11/12Wed
2 stopsAir Canada
17h 10mORD-ATH
11/19Wed
2 stopsAir Canada
26h 51mATH-ORD
$481
10/27Mon
1 stopBritish Airways
14h 10mORD-ATH
11/14Fri
1 stopBritish Airways
15h 05mATH-ORD
$483
10/26Sun
1 stopDelta
13h 05mORD-ATH
11/14Fri
1 stopDelta
16h 41mATH-ORD
$489
10/6Mon
1 stop
33h 52mORD-ATH
10/16Thu
1 stop
19h 22mATH-ORD
$492
10/27Mon
1 stopBritish Airways
13h 05mORD-ATH
11/13Thu
1 stopBritish Airways
26h 00mATH-ORD
$502
10/26Sun
1 stopDelta
13h 05mORD-ATH
11/5Wed
1 stopDelta
19h 35mATH-ORD
$507

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Recent one-way flight deals

9/7Sun
1 stop
22h 07mORD-ATH
$202
9/4Thu
1 stop
34h 47mORD-ATH
$211
8/4Mon
1 stopTurkish Airlines
34h 45mORD-OTP
$284
9/30Tue
1 stopTurkish Airlines
13h 30mORD-SKP
$284
8/3Sun
1 stopITA Airways
13h 00mORD-SOF
$334
8/13Wed
1 stopAmerican Airlines
32h 15mORD-SOF
$341
8/13Wed
2 stopsAir Canada
20h 56mORD-SOF
$352
8/2Sat
1 stopITA Airways
18h 10mORD-SOF
$377
9/2Tue
2 stopsAmerican Airlines
19h 54mORD-TIA
$434
8/23Sat
2 stopsAir Canada
31h 30mORD-OTP
$439

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Last minute flights from Illinois to Southeast Europe

Last minute flight, train and bus deals

7/14Mon
multi-stopLufthansa
17h 50mORD-SOF
9/16Tue
multi-stopLufthansa
13h 55mSOF-ORD
$612
7/14Mon
multi-stopUnited Airlines
16h 20mORD-SOF
9/16Tue
multi-stopUnited Airlines
23h 47mSOF-ORD
$621
7/14Mon
multi-stopAir Canada
17h 20mORD-SOF
9/16Tue
multi-stopAir Canada
21h 09mSOF-ORD
$628
7/13Sun
multi-stop
42h 10mORD-ATH
9/5Fri
multi-stop
40h 26mATH-ORD
$657
7/13Sun
multi-stop
25h 45mORD-ATH
9/5Fri
multi-stop
40h 26mATH-ORD
$663
7/13Sun
multi-stopITA Airways
12h 10mORD-ATH
9/3Wed
multi-stopITA Airways
15h 05mATH-ORD
$675
7/14Mon
multi-stopITA Airways
26h 30mORD-TIA
9/2Tue
multi-stopITA Airways
32h 40mTIA-ORD
$712
7/15Tue
multi-stopDelta
21h 20mORD-ATH
9/22Mon
multi-stopDelta
19h 35mATH-ORD
$722
7/15Tue
multi-stopDelta
13h 29mORD-ATH
9/22Mon
multi-stopDelta
20h 26mATH-ORD
$732
7/14Mon
multi-stopAir Canada
26h 15mORD-BEG
11/6Thu
multi-stopAir Canada
15h 30mBEG-ORD
$913

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Everything you need to know for your flight to Southeast Europe

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Southeast Europefrom $279
Business Class flights to Southeast Europefrom $313
Prem Econ Class flights to Southeast Europefrom $108
Economy Class flights to Southeast Europefrom $25

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