$1,622 Find Cheap Flights from Illinois to Réunion

1 adult
1 adult, Economy

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Cheapest flight$1,622
Flight from Chicago to Saint-Denis

FAQs for booking flights from Illinois to Réunion

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

    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 Réunion.

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

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

    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 Réunion 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 Réunion?

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

  • How long is the flight to Réunion?

    An average nonstop flight from Illinois to Réunion takes 28h 20m, covering a distance of 9857 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Saint-Denis (RUN) with an average flight time of 28h 20m.

  • What is the most popular destination in Réunion?

    Based on KAYAK flight searches, the most popular destination is Saint-Denis (100% of total searches to Réunion).

Book cheap flights from Illinois to Réunion

Recent round-trip flight deals

7/26Sat
1 stop
28h 20mORD-RUN
8/2Sat
2 stops
62h 25mRUN-ORD
$2,408
7/26Sat
2 stops
34h 48mORD-RUN
8/2Sat
2 stops
46h 02mRUN-ORD
$2,596
7/25Fri
2 stops
30h 00mORD-RUN
8/1Fri
3 stops
41h 57mRUN-ORD
$2,631
7/26Sat
2 stops
34h 15mORD-RUN
8/2Sat
3 stops
34h 09mRUN-ORD
$2,742
7/25Fri
3 stops
34h 04mORD-RUN
8/1Fri
3 stops
41h 57mRUN-ORD
$2,885
7/25Fri
2 stops
32h 10mORD-RUN
8/1Fri
2 stops
50h 15mRUN-ORD
$2,913
7/25Fri
2 stops
30h 00mORD-RUN
8/1Fri
2 stops
32h 05mRUN-ORD
$2,960
7/25Fri
2 stops
30h 00mORD-RUN
8/1Fri
3 stops
35h 30mRUN-ORD
$2,994
7/25Fri
1 stop
29h 10mORD-RUN
8/1Fri
1 stop
26h 15mRUN-ORD
$3,007
7/25Fri
2 stopsAir France
52h 22mORD-RUN
8/1Fri
1 stopAir France
39h 15mRUN-ORD
$3,116

Search by stops

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Recent one-way flight deals

7/25Fri
2 stopsAir France
28h 22mORD-RUN
$1,622
7/25Fri
1 stopAir France
28h 20mORD-RUN
$2,295
7/25Fri
2 stopsAir France
27h 06mORD-RUN
$6,610

Search by stops

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Search by price

Everything you need to know for your flight to Réunion

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 Réunion
Business Class flights to Réunion
Prem Econ Class flights to Réunion
Economy Class flights to Réunion

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