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Cheap flights from District of Columbia to Rennes from $632

This is the cheapest one-way 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 8/23. 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
0 bags

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Find the cheapest flights from District of Columbia to Rennes

Cheap round-trip flights

Logo
5:00 pm - 3:40 pmIAD-RNS
16h 40m2 stops
Logo
1:30 pm - 3:20 pmRNS-IAD
31h 50m3 stops
$730
Find Deal
sáb., sep. 27 - sáb., oct. 4
Delta Logo
6:15 am - 10:35 amIAD-RNS
22h 20m2 stops
Delta Logo
11:05 am - 7:15 pmRNS-IAD
14h 10m1 stop
$899Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
10:00 am - 10:35 amDCA-RNS
18h 35m2 stops
Delta Logo
11:05 am - 11:04 pmRNS-DCA
17h 59m2 stops
$908Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
6:10 am - 10:35 amIAD-RNS
22h 25m2 stops
Delta Logo
11:05 am - 9:11 amRNS-IAD
28h 06m2 stops
$908Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
6:05 pm - 5:05 pmIAD-RNS
17h 00m1 stop
Delta Logo
11:05 am - 4:35 pmRNS-IAD
11h 30m1 stop
$920Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
11:00 am - 5:05 pmIAD-RNS
24h 05m2 stops
Delta Logo
11:05 am - 4:35 pmRNS-IAD
11h 30m1 stop
$925Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
3:30 pm - 5:05 pmDCA-RNS
19h 35m2 stops
Delta Logo
11:05 am - 10:54 pmRNS-DCA
17h 49m2 stops
$935Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Delta Logo
6:10 am - 5:05 pmIAD-RNS
28h 55m2 stops
Delta Logo
11:05 am - 9:11 amRNS-IAD
28h 06m2 stops
$935Delta
Find Deal
vie., dic. 5 - mar., dic. 9
Air France Logo
9:20 pm - 1:55 pmIAD-RNS
10h 35m1 stop
Air France Logo
10:30 am - 4:20 pmRNS-IAD
11h 50m1 stop
$1,054Air France
Find Deal
jue., sep. 25 - jue., oct. 2
KLM Logo
6:30 pm - 1:55 pmIAD-RNS
13h 25m1 stop
KLM Logo
10:30 am - 4:20 pmRNS-IAD
11h 50m1 stop
$1,055KLM
Find Deal
jue., sep. 25 - jue., oct. 2

Delta flights from District of Columbia to Rennes

Our best Delta deals on District of Columbia to Rennes flight tickets
Delta
Dec 5
IAD6:15 amWashington, D.C. Dulles Intl
22h 20m
2 stops
RNS10:35 amRennes St Jacques
Dec 9
RNS11:05 amRennes St Jacques
14h 10m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$899
Find similar
Delta
Dec 5
DCA10:00 amWashington, D.C. Reagan-National
18h 35m
2 stops
RNS10:35 amRennes St Jacques
Dec 9
RNS11:05 amRennes St Jacques
17h 59m
2 stops
DCA11:04 pmWashington, D.C. Reagan-National
$908
Find similar
Delta
Dec 5
IAD6:05 pmWashington, D.C. Dulles Intl
17h 00m
1 stop
RNS5:05 pmRennes St Jacques
Dec 9
RNS11:05 amRennes St Jacques
11h 30m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$920
Find similar

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 agosto 13, 2025.
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

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

sáb. 9/27

5:00 pm-3:40 pm

2 stops16h 40m

Rennes St Jacques

sáb. 10/4

1:30 pm-3:20 pm

3 stops31h 50m

$730

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

vie. 12/5

6:15 am-10:35 am

2 stops22h 20m

Rennes St Jacques

mar. 12/9

11:05 am-7:15 pm

1 stop14h 10m

$899

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

vie. 12/5

10:00 am-10:35 am

2 stops18h 35m

Rennes St Jacques

mar. 12/9

11:05 am-11:04 pm

2 stops17h 59m

$908

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

vie. 12/5

6:10 am-10:35 am

2 stops22h 25m

Rennes St Jacques

mar. 12/9

11:05 am-9:11 am

2 stops28h 06m

$908

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

vie. 12/5

6:05 pm-5:05 pm

1 stop17h 00m

Rennes St Jacques

mar. 12/9

11:05 am-4:35 pm

1 stop11h 30m

$920

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

vie. 12/5

11:00 am-5:05 pm

2 stops24h 05m

Rennes St Jacques

mar. 12/9

11:05 am-4:35 pm

1 stop11h 30m

$925

Washington, D.C.Rennes

DCA - RNS

DCARNS

Washington, D.C. Reagan-National

vie. 12/5

3:30 pm-5:05 pm

2 stops19h 35m

Rennes St Jacques

mar. 12/9

11:05 am-10:54 pm

2 stops17h 49m

$935

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

vie. 12/5

6:10 am-5:05 pm

2 stops28h 55m

Rennes St Jacques

mar. 12/9

11:05 am-9:11 am

2 stops28h 06m

$935

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

jue. 9/25

9:20 pm-1:55 pm

1 stop10h 35m

Rennes St Jacques

jue. 10/2

10:30 am-4:20 pm

1 stop11h 50m

$1,054

Washington, D.C.Rennes

IAD - RNS

IADRNS

Washington, D.C. Dulles Intl

jue. 9/25

6:30 pm-1:55 pm

1 stop13h 25m

Rennes St Jacques

jue. 10/2

10:30 am-4:20 pm

1 stop11h 50m

$1,055

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Rennes from

How to get the cheapest flight ticket from District of Columbia to Rennes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Rennes?

On average, the least expensive day to fly to Rennes from District of Columbia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,068. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rennes on Saturday is $1,371.

What is the cheapest time of day to depart on your flight to Rennes?

Our data shows that the cheapest District of Columbia to Rennes flights are usually those with departure times in the afternoon. Our users have found flights to Rennes in the afternoon for as low as $1,192. Flights in the evening are often more expensive with an average ticket price of $1,365.

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

Best Price Found

$632

Fastest flight time

10h 35m

Direct flights

None

Airports in Rennes

1 airport
The best one-way flight to Rennes from District of Columbia in the past 72 hours is $632. The best round-trip flight deal from District of Columbia to Rennes found on momondo in the last 72 hours is $730.
The fastest flight from District of Columbia to Rennes takes 10h 35m
There are no direct flights from District of Columbia to Rennes. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Rennes St Jacques Airport and Washington, D.C. Dulles Intl Airport - Rennes St Jacques Airport.
There is 1 airport near Rennes: Rennes St Jacques (RNS)
Search flight deals

  • 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 $1,074Free CancellationRating
7.4
1,467 reviews
Search Air France flights

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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