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Réunion

$1,944+ Cheap flights from O'Hare Intl (ORD) to Réunion

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — RUN
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Réunion

Cheapest flights from O'Hare Intl to Réunion
Explore the most affordable flight options available from O'Hare Intl to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:10 pm
ORD
-
RUN
1 stop34h 10m
KLM
Tue 9/298:25 pm
RUN
-
ORD
1 stop27h 45m
KLM
Deal found 2/5$1,944
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 pm
ORD
-
RUN
2 stops33h 10m
Multiple Airlines
Thu 10/18:25 pm
RUN
-
ORD
1 stop27h 45m
Multiple Airlines
Deal found 2/5$1,946
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 pm
ORD
-
RUN
2 stops33h 10m
Air France
Thu 10/18:25 pm
RUN
-
ORD
2 stops28h 45m
Air France
Deal found 2/5$1,954
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:10 pm
ORD
-
RUN
1 stop34h 10m
KLM
Wed 9/308:50 am
RUN
-
ORD
1 stop39h 20m
KLM
Deal found 2/5$1,957
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 pm
ORD
-
RUN
2 stops33h 10m
Multiple Airlines
Wed 9/308:50 am
RUN
-
ORD
1 stop39h 20m
Multiple Airlines
Deal found 2/5$1,959
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
ORD
-
RUN
2 stops26h 10m
Multiple Airlines
Tue 9/298:25 pm
RUN
-
ORD
1 stop27h 45m
Multiple Airlines
Deal found 2/5$1,962
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
ORD
-
RUN
2 stops26h 10m
Air France
Tue 9/298:25 pm
RUN
-
ORD
2 stops28h 45m
Air France
Deal found 2/5$1,969
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
ORD
-
RUN
2 stops26h 10m
Multiple Airlines
Wed 9/308:50 am
RUN
-
ORD
1 stop39h 20m
Multiple Airlines
Deal found 2/5$1,975
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:10 pm
ORD
-
RUN
1 stop28h 15m
KLM
Thu 10/18:25 pm
RUN
-
ORD
1 stop27h 45m
KLM
Deal found 2/5$2,077
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:10 pm
ORD
-
RUN
1 stop28h 15m
Multiple Airlines
Thu 10/18:25 pm
RUN
-
ORD
2 stops28h 45m
Multiple Airlines
Deal found 2/5$2,084
This Air France deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:10 pm
ORD
-
RUN
2 stops33h 10m
Air France
Wed 9/308:25 pm
RUN
-
ORD
2 stops28h 45m
Air France
Deal found 2/5$2,089
This KLM deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:10 pm
ORD
-
RUN
1 stop28h 15m
KLM
Wed 9/308:50 am
RUN
-
ORD
1 stop39h 20m
KLM
Deal found 2/5$2,090

Best time to book a flight from O'Hare Intl to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Réunion
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Réunion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from O'Hare Intl to Réunion that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Réunion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Réunion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Réunion.

  • Can I find deals for business class flights from O'Hare Intl to Réunion?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Réunion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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