$208 Find Cheap Flights from Illinois to Southeast Europe

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Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$208
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 to Belgrade

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 $471.

  • 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 $1,202. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,350 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 $1,273.

  • 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 $621 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 $826.

  • 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 10m, covering a distance of 5196 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 (52% of total searches to Southeast Europe). The next most popular destinations are Sarajevo (6%) and Skopje (5%). Searches for flights to Tirana (5%), to Zagreb (5%) and to Sofia (5%) are also popular.

Book cheap flights from Illinois to Southeast Europe

Recent round-trip flight deals

8/15Fri
1 stopScandinavian Airlines
17h 20mORD-OTP
8/29Fri
1 stopScandinavian Airlines
26h 20mOTP-ORD
$430
8/10Sun
1 stopScandinavian Airlines
17h 55mORD-OTP
8/23Sat
1 stopScandinavian Airlines
26h 45mOTP-ORD
$446
11/12Wed
1 stop
13h 50mORD-ATH
11/19Wed
1 stop
15h 05mATH-ORD
$480
10/22Wed
nonstop
9h 55mORD-ATH
11/4Tue
1 stop
15h 05mATH-ORD
$491
10/26Sun
1 stopDelta
16h 00mORD-ATH
11/14Fri
1 stopDelta
17h 47mATH-ORD
$496
10/27Mon
1 stopSWISS
11h 50mORD-SJJ
11/10Mon
2 stopsSWISS
28h 25mSJJ-ORD
$498
10/28Tue
1 stopAmerican Airlines
19h 30mORD-ATH
11/11Tue
1 stopAmerican Airlines
26h 00mATH-ORD
$506
11/19Wed
2 stopsAmerican Airlines
16h 15mORD-ATH
12/3Wed
1 stopAmerican Airlines
26h 00mATH-ORD
$517
10/26Sun
2 stopsDelta
17h 05mMDW-ATH
11/11Tue
2 stopsDelta
22h 32mATH-MDW
$527
7/14Mon
1 stopSWISS
14h 10mORD-SOF
9/2Tue
1 stopSWISS
34h 40mSOF-ORD
$567

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Recent one-way flight deals

8/18Mon
2 stops
22h 25mORD-BEG
$208
7/14Mon
2 stops
24h 10mORD-TIA
$236
10/1Wed
1 stopTurkish Airlines
30h 50mORD-OTP
$286
9/9Tue
1 stopTurkish Airlines
29h 05mORD-SKP
$286
8/12Tue
1 stopBritish Airways
17h 30mORD-SOF
$343
8/12Tue
2 stopsAir Canada
25h 10mORD-SOF
$346
8/4Mon
1 stopSWISS
14h 10mORD-SOF
$351
8/20Wed
1 stopSWISS
11h 45mORD-SOF
$353
8/9Sat
2 stopsAir Canada
20h 20mORD-OTP
$437
7/12Sat
1 stopBritish Airways
15h 05mORD-SOF
$504

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Last minute flights from Illinois to Southeast Europe

Last minute flight, train and bus deals

7/4Fri
multi-stop
26h 50mORD-SOF
9/4Thu
multi-stop
20h 15mSOF-ORD
$608
7/4Fri
multi-stopLufthansa
16h 20mORD-SOF
9/4Thu
multi-stopLufthansa
15h 55mSOF-ORD
$699
7/4Fri
multi-stopAustrian Airlines
26h 50mORD-SOF
9/4Thu
multi-stopAustrian Airlines
18h 25mSOF-ORD
$732
7/5Sat
multi-stopITA Airways
18h 10mORD-SOF
8/17Sun
multi-stopITA Airways
27h 10mSOF-ORD
$741
7/5Sat
multi-stopUnited Airlines
14h 50mORD-ATH
8/28Thu
multi-stopUnited Airlines
24h 01mATH-ORD
$770
7/5Sat
multi-stopAir Canada
18h 30mORD-ATH
8/29Fri
multi-stopAir Canada
26h 44mATH-ORD
$777
7/5Sat
multi-stopUnited Airlines
14h 50mORD-ATH
8/26Tue
multi-stopUnited Airlines
21h 08mATH-ORD
$789
7/1Tue
multi-stopITA Airways
34h 30mORD-TIA
9/3Wed
multi-stopITA Airways
14h 35mTIA-ORD
$830
7/5Sat
multi-stopAir Canada
16h 40mORD-SOF
7/15Tue
multi-stopAir Canada
27h 14mSOF-ORD
$993
7/1Tue
multi-stopAustrian Airlines
15h 15mORD-TIA
9/3Wed
multi-stopAustrian Airlines
19h 25mTIA-ORD
$1,094

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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 $285
Prem Econ Class flights to Southeast Europefrom $108
Economy Class flights to Southeast Europefrom $25

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