Flights Washington, D.C. – Rennes (IAD-RNS) from $975*

*Modifying this information may result in a different fare

Book flights from Washington, D.C. to Rennes

cmp-daily-histogram-bars-legend-min-price-aria-label $1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $3.0K
Displaying fares for September-2026
  • IAD–RNS, 09/07/2026 – 09/28/2026: From $2,834
    07

    Mo

    sep

  • IAD–RNS, 09/08/2026 – 09/22/2026: From $2,841
    08

    Tu

  • IAD–RNS, 09/09/2026 – 10/07/2026: From $2,841
    09

    We

  • IAD–RNS, 09/10/2026 – 09/17/2026: From $2,901
    10

    Th

  • IAD–RNS, 09/11/2026 – 09/18/2026: From $2,896
    11

    Fr

  • IAD–RNS, 09/12/2026 – 09/19/2026: From $2,954
    12

    Sa

  • IAD–RNS, 09/13/2026 – 09/27/2026: From $2,901
    13

    Su

  • IAD–RNS, 09/14/2026 – 09/28/2026: From $2,834
    14

    Mo

  • IAD–RNS, 09/15/2026 – 10/06/2026: From $2,841
    15

    Tu

  • IAD–RNS, 09/16/2026 – 09/30/2026: From $2,841
    16

    We

  • IAD–RNS, 09/17/2026 – 09/24/2026: From $2,901
    17

    Th

  • IAD–RNS, 09/18/2026 – 09/25/2026: From $2,896
    18

    Fr

  • IAD–RNS, 09/19/2026 – 09/26/2026: From $2,954
    19

    Sa

  • IAD–RNS, 09/20/2026 – 10/11/2026: From $2,901
    20

    Su

  • IAD–RNS, 09/21/2026 – 09/28/2026: From $2,034
    21

    Mo

  • IAD–RNS, 09/22/2026 – 10/06/2026: From $2,041
    22

    Tu

  • IAD–RNS, 09/23/2026 – 09/30/2026: From $2,041
    23

    We

  • IAD–RNS, 09/24/2026 – 10/08/2026: From $2,101
    24

    Th

  • IAD–RNS, 09/25/2026 – 10/09/2026: From $2,101
    25

    Fr

  • IAD–RNS, 09/26/2026 – 10/17/2026: From $2,154
    26

    Sa

  • IAD–RNS, 09/27/2026 – 10/25/2026: From $2,094
    27

    Su

  • IAD–RNS, 09/28/2026 – 10/26/2026: From $2,034
    28

    Mo

  • IAD–RNS, 09/29/2026 – 10/27/2026: From $2,034
    29

    Tu

  • IAD–RNS, 09/30/2026 – 10/28/2026: From $2,034
    30

    We

  • IAD–RNS, 10/01/2026 – 10/29/2026: From $2,094
    01

    Th

    oct

  • IAD–RNS, 10/02/2026 – 10/09/2026: From $2,096
    02

    Fr

  • IAD–RNS, 10/03/2026 – 10/31/2026: From $1,889
    03

    Sa

  • IAD–RNS, 10/04/2026 – 11/01/2026: From $1,105
    04

    Su

  • IAD–RNS, 10/05/2026 – 11/02/2026: From $1,055
    05

    Mo

  • IAD–RNS, 10/06/2026 – 11/03/2026: From $1,055
    06

    Tu

  • Range$1,055-$2,954

    The best deals on flights from Washington, D.C. to Rennes for the upcoming months

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    The best deals on flights from Washington, D.C. to Rennes for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Washington, D.C. (IAD)Rennes (RNS)Round-trip
    /
    Economy
    12/01/2026 - 12/08/2026

    From

    $975

    Seen: 10 hrs ago

    Washington, D.C. (IAD)Rennes (RNS)Round-trip
    /
    Economy
    12/01/2026 - 12/15/2026

    From

    $975

    Seen: 10 hrs ago

    Washington, D.C. (IAD)Rennes (RNS)Round-trip
    /
    Economy
    12/02/2026 - 12/16/2026

    From

    $975

    Seen: 10 hrs ago

    Washington, D.C. (IAD)Rennes (RNS)Round-trip
    /
    Economy
    11/02/2026 - 11/16/2026

    From

    $975

    Seen: 2 hrs ago

    Washington, D.C. (IAD)Rennes (RNS)Round-trip
    /
    Economy
    11/04/2026 - 11/11/2026

    From

    $975

    Seen: 2 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    Air France airplane

    Travel from Washington, D.C. to Rennes with Air France

    Whether you're looking for a last-minute Washington, D.C. - Rennes (France) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Washington, D.C. (IAD) to Rennes (RNS) or directly pick your departure date if your trip to Rennes (France) is already scheduled.