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Port Louis

$560+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MRU
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap 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 January 2, 2026.

This Expedia deal was found by Cheapflights users on 1/1. 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.
Sat 10/106:50 pmIAD - MRU
1 stop36h 35mSAUDIA
Mon 10/194:45 pmMRU - IAD
1 stop31h 00mSAUDIA
Deal found 1/1$1,001
This Kiwi.com deal was found by Cheapflights users on 12/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2410:15 pmIAD - MRU
2 stops49h 10mAustrian Airlines
Fri 2/610:05 amMRU - IAD
1 stop37h 35mAustrian Airlines
Deal found 12/31$1,057
This Kiwi.com deal was found by Cheapflights users on 1/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/196:00 pmIAD - MRU
1 stop29h 40mAustrian Airlines
Sat 1/2410:20 amMRU - IAD
1 stop37h 20mAustrian Airlines
Deal found 1/1$1,063
This SWISS deal was found by Cheapflights users on 1/1. 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.
Wed 1/215:45 pmIAD - MRU
1 stop29h 10mSWISS
Sun 1/257:25 pmMRU - IAD
2 stops29h 05mSWISS
Deal found 1/1$1,101
This FlightHub deal was found by Cheapflights users on 1/1. 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.
Wed 1/216:00 pmIAD - MRU
1 stop29h 25mAustrian Airlines
Tue 1/2710:05 amMRU - IAD
1 stop37h 35mAustrian Airlines
Deal found 1/1$1,104
This KAYAK deal was found by Cheapflights users on 1/1. 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.
Mon 1/196:00 pmIAD - MRU
1 stop29h 40mAustrian Airlines
Sun 1/2510:35 amMRU - IAD
1 stop37h 05mAustrian Airlines
Deal found 1/1$1,106
This Expedia deal was found by Cheapflights users on 1/1. 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.
Mon 1/195:48 pmIAD - MRU
2 stops27h 47mMultiple Airlines
Sat 1/2410:20 amMRU - IAD
1 stop37h 20mMultiple Airlines
Deal found 1/1$1,107
This Gurufare deal was found by Cheapflights users on 1/1. 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.
Fri 1/238:30 pmIAD - MRU
2 stops33h 15mMultiple Airlines
Tue 1/2710:05 amMRU - IAD
1 stop37h 35mMultiple Airlines
Deal found 1/1$1,109
This FlightHub deal was found by Cheapflights users on 12/31. 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.
Mon 2/95:25 pmIAD - MRU
2 stops30h 15mAustrian Airlines
Sun 2/1510:20 amMRU - IAD
1 stop37h 20mAustrian Airlines
Deal found 12/31$1,115
This FlightHub deal was found by Cheapflights users on 1/1. 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.
Wed 1/2110:15 pmIAD - MRU
2 stops25h 10mMultiple Airlines
Sun 1/257:25 pmMRU - IAD
2 stops29h 05mMultiple Airlines
Deal found 1/1$1,116

Find 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,057
(Kiwi.com)

One-way from

$560
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$1,472
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Port Louis Sir Seewoosagur Ram. flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Port Louis Sir Seewoosagur Ram. flights.
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From Washington, D.C. Dulles Intl to Port Louis Sir Seewoosagur Ram.
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Port Louis Sir Seewoosagur Ram.
Search Deals
Highest demand for flights based on searches. 45% potential increase in price ($1,839 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 31% potential price decrease ($527 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 2, 2026.
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

Mon 1/19

5:25 pm-8:40 am

2 stops30h 15m

Port Louis Sir Seewoosagur Ram.

Sat 1/24

10:20 am-2:40 pm

1 stop37h 20m

$1,066

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Wed 1/21

5:45 pm-7:55 am

1 stop29h 10m

Port Louis Sir Seewoosagur Ram.

Sun 1/25

7:25 pm-3:30 pm

2 stops29h 05m

$1,101

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Mon 2/9

6:00 pm-8:40 am

1 stop29h 40m

Port Louis Sir Seewoosagur Ram.

Sun 2/15

10:20 am-2:40 pm

1 stop37h 20m

$1,101

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Wed 1/21

6:00 pm-8:25 am

1 stop29h 25m

Port Louis Sir Seewoosagur Ram.

Tue 1/27

10:05 am-2:40 pm

1 stop37h 35m

$1,104

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Sat 1/24

5:25 pm-2:30 pm

3 stops36h 05m

Port Louis Sir Seewoosagur Ram.

Fri 2/6

9:25 am-4:40 pm

1 stop40h 15m

$1,122

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Fri 1/23

5:45 pm-2:45 pm

2 stops36h 00m

Port Louis Sir Seewoosagur Ram.

Wed 1/28

10:20 am-3:30 pm

2 stops38h 10m

$1,129

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Thu 1/22

5:16 pm-6:35 am

2 stops28h 19m

Port Louis Sir Seewoosagur Ram.

Mon 1/26

6:10 pm-3:50 pm

2 stops30h 40m

$1,133

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Fri 1/23

6:00 pm-8:55 am

1 stop29h 55m

Port Louis Sir Seewoosagur Ram.

Mon 1/26

6:10 pm-3:50 pm

2 stops30h 40m

$1,140

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Thu 1/22

10:15 pm-8:40 am

2 stops25h 25m

Port Louis Sir Seewoosagur Ram.

Sun 1/25

7:25 pm-2:25 pm

3 stops28h 00m

$1,141

Washington, D.C.Port Louis

IAD - MRU

IADMRU

Washington, D.C. Dulles Intl

Fri 1/23

8:30 pm-2:45 pm

2 stops33h 15m

Port Louis Sir Seewoosagur Ram.

Mon 1/26

6:10 pm-3:30 pm

3 stops30h 20m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/2

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dulles Intl to Port Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Port Louis in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Port Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Port Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Port Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Port Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port Louis (average of $879). Flying from Washington, D.C. Dulles Intl Airport to Port Louis in November is currently the most expensive (average of $7,965). 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.

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 January 2, 2026.
Peruse reviews from past customers who have flown with Emirates and Air France from Washington, D.C. Dulles Intl Airport to Port Louis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,449 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

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
8.1
Very good
3,449 reviews
Emirates
8.1
Very good
3,449 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

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
1,514 reviews
Emirates
8.1
Very good
3,449 reviews

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

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 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 2 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Port Louis?

    Airlines like Austrian Airlines and SWISS fly from Washington, D.C. Dulles Intl Airport to Port Louis in about 29h 10m. The time it takes to get you to your destination can typically vary by up to 1h 05m. The distance between Washington, D.C. Dulles Intl Airport and Port Louis is about 9486 mi. This flight may include one or multiple stops.

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

    Air France, at $968, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Port Louis. An alternate airline flying to your destination would be Emirates. Air France is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Port Louis (average of $879). Flying from Washington, D.C. Dulles Intl Airport to Port Louis in November is currently the most expensive (average of $7,965). 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 Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Belle Mare
Flic en Flac
Pointe aux Piments
Balaclava
Trou d'Eau Douce
Le Morne
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 2 airlines flying from Dulles Intl to Port Louis

Discover the top 2 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$968Average$1,492FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$1,655Average$2,068FlexibilityNo cancel feeOn-time75%

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