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Cheap flights from District of Columbia to Rennes from $1,176

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Rennes departing on 7/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from District of Columbia to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 9:30 pm
IAD
-
RNS
19h 00m
2 stops
Multiple Airlines Logo
4:15 pm - 10:15 pm
RNS
-
IAD
36h 00m
2 stops
$1,176Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
8:30 pm - 9:30 pm
IAD
-
RNS
19h 00m
3 stops
Multiple Airlines Logo
12:00 pm - 3:10 pm
RNS
-
IAD
33h 10m
2 stops
$1,310Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
8:30 pm - 9:30 pm
IAD
-
RNS
19h 00m
3 stops
Multiple Airlines Logo
12:00 pm - 3:10 pm
RNS
-
IAD
33h 10m
2 stops
$1,325Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
8:30 pm - 9:30 pm
IAD
-
RNS
19h 00m
2 stops
Multiple Airlines Logo
12:00 pm - 3:10 pm
RNS
-
IAD
33h 10m
2 stops
$1,360Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
KLM Logo
9:45 pm - 10:20 am
IAD
-
RNS
30h 35m
1 stop
KLM Logo
11:05 am - 4:05 pm
RNS
-
IAD
11h 00m
1 stop
$1,363KLM
Mon, Jul 27 - Mon, Aug 3
Air France Logo
12:37 pm - 10:20 am
IAD
-
RNS
15h 43m
2 stops
Air France Logo
11:05 am - 4:05 pm
RNS
-
IAD
11h 00m
1 stop
$1,366Air France
Mon, Jul 27 - Mon, Aug 3
Multiple Airlines Logo
8:30 pm - 9:30 pm
IAD
-
RNS
19h 00m
3 stops
Multiple Airlines Logo
4:15 pm - 8:35 pm
RNS
-
IAD
34h 20m
3 stops
$1,406Multiple Airlines
Mon, Jul 27 - Mon, Aug 3
KLM Logo
9:45 pm - 10:20 am
IAD
-
RNS
30h 35m
1 stop
KLM Logo
11:05 am - 11:26 pm
RNS
-
IAD
18h 21m
2 stops
$1,438KLM
Mon, Jul 27 - Mon, Aug 3
Air France Logo
2:45 pm - 10:20 am
DCA
-
RNS
13h 35m
2 stops
Air France Logo
11:05 am - 10:48 pm
RNS
-
DCA
17h 43m
2 stops
$1,541Air France
Thu, Jul 16 - Thu, Jul 23
Delta Logo
11:47 am - 10:20 am
DCA
-
RNS
16h 33m
2 stops
Delta Logo
11:05 am - 11:52 pm
RNS
-
DCA
18h 47m
2 stops
$1,581Delta
Wed, Jul 8 - Tue, Jul 14

Delta flights from District of Columbia to Rennes

Our best Delta deals on District of Columbia to Rennes flight tickets
Delta
Jul 16
IAD12:29 pmWashington, D.C. Dulles Intl
15h 51m
2 stops
RNS10:20 amRennes St Jacques
Jul 23
RNS11:05 amRennes St Jacques
14h 30m
1 stop
IAD7:35 pmWashington, D.C. Dulles Intl
$1,531
Delta
Jul 8
DCA11:47 amWashington, D.C. Reagan-National
16h 33m
2 stops
RNS10:20 amRennes St Jacques
Jul 14
RNS11:05 amRennes St Jacques
18h 47m
2 stops
DCA11:52 pmWashington, D.C. Reagan-National
$1,581
Delta
Jul 27
IAD12:37 pmWashington, D.C. Dulles Intl
15h 43m
2 stops
RNS10:20 amRennes St Jacques
Aug 3
RNS11:05 amRennes St Jacques
18h 21m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$1,641

KLM flights from District of Columbia to Rennes

Our best KLM deals on District of Columbia to Rennes flight tickets
KLM
Jul 27
IAD9:45 pmWashington, D.C. Dulles Intl
30h 35m
1 stop
RNS10:20 amRennes St Jacques
Aug 3
RNS11:05 amRennes St Jacques
11h 00m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,363
KLM
Jul 27
IAD9:45 pmWashington, D.C. Dulles Intl
30h 35m
1 stop
RNS10:20 amRennes St Jacques
Aug 3
RNS11:05 amRennes St Jacques
18h 21m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$1,438
KLM
Jul 27
IAD12:37 pmWashington, D.C. Dulles Intl
15h 43m
2 stops
RNS10:20 amRennes St Jacques
Aug 3
RNS11:05 amRennes St Jacques
18h 21m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$1,441

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Rennes 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, momondo users made 832,500 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from District of Columbia to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

8:30 pm-9:30 pm

2 stops19h 00m

Rennes St Jacques

Mon 8/3

4:15 pm-10:15 pm

2 stops36h 00m

$1,176

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

8:30 pm-9:30 pm

3 stops19h 00m

Rennes St Jacques

Mon 8/3

12:00 pm-3:10 pm

2 stops33h 10m

$1,310

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

8:30 pm-9:30 pm

3 stops19h 00m

Rennes St Jacques

Mon 8/3

12:00 pm-3:10 pm

2 stops33h 10m

$1,325

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

8:30 pm-9:30 pm

2 stops19h 00m

Rennes St Jacques

Mon 8/3

12:00 pm-3:10 pm

2 stops33h 10m

$1,360

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

9:45 pm-10:20 am

1 stop30h 35m

Rennes St Jacques

Mon 8/3

11:05 am-4:05 pm

1 stop11h 00m

$1,363
Quickest round-trip

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

12:37 pm-10:20 am

2 stops15h 43m

Rennes St Jacques

Mon 8/3

11:05 am-4:05 pm

1 stop11h 00m

$1,366

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

8:30 pm-9:30 pm

3 stops19h 00m

Rennes St Jacques

Mon 8/3

4:15 pm-8:35 pm

3 stops34h 20m

$1,406

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

Mon 7/27

9:45 pm-10:20 am

1 stop30h 35m

Rennes St Jacques

Mon 8/3

11:05 am-11:26 pm

2 stops18h 21m

$1,438

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Thu 7/16

2:45 pm-10:20 am

2 stops13h 35m

Rennes St Jacques

Thu 7/23

11:05 am-10:48 pm

2 stops17h 43m

$1,541

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

Wed 7/8

11:47 am-10:20 am

2 stops16h 33m

Rennes St Jacques

Tue 7/14

11:05 am-11:52 pm

2 stops18h 47m

$1,581

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Rennes flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Rennes

Fastest flight time

16h 33m

Direct flights

None
The fastest flight from District of Columbia to Rennes takes 16h 33m
There are no direct flights from District of Columbia to Rennes. There are no popular flight routes from District of Columbia to Rennes.
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Frequently asked questions about flying from District of Columbia to Rennes

  • When did momondo last update prices for flights from District of Columbia to Rennes St Jacques Airport?

    Prices for flights from District of Columbia to Rennes St Jacques Airport refresh daily.

  • How many operators does momondo search for flights from District of Columbia to Rennes St Jacques Airport?

  • How old do you have to be to fly from District of Columbia to Rennes St Jacques Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents you'll need for your trip to Rennes St Jacques Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rennes St Jacques Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Rennes

Compare and see reviews for airlines that fly from District of Columbia to Rennes with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $1,272Free CancellationRating
7.4
1,595 reviews
Search Air France flights

Frequently asked questions about flying from District of Columbia to Rennes

  • How do I get Price Alerts for flights from District of Columbia to Rennes?

    Search flight deals from District of Columbia to Rennes. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia to Rennes with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Rennes?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rennes from District of Columbia.

Can I find flights from District of Columbia to Rennes with flexible booking policies on momondo?

Yes. All flights to Rennes from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to Rennes?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Rennes.

I’m not ready to book a flight from District of Columbia to Rennes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Rennes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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