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Rennes

$945+ Cheap flights from Baltimore (BWI) to Rennes (RNS)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — RNS
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Baltimore to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Rennes (RNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$945
(Mytrip)
From Baltimore/Washington to Rennes St Jacques
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Find flight deals from Baltimore to Rennes

Cheapest flights from Baltimore to Rennes
Explore the most affordable flight options available from Baltimore to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:30 pmBWI - RNS
3 stops32h 35mMultiple Airlines
mar. 9/164:35 pmRNS - BWI
3 stops32h 50mMultiple Airlines
Deal found 7/27$945
This Air France deal was found by Cheapflights users on 7/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1012:17 pmBWI - RNS
2 stops16h 48mAir France
mié. 9/1710:30 amRNS - BWI
2 stops19h 58mAir France
Deal found 7/27$1,098
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/911:35 amBWI - RNS
2 stops17h 30mDelta
mar. 9/1610:30 amRNS - BWI
2 stops18h 27mDelta
Deal found 7/27$1,101

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Baltimore to Rennes that are best for you.

Fly from

Baltimore

Fly to

Rennes

Route

Depart

Return

Price

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

mar. 9/9

8:30 pm-11:05 am

3 stops32h 35m

Rennes St Jacques

mar. 9/16

4:35 pm-7:25 pm

3 stops32h 50m

$945

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

mié. 9/10

12:17 pm-11:05 am

2 stops16h 48m

Rennes St Jacques

mié. 9/17

10:30 am-12:28 am

2 stops19h 58m

$1,098

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

mar. 9/9

11:35 am-11:05 am

2 stops17h 30m

Rennes St Jacques

mar. 9/16

10:30 am-10:57 pm

2 stops18h 27m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Baltimore to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Baltimore 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.

Reviews of airlines servicing Rennes

Get insights into the airlines that provide service to Rennes. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rennes. Reviews last updated julio 29, 2025.
Peruse reviews from past customers who have flown with Delta and Air France from Baltimore to Rennes to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • Can I find deals for flights from Baltimore to Rennes that include hotel bookings?

    Yes. In addition to deals on Baltimore to Rennes flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Rennes?

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

  • Can I find deals for business class flights from Baltimore to Rennes?

    Yes. Cheapflights offers flight deals from Baltimore to Rennes by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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