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Port Louis

$683+ Cheap flights from Illinois to Port Louis (MRU)

This is the cheapest one-way 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 — MRU
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Port Louis

Keep the following information in mind while searching for Illinois to Port Louis flight deals. Data was last updated mayo 1, 2025.

Round-trip from

$1,428
(Air France)

One-way from

$683
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,556
From Illinois to Port Louis Sir Seewoosagur Ram.
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One-way flight from Illinois to Port Louis Sir Seewoosagur Ram.
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Highest demand for flights based on searches. 20% potential increase in price ($431 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Illinois to Port Louis

Cheapest flights from Illinois to Port Louis
Explore the most affordable flight options available from Illinois to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/124:10 pmORD - MRU
1 stop31h 00mMultiple Airlines
mar. 12/24:45 pmMRU - ORD
2 stops36h 47mMultiple Airlines
Deal found 4/30$1,412
This Air France deal was found by Cheapflights users on 4/30. 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.
mié. 5/145:10 pmORD - MRU
1 stop29h 10mAir France
mié. 5/219:40 amMRU - ORD
1 stop38h 20mAir France
Deal found 4/30$1,428
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/248:20 pmORD - MRU
1 stop30h 40mTurkish Airlines
lun. 12/158:50 pmMRU - ORD
1 stop31h 35mTurkish Airlines
Deal found 4/29$1,434
This KLM deal was found by Cheapflights users on 4/30. 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.
mié. 5/144:50 pmORD - MRU
2 stops27h 45mKLM
mié. 5/219:40 amMRU - ORD
2 stops37h 30mKLM
Deal found 4/30$1,466
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2410:35 amORD - MRU
2 stops34h 35mAir Canada
lun. 12/154:45 pmMRU - ORD
2 stops30h 06mAir Canada
Deal found 4/29$1,576
This Air Canada deal was found by Cheapflights users on 4/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/224:05 pmSTL - MRU
2 stops30h 25mAir Canada
mar. 11/44:45 pmMRU - STL
3 stops31h 33mAir Canada
Deal found 4/30$1,576
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/223:30 pmSTL - MRU
2 stops31h 00mMultiple Airlines
mar. 11/44:45 pmMRU - STL
2 stops32h 41mMultiple Airlines
Deal found 4/30$1,603
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/249:35 pmORD - MRU
3 stops31h 05mLufthansa
lun. 12/156:10 pmMRU - ORD
2 stops27h 00mLufthansa
Deal found 4/29$1,642
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/244:10 pmORD - MRU
3 stops36h 30mSWISS
lun. 12/156:10 pmMRU - ORD
3 stops28h 35mSWISS
Deal found 4/29$1,711
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/317:00 amORD - MRU
2 stops45h 00mKenya Airways
sáb. 12/64:20 amMRU - ORD
2 stops47h 16mKenya Airways
Deal found 4/29$1,901
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/44:55 pmORD - MRU
1 stop34h 00mBritish Airways
dom. 12/79:10 pmMRU - ORD
1 stop26h 45mBritish Airways
Deal found 4/30$2,209
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/82:07 pmORD - MRU
2 stops58h 18mEmirates
mar. 7/224:35 pmMRU - ORD
2 stops27h 49mEmirates
Deal found 4/30$2,279

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated mayo 1, 2025.
Use the filters below to find and compare flights from Illinois to Port Louis that are best for you.

Fly from

Illinois

Fly to

Port Louis

Route

Depart

Return

Price

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mié. 5/14

5:10 pm-7:20 am

1 stop29h 10m

Port Louis Sir Seewoosagur Ram.

mié. 5/21

9:40 am-3:00 pm

1 stop38h 20m

$1,428

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mié. 5/14

5:10 pm-7:20 am

1 stop29h 10m

Port Louis Sir Seewoosagur Ram.

mié. 5/21

9:40 am-2:10 pm

2 stops37h 30m

$1,435

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mié. 5/14

4:50 pm-5:35 am

2 stops27h 45m

Port Louis Sir Seewoosagur Ram.

mié. 5/21

9:40 am-2:10 pm

2 stops37h 30m

$1,466

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

lun. 6/2

4:43 pm-9:25 am

2 stops31h 42m

Port Louis Sir Seewoosagur Ram.

mar. 12/9

4:45 pm-2:39 pm

2 stops31h 54m

$1,644

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

sáb. 8/16

11:45 pm-12:35 pm

1 stop27h 50m

Port Louis Sir Seewoosagur Ram.

mié. 8/27

8:05 pm-9:40 am

1 stop22h 35m

$1,881

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

sáb. 5/31

7:00 am-1:00 pm

2 stops45h 00m

Port Louis Sir Seewoosagur Ram.

sáb. 12/6

4:20 am-5:36 pm

2 stops47h 16m

$1,901

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mié. 6/4

4:55 pm-11:55 am

1 stop34h 00m

Port Louis Sir Seewoosagur Ram.

dom. 12/7

9:10 pm-1:55 pm

1 stop26h 45m

$2,209

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mar. 7/8

2:07 pm-9:25 am

2 stops58h 18m

Port Louis Sir Seewoosagur Ram.

mar. 7/22

4:35 pm-11:24 am

2 stops27h 49m

$2,279

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

lun. 9/15

4:50 pm-8:30 am

3 stops54h 40m

$683

ChicagoPort Louis

ORD - MRU

ORDMRU

Chicago O'Hare Intl

mié. 10/15

12:00 pm-6:30 am

2 stops33h 30m

$843

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 results
1
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Best time to book a flight from Illinois to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Illinois 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 Illinois to Port Louis

What is the cheapest month to book a flight from Illinois to Port Louis?

Currently, January is the cheapest month in which you can book a flight from Illinois to Port Louis (average of $1,173). Flying from Illinois to Port Louis in July is currently the most expensive (average of $1,907). 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 Port Louis by month

Plan your trip to Port Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Port Louis ranges from 2.0 - 9.4 inches per month. February is typically the wettest month, when rainfall can reach 9.4 in. September is typically the driest time to visit Port Louis when rainfall is around 2.0 in.

Temperature in Port Louis by month

Plan your trip to Port Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Port Louis, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Port Louis

Get insights into the airlines that provide service to Port Louis. 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 Port Louis. Reviews last updated mayo 1, 2025.
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.4
Good
1,446 reviews
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,790 reviews
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,252 reviews
Emirates
8.0
Very good
3,215 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Entertainment

8.2

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Port Louis. 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 into for flights to Port Louis from Illinois?

    Located just 21.4 mi from the city center, Port Louis Sir Seewoosagur Ram. (MRU) is the airport most travelers will use when flying to Port Louis from Illinois.

  • Can I find deals for flights from Illinois to Port Louis that include hotel bookings?

    Yes. In addition to deals on Illinois to Port Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Port Louis?

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

  • Can I find deals for business class flights from Illinois to Port Louis?

    Yes. Cheapflights offers flight deals from Illinois to Port Louis 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 Illinois to Port Louis?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Port Louis (average of $1,173). Flying from Illinois to Port Louis in July is currently the most expensive (average of $1,907). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Belle Mare
Flic en Flac
Pointe aux Piments
Le Morne
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Alternative routes for Illinois to Port Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Port Louis

Discover the top 3 airlines that operate flights from Illinois to Port Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,274Average$1,458FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,361Average$1,447FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$1,428Average$1,651FlexibilityNo cancel feeOn-time77%

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