HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$427+ Cheap flights from Marseille (MRS) to O'Hare Intl (ORD)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
MRS — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Marseille to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Marseille to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Marseille (MRS) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$441
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$710
From Marseille to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Marseille to O'Hare Intl

Cheapest flights from Marseille to O'Hare Intl
Explore the most affordable flight options available from Marseille to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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.
Thu 11/66:10 pmMRS - ORD
1 stop28h 05mTAP AIR PORTUGAL
Wed 11/127:10 pmORD - MRS
1 stop32h 00mTAP AIR PORTUGAL
Deal found 6/10$427
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Thu 11/611:45 amMRS - ORD
1 stop12h 15mBritish Airways
Wed 11/126:54 pmORD - MRS
2 stops14h 31mBritish Airways
Deal found 6/12$528
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:45 amMRS - ORD
1 stop34h 40mAmerican Airlines
Wed 11/121:10 pmORD - MRS
2 stops14h 40mAmerican Airlines
Deal found 6/10$532
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:05 amMRS - ORD
2 stops21h 06mUnited Airlines
Fri 10/1710:45 amORD - MRS
2 stops19h 10mUnited Airlines
Deal found 6/11$572
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:10 amMRS - ORD
1 stop11h 50mAir France
Mon 6/305:10 pmORD - MRS
1 stop16h 25mAir France
Deal found 6/12$576
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:40 amMRS - ORD
1 stop16h 15mLufthansa
Tue 9/239:40 pmORD - MRS
1 stop12h 15mLufthansa
Deal found 6/10$583
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:40 amMRS - ORD
1 stop15h 00mDelta
Tue 9/235:45 pmORD - MRS
2 stops15h 50mDelta
Deal found 6/12$585
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:15 amMRS - ORD
1 stop15h 00mIberia
Fri 7/410:15 pmORD - MRS
1 stop18h 05mIberia
Deal found 6/11$603
This lastminute.com deal was found by Cheapflights users on 6/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:15 amMRS - ORD
1 stop12h 45mMultiple Airlines
Mon 12/298:45 pmORD - MRS
1 stop12h 35mMultiple Airlines
Deal found 6/12$690
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:30 amMRS - ORD
1 stop37h 55mTurkish Airlines
Fri 11/288:20 pmORD - MRS
1 stop31h 10mTurkish Airlines
Deal found 6/11$726
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Mon 12/2210:30 amMRS - ORD
2 stops29h 27mAir Canada
Mon 12/299:50 amORD - MRS
2 stops17h 00mAir Canada
Deal found 6/11$770
This KLM deal was found by Cheapflights users on 6/12. 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 8/66:40 amMRS - ORD
1 stop15h 00mKLM
Thu 8/144:20 pmORD - MRS
1 stop17h 20mKLM
Deal found 6/12$913

Cheapflights Fare Finder

Customize your flight search to find flights from Marseille to O'Hare Intl 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 12, 2025.
Use the filters below to find and compare flights from Marseille to Chicago O'Hare Intl Airport that are best for you.

Fly from

Marseille

Fly to

O'Hare Intl

Route

Depart

Return

Price

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Wed 9/3

12:45 pm-12:35 pm

1 stop30h 50m

Chicago O'Hare Intl

Sat 9/20

6:15 pm-11:50 pm

1 stop22h 35m

$441

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Wed 9/3

6:05 am-2:55 pm

2 stops15h 50m

Chicago O'Hare Intl

Sat 9/20

12:50 pm-12:55 pm

2 stops17h 05m

$572

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/26

10:10 am-3:00 pm

1 stop11h 50m

Chicago O'Hare Intl

Mon 6/30

5:10 pm-4:35 pm

1 stop16h 25m

$576

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/26

10:10 am-3:00 pm

1 stop11h 50m

Chicago O'Hare Intl

Mon 6/30

5:10 pm-6:35 pm

1 stop18h 25m

$591

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/19

9:45 pm-11:55 am

1 stop21h 10m

Chicago O'Hare Intl

Mon 6/23

10:30 pm-9:00 pm

1 stop15h 30m

$592

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/26

6:15 am-2:15 pm

1 stop15h 00m

Chicago O'Hare Intl

Fri 7/4

10:15 pm-11:20 pm

1 stop18h 05m

$603

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Wed 9/3

11:10 pm-11:31 pm

2 stops31h 21m

Chicago O'Hare Intl

Sat 9/20

3:11 pm-10:30 am

3 stops36h 19m

$732

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Mon 6/23

10:35 am-7:55 pm

1 stop16h 20m

Chicago O'Hare Intl

Tue 7/1

10:30 pm-6:00 pm

1 stop12h 30m

$820

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/26

12:40 pm-9:05 am

2 stops27h 25m

Chicago O'Hare Intl

Mon 6/30

5:45 pm-9:00 pm

1 stop20h 15m

$832

MarseilleChicago

MRS - ORD

MRSORD

Marseille

Thu 6/26

10:50 am-9:52 am

2 stops30h 02m

Chicago O'Hare Intl

Fri 7/4

5:58 pm-9:40 pm

2 stops20h 42m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Marseille 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 Marseille to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Marseille to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Marseille to Chicago O'Hare Intl Airport (average of $245). Flying from Marseille to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated June 12, 2025.
To help decide which airline to fly from Marseille to Chicago, see what other customers have to say about Delta, KLM and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Marseille to Chicago O'Hare Intl?

    Marseille (MRS) is the airport you will fly out of if you book a flight from Marseille to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Marseille; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Marseille airport to Chicago O'Hare Intl. It is only a 12.4 mi journey to Marseille (MRS) from Marseille’s city center.

  • What are the cheapest airlines flying from Marseille to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Marseille to Chicago O'Hare Intl Airport round-trip from $441. Other airlines that can offer you cheap pricing are United Airlines, from $572, and Air France, from $576. TAP AIR PORTUGAL is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Marseille to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $515. Users have also found prices from $636 and $677 on Lufthansa and Aer Lingus, respectively.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Marseille to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Marseille to Chicago O'Hare Intl Airport (average of $245). Flying from Marseille to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Marseille?

Book flights to Marseille if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Marseille to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Lyon to O'Hare Intl flights
Nice to O'Hare Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.