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Cheap flights from Chicago O'Hare Intl Airport to Port Louis from $582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Port Louis departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Port Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
12:50 pm - 12:35 pm
ORD
-
MRU
38h 45m
1 stop
Turkish Airlines Logo
8:30 pm - 11:05 am
MRU
-
ORD
23h 35m
1 stop
$1,257Turkish Airlines
Mon, Mar 9 - Thu, Mar 19
Turkish Airlines Logo
11:25 am - 12:45 pm
ORD
-
MRU
40h 20m
1 stop
Turkish Airlines Logo
8:35 pm - 6:15 pm
MRU
-
ORD
30h 40m
1 stop
$1,311Turkish Airlines
Sat, May 2 - Thu, May 7
Turkish Airlines Logo
9:20 pm - 12:35 pm
ORD
-
MRU
30h 15m
1 stop
Turkish Airlines Logo
8:30 pm - 11:05 am
MRU
-
ORD
23h 35m
1 stop
$1,344Turkish Airlines
Mon, Mar 9 - Thu, Mar 19
Multiple Airlines Logo
1:10 pm - 7:45 am
ORD
-
MRU
32h 35m
3 stops
Multiple Airlines Logo
9:30 am - 8:35 am
MRU
-
ORD
32h 05m
3 stops
$1,366Multiple Airlines
Wed, Feb 25 - Wed, Mar 18
Austrian Airlines Logo
4:20 pm - 8:40 am
ORD
-
MRU
30h 20m
1 stop
Austrian Airlines Logo
10:20 am - 3:00 pm
MRU
-
ORD
37h 40m
1 stop
$1,368Austrian Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
2:10 pm - 7:45 am
ORD
-
MRU
32h 35m
3 stops
Multiple Airlines Logo
9:30 am - 8:35 am
MRU
-
ORD
32h 05m
2 stops
$1,371Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Turkish Airlines Logo
9:20 pm - 12:35 pm
ORD
-
MRU
30h 15m
1 stop
Turkish Airlines Logo
8:30 pm - 11:05 am
MRU
-
ORD
23h 35m
1 stop
$1,377Turkish Airlines
Mon, Mar 9 - Thu, Mar 19
Multiple Airlines Logo
1:10 pm - 7:45 am
ORD
-
MRU
32h 35m
3 stops
Multiple Airlines Logo
9:30 am - 8:35 am
MRU
-
ORD
32h 05m
2 stops
$1,390Multiple Airlines
Wed, Feb 25 - Wed, Mar 18
Austrian Airlines Logo
4:20 pm - 8:40 am
ORD
-
MRU
30h 20m
1 stop
Austrian Airlines Logo
10:20 am - 6:51 pm
MRU
-
ORD
41h 31m
2 stops
$1,406Austrian Airlines
Wed, Feb 25 - Wed, Mar 18
Multiple Airlines Logo
4:20 pm - 8:40 am
ORD
-
MRU
30h 20m
1 stop
Multiple Airlines Logo
9:25 am - 6:00 pm
MRU
-
ORD
41h 35m
2 stops
$1,411Multiple Airlines
Fri, Mar 6 - Fri, Mar 13

Austrian Airlines flights from Chicago O'Hare Intl Airport to Port Louis

Our best Austrian Airlines deals on Chicago O'Hare Intl Airport to Port Louis flight tickets
Austrian Airlines
Mar 6
ORD4:20 pmChicago O'Hare Intl
30h 20m
1 stop
MRU8:40 amPort Louis Sir Seewoosagur Ram.
Mar 13
MRU10:20 amPort Louis Sir Seewoosagur Ram.
37h 40m
1 stop
ORD3:00 pmChicago O'Hare Intl
$1,368
Austrian Airlines
Feb 25
ORD4:20 pmChicago O'Hare Intl
30h 20m
1 stop
MRU8:40 amPort Louis Sir Seewoosagur Ram.
Mar 18
MRU10:20 amPort Louis Sir Seewoosagur Ram.
41h 31m
2 stops
ORD6:51 pmChicago O'Hare Intl
$1,406
Austrian Airlines
Feb 25
ORD4:10 pmChicago O'Hare Intl
30h 30m
2 stops
MRU8:40 amPort Louis Sir Seewoosagur Ram.
Mar 18
MRU10:20 amPort Louis Sir Seewoosagur Ram.
41h 31m
2 stops
ORD6:51 pmChicago O'Hare Intl
$1,426

Lufthansa flights from Chicago O'Hare Intl Airport to Port Louis

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Port Louis flight tickets
Lufthansa
Mar 23
ORD11:35 pmChicago O'Hare Intl
29h 55m
2 stops
MRU2:30 pmPort Louis Sir Seewoosagur Ram.
Mar 30
MRU5:10 pmPort Louis Sir Seewoosagur Ram.
28h 45m
2 stops
ORD12:55 pmChicago O'Hare Intl
$1,510
Lufthansa
May 22
ORD9:40 pmChicago O'Hare Intl
31h 10m
3 stops
MRU1:50 pmPort Louis Sir Seewoosagur Ram.
May 31
MRU6:40 pmPort Louis Sir Seewoosagur Ram.
32h 35m
3 stops
ORD6:15 pmChicago O'Hare Intl
$1,565
Lufthansa
Mar 13
ORD7:00 pmChicago O'Hare Intl
28h 40m
2 stops
MRU8:40 amPort Louis Sir Seewoosagur Ram.
Mar 18
MRU6:10 pmPort Louis Sir Seewoosagur Ram.
35h 55m
2 stops
ORD9:05 pmChicago O'Hare Intl
$1,567

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Port Louis 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Port Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 3/9

12:50 pm-12:35 pm

1 stop38h 45m

Port Louis Sir Seewoosagur Ram.

Thu 3/19

8:30 pm-11:05 am

1 stop23h 35m

$1,257

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Sat 5/2

11:25 am-12:45 pm

1 stop40h 20m

Port Louis Sir Seewoosagur Ram.

Thu 5/7

8:35 pm-6:15 pm

1 stop30h 40m

$1,311

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 3/9

9:20 pm-12:35 pm

1 stop30h 15m

Port Louis Sir Seewoosagur Ram.

Thu 3/19

8:30 pm-11:05 am

1 stop23h 35m

$1,344

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 2/25

1:10 pm-7:45 am

3 stops32h 35m

Port Louis Sir Seewoosagur Ram.

Wed 3/18

9:30 am-8:35 am

3 stops32h 05m

$1,366

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Fri 3/6

4:20 pm-8:40 am

1 stop30h 20m

Port Louis Sir Seewoosagur Ram.

Fri 3/13

10:20 am-3:00 pm

1 stop37h 40m

$1,368

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 3/23

2:10 pm-7:45 am

3 stops32h 35m

Port Louis Sir Seewoosagur Ram.

Mon 3/30

9:30 am-8:35 am

2 stops32h 05m

$1,371

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Mon 3/9

9:20 pm-12:35 pm

1 stop30h 15m

Port Louis Sir Seewoosagur Ram.

Thu 3/19

8:30 pm-11:05 am

1 stop23h 35m

$1,377

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 2/25

1:10 pm-7:45 am

3 stops32h 35m

Port Louis Sir Seewoosagur Ram.

Wed 3/18

9:30 am-8:35 am

2 stops32h 05m

$1,390

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Wed 2/25

4:20 pm-8:40 am

1 stop30h 20m

Port Louis Sir Seewoosagur Ram.

Wed 3/18

10:20 am-6:51 pm

2 stops41h 31m

$1,406

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

Fri 3/6

4:20 pm-8:40 am

1 stop30h 20m

Port Louis Sir Seewoosagur Ram.

Fri 3/13

9:25 am-6:00 pm

2 stops41h 35m

$1,411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Port Louis from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Port Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Port Louis?

Percentage of 1-stop return trips between Chicago O'Hare Intl Airport and Port Louis selected by momondo users, with the same layover airport each way, over the last 12 months.

Paris (CDG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Port Louis?

Average price of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Port Louis, with the same layover airport on both legs, clicked by momondo users over the past 12 months.

Flights via Istanbul (IST) offer the lowest average round-trip price of $1,391.

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Port Louis?

Average total travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Port Louis, grouped by layover airport, based on momondo user clicks from the past 12 months.

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 27h 25m.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Port Louis?

Average connection time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Port Louis, grouped by layover airport, based on momondo user clicks over the last 12 months.

Istanbul (IST) has the shortest average layover time for this route: 5h 43m.

When to book flights from Chicago O'Hare Intl Airport to Port Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Port Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Port Louis (ORD to MRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Port Louis

Fastest flight time

30h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Port Louis takes 30h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Port Louis. There are no popular flight routes from Chicago O'Hare Intl Airport to Port Louis.
Search flight deals

  • How far is Chicago O'Hare Intl to Port Louis Sir Seewoosagur Ram. by plane?

    Chicago O'Hare Intl and Port Louis Sir Seewoosagur Ram. are 9916.2 mi apart from one another. A reasonable flight in good conditions will take 30h 15m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Port Louis Sir Seewoosagur Ram. Airport.

  • What documentation or ID do you need to fly to Port Louis Sir Seewoosagur Ram. Airport?

    The required travel and health documents for your Port Louis Sir Seewoosagur Ram. Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port Louis Sir Seewoosagur Ram. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Port Louis?

Best airlines flying from Chicago O'Hare Intl Airport to Port Louis

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Port Louis with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $1,428Free CancellationRating
7.4
1,531 reviews
Search Air France flights

Traveling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Flic en Flac
Le Morne
Grand Baie
Belle Mare
Trou Aux Biches
Balaclava
Bel Ombre
Mont Choisy
Trou d'Eau Douce
Cap Malheureux
Pointe aux Piments

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Port Louis?

It is quick and easy to find Chicago to Port Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Port Louis that suits you.

Can I find flights from Chicago to Port Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Port Louis from Chicago with this policy.

How can momondo help me find flights from Chicago to Port Louis?

Once all potential Chicago to Port Louis flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Port Louis right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Port Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Air France