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Réunion

$2,215+ Cheap flights from Chicago (CHI) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — RUN
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Chicago to Réunion

Keep the following information in mind while searching for Chicago to Réunion flight deals. Data was last updated June 18, 2025.

Round-trip from

$2,215
(Air France)
From Chicago (CHI) to Réunion
Search Deals

Find flight deals from Chicago to Réunion

Cheapest flights from Chicago to Réunion
Explore the most affordable flight options available from Chicago to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Air France deal was found by Cheapflights users on 6/17. 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 7/295:10 pmORD - RUN
1 stop28h 20mAir France
Tue 8/58:45 amRUN - ORD
1 stop39h 15mAir France
Deal found 6/17$2,215
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:00 pmORD - RUN
2 stops26h 35mMultiple Airlines
Thu 8/712:05 pmRUN - ORD
2 stops35h 55mMultiple Airlines
Deal found 6/16$2,524
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:10 pmORD - RUN
1 stop28h 20mKLM
Sat 7/58:45 amRUN - ORD
2 stops38h 25mKLM
Deal found 6/16$2,569

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Réunion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Chicago to Réunion that are best for you.

Fly from

Chicago

Fly to

Réunion

Route

Depart

Return

Price

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Tue 7/29

5:10 pm-6:30 am

1 stop28h 20m

Saint-Denis Gillot

Tue 8/5

8:45 am-3:00 pm

1 stop39h 15m

$2,215

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Thu 7/31

6:00 pm-5:35 am

2 stops26h 35m

Saint-Denis Gillot

Thu 8/7

12:05 pm-3:00 pm

2 stops35h 55m

$2,524

ChicagoSaint-Denis

ORD - RUN

ORDRUN

Chicago O'Hare Intl

Tue 7/1

5:10 pm-6:30 am

1 stop28h 20m

Saint-Denis Gillot

Sat 7/5

8:45 am-2:10 pm

2 stops38h 25m

$2,569

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Chicago to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion from Chicago 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 to Réunion
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Réunion

Get insights into the airlines that provide service to Réunion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Réunion. Reviews last updated June 18, 2025.
KLM
7.8
Good
1,364 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,364 reviews
KLM
7.8
Good
1,364 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,467 reviews
KLM
7.8
Good
1,364 reviews

Boarding

7.8

Food

7.2

Overall

7.8

Comfort

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago to Réunion that include hotel bookings?

    Yes. In addition to deals on Chicago to Réunion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Réunion?

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

  • Can I find deals for business class flights from Chicago to Réunion?

    Yes. Cheapflights offers flight deals from Chicago 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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