Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Rennes?

Flights from Washington, D.C. Dulles Intl Airport to Rennes usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Rennes St Jacques (RNS).

What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Rennes?

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Rennes.

Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Rennes?

Yes. Being flexible with your travel dates can save you up to 38% on the Washington, D.C. Dulles Intl Airport to Rennes route. Tuesday is the cheapest departure day at $1,155 round-trip on average, while Saturday is the most expensive at $1,842, a difference of $687. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Rennes?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Washington, D.C. Dulles Intl Airport to Rennes changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,061 to $1,995. That means the highest observed fare was about 88% higher than the lowest one.

What is the time difference between Washington, D.C. Dulles Intl Airport and Rennes?

Rennes is 6 hours ahead of Washington, D.C. Dulles Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Rennes St Jacques Airport (RNS)?

Rennes St Jacques Airport (RNS) hosts 5 major car rental companies, with daily rates starting from around $21 for economy cars. Top options include: • Rentscape • Enterprise Rent-A-Car • Alamo • Avis • Europcar

How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Rennes flight?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Rennes range from $1,418 to $1,840, with an average of $1,840 over the past 12 months. Anything below $1,418 counts as a good deal.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Rennes?

Delta ($1,061) and KLM ($1,061) are the cheapest airlines to fly round-trip from Washington, D.C. Dulles Intl Airport to Rennes according to KAYAK data over the last 5 days.

$368 CHEAP FLIGHTS from Washington Dulles to Rennes (IAD - RNS)

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Cheapest round-trip

$1,061

Typical prices: $1,418-$1,840

Delta

Sun 11/18Fri 11/23

IAD - RNS • 1 stop

Cheapest one-way

$368

Typical prices: $562-$562

Multiple Airlines

Wed 11/28

IAD - RNS • 3 stops

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Flight Deals

Cheap Flights from Dulles Intl to Rennes (IAD-RNS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Dulles Intl to Rennes

Tue, Nov 17 - Mon, Nov 23

12:32 pm - 10:20 amIAD Washington, D.C. Dulles Intl-RNS Rennes St Jacques

15h 48m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:05 am - 4:30 pmRNS Rennes St Jacques-IAD Washington, D.C. Dulles Intl