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Réunion

$2,400+ Cheap flights from Dulles Intl (IAD) to Réunion

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 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Réunion

Keep the following information in mind while searching for Dulles Intl to Réunion flight deals. Data was last updated October 29, 2025.

Round-trip from

$2,400
(Trip.com)
From Washington, D.C. Dulles Intl to Réunion
Search Deals

Find flight deals from Dulles Intl to Réunion

Cheapest flights from Dulles Intl to Réunion
Explore the most affordable flight options available from Dulles Intl to Réunion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 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.
Mon 12/229:25 pmIAD - RUN
1 stop25h 55mAir France
Wed 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.
Tue 12/236:50 pmIAD - RUN
1 stop28h 30mKLM
Tue 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.
Wed 12/249:25 pmIAD - RUN
1 stop26h 45mMultiple Airlines
Tue 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.
Sun 12/216:50 pmIAD - RUN
1 stop28h 30mKLM
Wed 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.
Mon 12/226:05 pmIAD - RUN
2 stops53h 15mMultiple Airlines
Wed 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.
Fri 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
Sun 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.
Fri 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
Mon 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.
Fri 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
Tue 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.
Tue 12/236:05 pmIAD - RUN
2 stops29h 15mMultiple Airlines
Wed 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.
Tue 12/236:05 pmIAD - RUN
2 stops29h 15mMultiple Airlines
Tue 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.
Fri 12/199:25 pmIAD - RUN
1 stop23h 45mMultiple Airlines
Wed 12/318:40 pmRUN - IAD
1 stop28h 55mMultiple Airlines
Deal found 10/28$4,191

Cheapflights Fare Finder

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

Fly from

Dulles Intl

Fly to

Réunion

Route

Depart

Return

Price

Washington, D.C.Saint-Denis

IAD - RUN

IADRUN

Washington, D.C. Dulles Intl

Tue 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Tue 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

Tue 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Wed 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

Wed 12/24

9:25 pm-9:10 am

1 stop26h 45m

Saint-Denis Gillot

Tue 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

Sun 12/21

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Tue 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

Tue 12/23

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Thu 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

Mon 12/22

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Tue 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

Sun 12/21

6:50 pm-8:20 am

1 stop28h 30m

Saint-Denis Gillot

Wed 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

Mon 12/22

6:05 pm-8:20 am

2 stops53h 15m

Saint-Denis Gillot

Wed 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

Fri 12/19

9:25 pm-6:10 am

1 stop23h 45m

Saint-Denis Gillot

Sun 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

Fri 12/19

9:25 pm-6:10 am

1 stop23h 45m

Saint-Denis Gillot

Mon 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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Best time to book a flight from Dulles Intl to Réunion

Have a flexible travel schedule? Discover the best time to fly to Réunion 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 Réunion
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Réunion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as $2,813, KLM can have you in Réunion from Washington, D.C. Dulles Intl Airport in 28h 30m. Airlines will cover a distance of 9390 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Réunion 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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Alternative routes for Dulles Intl to Réunion

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

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