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Port Louis

$523+ Cheap flights from Dulles Intl (IAD) 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MRU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Port Louis

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Port Louis (MRU). 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 junio 12, 2025.

Round-trip from

$935
(Gotogate)

One-way from

$523
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$1,286
From Washington, D.C. Dulles Intl to Port Louis Sir Seewoosagur Ram.
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One-way flight from Washington, D.C. Dulles Intl to Port Louis Sir Seewoosagur Ram.
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Highest demand for flights based on searches. 4% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($81 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dulles Intl to Port Louis

Cheapest flights from Dulles Intl to Port Louis
Explore the most affordable flight options available from Dulles Intl to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

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.
mié. 10/86:50 pmIAD - MRU
2 stops39h 50mSAUDIA
vie. 10/248:00 pmMRU - IAD
1 stop27h 45mSAUDIA
Deal found 6/11$935
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/285:25 pmIAD - MRU
2 stops30h 15mMultiple Airlines
vie. 12/129:10 amMRU - IAD
2 stops43h 29mMultiple Airlines
Deal found 6/10$1,011
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/286:00 pmIAD - MRU
1 stop29h 40mAustrian Airlines
vie. 12/1210:20 amMRU - IAD
1 stop37h 20mAustrian Airlines
Deal found 6/10$1,090
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/285:25 pmIAD - MRU
2 stops54h 15mSWISS
vie. 12/1210:40 amMRU - IAD
1 stop38h 50mSWISS
Deal found 6/10$1,106
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:50 pmIAD - MRU
1 stop28h 30mAir France
sáb. 12/1310:35 pmMRU - IAD
1 stop29h 40mAir France
Deal found 6/11$1,183
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/510:15 pmIAD - MRU
3 stops55h 25mLufthansa
sáb. 12/138:45 amMRU - IAD
1 stop38h 50mLufthansa
Deal found 6/12$1,268
This Air Canada deal was found by Cheapflights users on 6/9. 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.
lun. 9/228:25 amIAD - MRU
2 stops39h 05mAir Canada
dom. 9/286:40 pmMRU - IAD
3 stops48h 33mAir Canada
Deal found 6/9$1,277
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/229:40 pmIAD - MRU
1 stop30h 55mTurkish Airlines
mié. 10/299:25 pmMRU - IAD
1 stop30h 50mTurkish Airlines
Deal found 6/11$1,374
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:30 pmIAD - MRU
1 stop27h 05mKLM
lun. 10/139:00 amMRU - IAD
2 stops38h 35mKLM
Deal found 6/11$1,441
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/810:02 amIAD - MRU
2 stops23h 48mKenya Airways
dom. 10/123:55 amMRU - IAD
2 stops44h 36mKenya Airways
Deal found 6/11$1,733

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Port Louis that are best for you.

Fly from

Dulles Intl

Fly to

Port Louis

Route

Depart

Return

Price

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

mié. 10/8

6:50 pm-6:40 pm

2 stops39h 50m

Port Louis Sir Seewoosagur Ram.

vie. 10/24

8:00 pm-3:45 pm

1 stop27h 45m

$935

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

vie. 11/28

5:25 pm-8:40 am

2 stops30h 15m

Port Louis Sir Seewoosagur Ram.

vie. 12/12

9:10 am-7:39 pm

2 stops43h 29m

$1,011

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

vie. 11/28

6:00 pm-8:40 am

1 stop29h 40m

Port Louis Sir Seewoosagur Ram.

vie. 12/12

10:20 am-2:40 pm

1 stop37h 20m

$1,090

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

vie. 11/28

5:25 pm-8:40 am

2 stops54h 15m

Port Louis Sir Seewoosagur Ram.

vie. 12/12

10:40 am-4:30 pm

1 stop38h 50m

$1,106

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

vie. 12/5

6:50 pm-8:20 am

1 stop28h 30m

Port Louis Sir Seewoosagur Ram.

sáb. 12/13

10:35 pm-7:15 pm

1 stop29h 40m

$1,183

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

vie. 12/5

10:15 pm-2:40 pm

3 stops55h 25m

Port Louis Sir Seewoosagur Ram.

sáb. 12/13

8:45 am-2:35 pm

1 stop38h 50m

$1,268

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

lun. 9/22

8:25 am-7:30 am

2 stops39h 05m

Port Louis Sir Seewoosagur Ram.

dom. 9/28

6:40 pm-11:13 am

3 stops48h 33m

$1,277

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

mié. 10/22

9:40 pm-12:35 pm

1 stop30h 55m

Port Louis Sir Seewoosagur Ram.

mié. 10/29

9:25 pm-8:15 pm

1 stop30h 50m

$1,374

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

mié. 10/8

6:30 pm-5:35 am

1 stop27h 05m

Port Louis Sir Seewoosagur Ram.

lun. 10/13

9:00 am-3:35 pm

2 stops38h 35m

$1,441

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

mié. 10/8

10:02 am-5:50 pm

2 stops23h 48m

Port Louis Sir Seewoosagur Ram.

dom. 10/12

3:55 am-4:31 pm

2 stops44h 36m

$1,733

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

Best time to book a flight from Dulles Intl to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Dulles 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 Washington, D.C. Dulles Intl Airport to Port Louis

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Port Louis?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port Louis (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport 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 junio 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Boarding

8.1

Crew

8.3

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 Dulles Intl 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 Washington, D.C. Dulles Intl?

    If you book a flight to Port Louis from Washington, D.C. Dulles Intl, you will be flying to Sir Seewoosagur Ram., which is the city’s only airport. Port Louis Sir Seewoosagur Ram. (MRU) is located 21.4 mi from the center of Port Louis. There are 0 flights from Washington, D.C. Dulles Intl to Sir Seewoosagur Ram. per day from 3 different airlines.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Port Louis round-trip?

    SAUDIA, at $935, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Port Louis.Alternate airlines to your destination round-trip include Austrian Airlines and SWISS. SAUDIA is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Port Louis one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at $523. Turkish Airlines flights start at $1,099 while deals on Emirates start at $1,811 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Port Louis?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port Louis (average of $1,173). Flying from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Belle Mare
Flic en Flac
Pointe aux Piments
Le Morne
Balaclava
Trou d'Eau Douce
Grand Baie

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Alternative routes for Dulles Intl to Port Louis

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Port Louis flights
Baltimore to Port Louis flights

Top 3 airlines flying from Dulles Intl to Port Louis

Discover the top 3 airlines that operate flights from Dulles Intl 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$959Average$1,168FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$968Average$1,566FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,554Average$1,848FlexibilityNo cancel feeOn-time75%

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