In terms of precipitation, rainfall in Rennes ranges from 1.5 - 3.0 inches per month. October is typically the wettest month, when rainfall can reach 3.0 in. August is typically the driest time to visit Rennes when rainfall is around 1.5 in.

If weather is an important factor for your trip to Rennes, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What is the cheapest time of day to fly from IAH to RNS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Rennes as you normally would.

What airport do you fly into for flights to Rennes from Houston George Bush Intcntl?

For a flight from Houston George Bush Intcntl to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city. St Jacques is the only Rennes airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 0 airlines have flights to Rennes St Jacques from Houston George Bush Intcntl on a regular basis.

Can I find deals for flights from George Bush Intcntl to Rennes that include hotel bookings?

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

How can I find direct flights from George Bush Intcntl to Rennes?

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

Can I find deals for business class flights from George Bush Intcntl to Rennes?

Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

$1,551+ Flights from Houston George Bush Intcntl Airport to Rennes

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Cheap flight deals from George Bush Intcntl to Rennes

Round-trip from	$1,551 (lastminute.com)

From Houston George Bush Intcntl to Rennes St Jacques

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

Fri 8/83:50 pmIAH - RNS

1 stop12h 15mAir France

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mAir France

Deal found 7/28

$1,551

Fri 8/812:39 pmIAH - RNS

2 stops15h 06mMultiple Airlines

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mMultiple Airlines

Deal found 7/28

$1,591

Best flights from George Bush Intcntl to Rennes
Discover carefully curated flight deals from George Bush Intcntl to Rennes that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 8/83:50 pmIAH - RNS

1 stop12h 15mAir France

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mAir France

Deal found 7/28

$1,551

Fri 8/812:39 pmIAH - RNS

2 stops15h 06mMultiple Airlines

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mMultiple Airlines

Deal found 7/28

$1,591

Last-minute flights from George Bush Intcntl to Rennes
Discover last-minute flight deals from George Bush Intcntl to Rennes. Data last updated July 29, 2025 and is based on user searches.

Fri 8/83:50 pmIAH - RNS

1 stop12h 15mAir France

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mAir France

Deal found 7/28

$1,551

Fri 8/812:39 pmIAH - RNS

2 stops15h 06mMultiple Airlines

Tue 8/1211:45 amRNS - IAH

1 stop32h 50mMultiple Airlines

Deal found 7/28

$1,591

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rennes that are best for you.

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HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Fri 8/8

3:50 pm-11:05 am

1 stop12h 15m

Rennes St Jacques

Tue 8/12

11:45 am-1:35 pm

1 stop32h 50m

$1,551

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Fri 8/8

12:39 pm-10:45 am

2 stops15h 06m

Rennes St Jacques

Tue 8/12

11:45 am-1:35 pm

1 stop32h 50m

$1,591

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from George Bush Intcntl to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from George Bush Intcntl 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

Read reviews from past customers who have flown Air France from Houston George Bush Intcntl Airport to Rennes. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Air France

7.5

Good

1,465 reviews

Air France

7.5

Good

1,465 reviews

Reviews

1 / 20

10.0

Excellent

SYLVIA,Apr 2025

TLV - CDG

Related info for your journey

What airport do you fly into for flights to Rennes from Houston George Bush Intcntl?
For a flight from Houston George Bush Intcntl to Rennes, you will be flying into St Jacques. Rennes St Jacques (RNS) is just 4.0 mi from the center of the city. St Jacques is the only Rennes airport and it handles 0 inbound flights from Houston George Bush Intcntl per day. 0 airlines have flights to Rennes St Jacques from Houston George Bush Intcntl on a regular basis.
Can I find deals for flights from George Bush Intcntl to Rennes that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Rennes flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Rennes?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Rennes.
Can I find deals for business class flights from George Bush Intcntl to Rennes?
Yes. Cheapflights offers flight deals from George Bush Intcntl 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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$1,551+ Cheap flights from George Bush Intcntl (IAH) 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Rennes with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from George Bush Intcntl to Rennes

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Find flight deals from George Bush Intcntl to Rennes

Cheapest flights from George Bush Intcntl to RennesExplore the most affordable flight options available from George Bush Intcntl to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rennes that are best for you.

Best time to book a flight from George Bush Intcntl to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from George Bush Intcntl with our price prediction graph.

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 July 29, 2025.

Read reviews from past customers who have flown Air France from Houston George Bush Intcntl Airport to Rennes. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Rennes from Houston George Bush Intcntl?

Can I find deals for flights from George Bush Intcntl to Rennes that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Rennes?

Can I find deals for business class flights from George Bush Intcntl to Rennes?

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