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Saint-Denis

$2,400+ Cheap flights from Dulles Intl (IAD) to Saint-Denis (RUN)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RUN
nov. 28 — déc. 51
ven. 11/28
ven. 12/5
1 adult, Economy
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Find flight deals from Dulles Intl to Saint-Denis

Cheapest flights from Dulles Intl to Saint-Denis
Explore the most affordable flight options available from Dulles Intl to Saint-Denis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 29, 2025.

This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:25 pmIAD - RUN
1 stop25h 55mAir France
mer. 12/3110:40 amRUN - IAD
1 stop38h 55mAir France
Deal found 10/28$2,400
This KLM deal was found by Cheapflights users on 10/28. 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.
mar. 12/236:50 pmIAD - RUN
1 stop28h 30mKLM
mar. 12/3010:40 amRUN - IAD
1 stop38h 55mKLM
Deal found 10/28$2,813
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mer. 12/249:25 pmIAD - RUN
1 stop26h 45mMultiple Airlines
mar. 12/308:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$2,840
This KLM deal was found by Cheapflights users on 10/28. 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.
dim. 12/216:50 pmIAD - RUN
1 stop28h 30mKLM
mer. 12/3110:40 amRUN - IAD
1 stop38h 55mKLM
Deal found 10/28$3,514
This Expedia deal was found by Cheapflights users on 10/28. 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.
lun. 12/226:05 pmIAD - RUN
2 stops53h 15mMultiple Airlines
mer. 12/3110:40 amRUN - IAD
1 stop38h 55mMultiple Airlines
Deal found 10/28$3,846
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
ven. 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
dim. 12/288:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$4,069
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
ven. 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
lun. 12/298:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$4,099
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
ven. 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
mar. 12/308:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$4,111
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:05 pmIAD - RUN
2 stops29h 15mMultiple Airlines
mer. 12/3110:40 amRUN - IAD
1 stop38h 55mMultiple Airlines
Deal found 10/28$4,181
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:05 pmIAD - RUN
2 stops29h 15mMultiple Airlines
mar. 12/3010:40 amRUN - IAD
1 stop38h 55mMultiple Airlines
Deal found 10/28$4,185
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
ven. 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
mer. 12/318:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$4,191

Cheap flight deals from Dulles Intl to Saint-Denis

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Saint-Denis (RUN). 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 octobre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$2,400
(Trip.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Saint-Denis Gillot flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Saint-Denis Gillot flights.
Search Deals
From Washington, D.C. Dulles Intl to Saint-Denis Gillot
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Saint-Denis 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 octobre 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Saint-Denis that are best for you.

Fly from

Dulles Intl

Fly to

Saint-Denis

Route

Depart

Return

Price

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

mar. 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

mar. 12/30

10:40 am-4:35 pm

1 stop38h 55m

$2,813

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

mar. 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

mer. 12/31

10:40 am-4:35 pm

1 stop38h 55m

$2,813

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

mer. 12/24

9:25 pm-9:10 am

1 stop26h 45m

Saint-Denis Gillot

mar. 12/30

8:40 pm-4:35 pm

1 stop28h 55m

$2,840

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

dim. 12/21

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

mar. 12/30

10:40 am-7:15 pm

1 stop41h 35m

$3,514

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

mar. 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

jeu. 1/1

10:40 am-7:15 pm

1 stop41h 35m

$3,514

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

lun. 12/22

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

mar. 12/30

10:40 am-7:15 pm

1 stop41h 35m

$3,514

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

dim. 12/21

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

mer. 12/31

10:40 am-4:35 pm

1 stop38h 55m

$3,514

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

lun. 12/22

6:05 pm-8:20 am

2 stops53h 15m

Saint-Denis Gillot

mer. 12/31

10:40 am-4:35 pm

1 stop38h 55m

$3,846

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

ven. 12/19

9:25 pm-6:10 am

1 stop23h 45m

Saint-Denis Gillot

dim. 12/28

8:40 pm-4:35 pm

1 stop28h 55m

$4,069

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

ven. 12/19

9:25 pm-6:10 am

1 stop23h 45m

Saint-Denis Gillot

lun. 12/29

8:40 pm-4:35 pm

1 stop28h 55m

$4,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
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Compare providers for flights from Dulles Intl to Saint-Denis

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 Saint-Denis in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Saint-Denis 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-Saint-Denis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Saint-Denis 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-Saint-Denis 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-Saint-Denis 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 Saint-Denis

Have a flexible travel schedule? Discover the best time to fly to Saint-Denis 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Saint-Denis. 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 Saint-Denis from Washington, D.C. Dulles Intl?

    Located just 3.9 mi from the city center, Saint-Denis Gillot is the airport most travelers will use when flying to Saint-Denis from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Gillot (RUN) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Saint-Denis?

    KLM and Air France can get you from Washington, D.C. Dulles Intl Airport to Saint-Denis in just under 28h 30m. Your travel time can differ by up to . Washington, D.C. Dulles Intl Airport and Saint-Denis are separated by a distance of 9390 mi.

  • Can I find deals for flights from Dulles Intl to Saint-Denis that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Saint-Denis?

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

  • Can I find deals for business class flights from Dulles Intl to Saint-Denis?

    Yes. Cheapflights offers flight deals from Dulles Intl to Saint-Denis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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