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Cheap flights from London Luton Airport to Rennes from £58

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — RNS
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) 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 18 November 2025.

Round-trip from

£171

One-way from

£58

Popular in

July

Cheapest in

March

Average price

£82
easyJet
  • easyJet
  • 8/12-12/12
  • 2 total stops
  • 12h 50m total
  • London to Rennes
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easyJet
  • easyJet
  • 8/3
  • 1 total stop
  • 6h 20m total
  • London to Rennes
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Luton to Rennes

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Rennes
Explore the most affordable flight options available from Luton to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Mon 8/1206:50LTN - RNS
1 stop7h 30measyJet
Fri 12/1212:20RNS - LTN
1 stop5h 20measyJet
Deal found 17/11£171
Wed 10/1214:20LTN - RNS
2 stops26h 35mMultiple Airlines
Fri 12/1212:20RNS - LTN
1 stop5h 20mMultiple Airlines
Deal found 17/11£185
Mon 1/1206:50LTN - RNS
1 stop7h 30measyJet
Sun 7/1222:15RNS - LTN
1 stop14h 05measyJet
Deal found 17/11£235
Mon 1/1206:50LTN - RNS
1 stop7h 30mMultiple Airlines
Sun 7/1215:35RNS - LTN
2 stops25h 10mMultiple Airlines
Deal found 17/11£242
Sat 22/1120:50LTN - RNS
2 stops15h 50mMultiple Airlines
Sun 23/1118:55RNS - LTN
2 stops24h 35mMultiple Airlines
Deal found 17/11£269
Tue 18/1107:10LTN - RNS
2 stops9h 30mMultiple Airlines
Tue 25/1111:05RNS - LTN
1 stop11h 45mMultiple Airlines
Deal found 17/11£308
Sun 14/1206:20LTN - RNS
1 stop6h 20measyJet
Sun 21/1214:10RNS - LTN
1 stop9h 15measyJet
Deal found 16/11£308
Wed 31/1221:40LTN - RNS
2 stops17h 30mMultiple Airlines
Wed 7/111:05RNS - LTN
1 stop7h 45mMultiple Airlines
Deal found 16/11£324
Wed 17/1216:20LTN - RNS
2 stops26h 50mMultiple Airlines
Fri 19/1212:20RNS - LTN
1 stop5h 20mMultiple Airlines
Deal found 17/11£340

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 858,174 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from London Luton Airport to Rennes that are best for you.

Fly from

Luton

Fly to

Rennes

Route

Depart

Return

Price

LondonRennes

LTN - RNS

LTNRNS

London Luton

Mon 5/1

06:50-15:20

1 stop7h 30m

Rennes St Jacques

Fri 9/1

12:20-18:35

1 stop7h 15m

£128

LondonRennes

LTN - RNS

LTNRNS

London Luton

Wed 4/2

19:30-20:10

2 stops23h 40m

Rennes St Jacques

Sun 8/2

14:10-22:25

1 stop9h 15m

£167

LondonRennes

LTN - RNS

LTNRNS

London Luton

Mon 8/12

06:50-15:20

1 stop7h 30m

Rennes St Jacques

Fri 12/12

12:20-16:40

1 stop5h 20m

£171

LondonRennes

LTN - RNS

LTNRNS

London Luton

Fri 9/1

08:00-18:55

1 stop9h 55m

Rennes St Jacques

Mon 12/1

16:00-12:50

1 stop21h 50m

£176

LondonRennes

LTN - RNS

LTNRNS

London Luton

Wed 10/12

14:20-17:55

2 stops26h 35m

Rennes St Jacques

Fri 12/12

12:20-16:40

1 stop5h 20m

£185

LondonRennes

LTN - RNS

LTNRNS

London Luton

Fri 16/1

08:00-18:55

1 stop9h 55m

Rennes St Jacques

Mon 19/1

16:00-12:50

1 stop21h 50m

£189

LondonRennes

LTN - RNS

LTNRNS

London Luton

Fri 6/3

07:00-16:40

1 stop8h 40m

Rennes St Jacques

Sun 8/3

22:15-11:20

1 stop14h 05m

£192

LondonRennes

LTN - RNS

LTNRNS

London Luton

Fri 23/1

08:00-18:55

1 stop9h 55m

Rennes St Jacques

Mon 26/1

16:00-12:50

1 stop21h 50m

£218

LondonRennes

LTN - RNS

LTNRNS

London Luton

Sat 21/2

14:40-13:40

2 stops22h 00m

Rennes St Jacques

Sun 22/2

22:15-11:20

1 stop14h 05m

£220

LondonRennes

LTN - RNS

LTNRNS

London Luton

Thu 19/2

06:50-20:10

1 stop12h 20m

Rennes St Jacques

Sun 22/2

22:15-11:20

1 stop14h 05m

£224

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 19 results
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Best time to book a flight from Luton to Rennes

Have a flexible travel schedule? Discover the best time to fly to Rennes from Luton with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Luton 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 London Luton?

    Most people fly into Rennes St Jacques (RNS) if they book a flight to Rennes from London Luton. On average, St Jacques has 0 inbound flights from London Luton per day from 0 airlines. Rennes St Jacques is conveniently located just 4.0 mi from Rennes’s city center.

  • How long is the flight from London Luton Airport to Rennes?

    easyJet can get you from London Luton Airport to Rennes in just under 7h 30m. Your travel time can differ by up to . London Luton Airport and Rennes are separated by a distance of 270 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton 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.

See more FAQs

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Alternative routes for Luton to Rennes

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