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Cheap flights from Baltimore to Rennes from $1,607

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Rennes departing on 5/23. 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

Find the cheapest flights from Baltimore to Rennes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:15 pm - 2:00 pm
BWI
-
RNS
38h 45m
2 stops
Delta Logo
2:25 pm - 12:57 am
RNS
-
BWI
16h 32m
2 stops
$1,607Delta
Sat, May 23 - Fri, Jun 5
Delta Logo
10:35 am - 10:20 am
BWI
-
RNS
17h 45m
2 stops
Delta Logo
2:25 pm - 12:57 am
RNS
-
BWI
16h 32m
2 stops
$1,695Delta
Sun, May 24 - Fri, Jun 5
Delta Logo
10:35 am - 10:20 am
BWI
-
RNS
17h 45m
2 stops
Delta Logo
2:25 pm - 11:47 pm
RNS
-
BWI
15h 22m
2 stops
$1,765Delta
Sun, May 24 - Sun, Jun 7
Delta Logo
10:35 am - 10:20 am
BWI
-
RNS
17h 45m
2 stops
Delta Logo
11:05 am - 12:57 am
RNS
-
BWI
19h 52m
2 stops
$1,772Delta
Sun, May 24 - Sat, Jun 6
Air France Logo
12:15 pm - 10:20 am
BWI
-
RNS
16h 05m
2 stops
Air France Logo
2:25 pm - 12:16 am
RNS
-
BWI
15h 51m
2 stops
$1,945Air France
Wed, Sep 23 - Fri, Sep 25
Delta Logo
7:41 pm - 4:50 pm
BWI
-
RNS
15h 09m
2 stops
Delta Logo
11:05 am - 8:46 pm
RNS
-
BWI
15h 41m
2 stops
$1,982Delta
Fri, May 22 - Sat, Jun 6
Delta Logo
11:05 am - 10:20 am
BWI
-
RNS
17h 15m
2 stops
Delta Logo
2:25 pm - 12:57 am
RNS
-
BWI
16h 32m
2 stops
$2,037Delta
Fri, May 22 - Fri, Jun 5
Delta Logo
12:32 pm - 1:55 pm
BWI
-
RNS
19h 23m
2 stops
Delta Logo
11:05 am - 12:58 am
RNS
-
BWI
19h 53m
2 stops
$7,928Delta
Wed, Jun 10 - Fri, Jun 19
Delta Logo
6:59 pm - 4:50 pm
BWI
-
RNS
15h 51m
2 stops
Delta Logo
11:05 am - 11:46 pm
RNS
-
BWI
18h 41m
2 stops
$8,779Delta
Fri, May 22 - Sat, Jun 6
Delta Logo
11:05 am - 10:20 am
BWI
-
RNS
17h 15m
2 stops
Delta Logo
11:05 am - 11:46 pm
RNS
-
BWI
18h 41m
2 stops
$9,116Delta
Fri, May 22 - Sat, Jun 6

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Delta flights from Baltimore to Rennes

Our best Delta deals on Baltimore to Rennes flight tickets
Delta
May 23
BWI5:15 pmBaltimore/Washington
38h 45m
2 stops
RNS2:00 pmRennes St Jacques
Jun 5
RNS2:25 pmRennes St Jacques
16h 32m
2 stops
BWI12:57 amBaltimore/Washington
$1,607
Delta
May 24
BWI10:35 amBaltimore/Washington
17h 45m
2 stops
RNS10:20 amRennes St Jacques
Jun 5
RNS2:25 pmRennes St Jacques
16h 32m
2 stops
BWI12:57 amBaltimore/Washington
$1,695
Delta
May 24
BWI10:35 amBaltimore/Washington
17h 45m
2 stops
RNS10:20 amRennes St Jacques
Jun 7
RNS2:25 pmRennes St Jacques
15h 22m
2 stops
BWI11:47 pmBaltimore/Washington
$1,765

momondo 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Baltimore to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Sat 5/23

5:15 pm-2:00 pm

2 stops38h 45m

Rennes St Jacques

Fri 6/5

2:25 pm-12:57 am

2 stops16h 32m

$1,607

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Sun 5/24

10:35 am-10:20 am

2 stops17h 45m

Rennes St Jacques

Fri 6/5

2:25 pm-12:57 am

2 stops16h 32m

$1,695

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Sun 5/24

10:35 am-10:20 am

2 stops17h 45m

Rennes St Jacques

Sun 6/7

2:25 pm-11:47 pm

2 stops15h 22m

$1,765

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Sun 5/24

10:35 am-10:20 am

2 stops17h 45m

Rennes St Jacques

Sat 6/6

11:05 am-12:57 am

2 stops19h 52m

$1,772

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Wed 9/23

12:15 pm-10:20 am

2 stops16h 05m

Rennes St Jacques

Fri 9/25

2:25 pm-12:16 am

2 stops15h 51m

$1,945
Quickest round-trip

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Fri 5/22

7:41 pm-4:50 pm

2 stops15h 09m

Rennes St Jacques

Sat 6/6

11:05 am-8:46 pm

2 stops15h 41m

$1,982

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Fri 5/22

11:05 am-10:20 am

2 stops17h 15m

Rennes St Jacques

Fri 6/5

2:25 pm-12:57 am

2 stops16h 32m

$2,037

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Wed 6/10

12:32 pm-1:55 pm

2 stops19h 23m

Rennes St Jacques

Fri 6/19

11:05 am-12:58 am

2 stops19h 53m

$7,928

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Fri 5/22

6:59 pm-4:50 pm

2 stops15h 51m

Rennes St Jacques

Sat 6/6

11:05 am-11:46 pm

2 stops18h 41m

$8,779

BaltimoreRennes

BWI - RNS

BWIRNS

Baltimore/Washington

Fri 5/22

11:05 am-10:20 am

2 stops17h 15m

Rennes St Jacques

Sat 6/6

11:05 am-11:46 pm

2 stops18h 41m

$9,116

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Baltimore to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Rennes (BWI to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Rennes

Fastest flight time

15h 51m

Direct flights

None
The fastest flight from Baltimore to Rennes takes 15h 51m
There are no direct flights from Baltimore to Rennes. There are no popular flight routes from Baltimore to Rennes.
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Frequently asked questions about flying from Baltimore to Rennes

  • How far is Baltimore/Washington to Rennes St Jacques by plane?

    A flight from Baltimore/Washington to Rennes St Jacques will travel around 3640.1 mi. A reasonable flight in good conditions will take 15h 51m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Rennes St Jacques Airport?

    Prices for flights from Baltimore/Washington Airport to Rennes St Jacques Airport refresh daily.

  • How old do you have to be to fly from Baltimore/Washington Airport to Rennes St Jacques Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Rennes St Jacques Airport.

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

    The required travel and health documents for your Rennes St Jacques Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rennes St Jacques Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Baltimore to Rennes

  • How do I get Price Alerts for flights from Baltimore to Rennes?

    Confirm your travel details to search for the latest offers for flights from Baltimore to Rennes. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Baltimore to Rennes with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Rennes?

Finding the right flight to Rennes from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rennes quick and easy, saving you time and money.

Can I find flights from Baltimore to Rennes with flexible booking policies on momondo?

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

How can momondo help me find flights from Baltimore to Rennes?

Once you have performed a search for Baltimore to Rennes flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Baltimore to Rennes flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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