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Cheap flights from London City Airport to Rennes from £94

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — RNS
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London City to Rennes

Enter your travel dates to find the best prices.

Cheapest flights from London City to Rennes
Explore the most affordable flight options available from London City to Rennes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Sat 6/1208:40LCY - RNS
1 stop7h 25mKLM
Tue 9/1217:35RNS - LCY
1 stop14h 40mKLM
Deal found 11/11£195
Sat 22/1108:40LCY - RNS
1 stop7h 25mKLM
Sun 23/1117:30RNS - LCY
1 stop15h 40mKLM
Deal found 11/11£232
Fri 12/1220:05LCY - RNS
1 stop20h 00mKLM
Sun 14/1217:30RNS - LCY
1 stop14h 45mKLM
Deal found 11/11£246
Sat 13/1208:40LCY - RNS
1 stop7h 25mKLM
Mon 15/1217:30RNS - LCY
1 stop16h 20mKLM
Deal found 12/11£264
Sat 6/1208:40LCY - RNS
1 stop7h 25mMultiple Airlines
Mon 8/1217:30RNS - LCY
1 stop14h 45mMultiple Airlines
Deal found 13/11£271
Sat 22/1108:40LCY - RNS
1 stop7h 25mKLM
Wed 26/1117:30RNS - LCY
1 stop15h 40mKLM
Deal found 12/11£272
Fri 21/1118:55LCY - RNS
1 stop21h 10mKLM
Sun 23/1117:30RNS - LCY
1 stop14h 45mKLM
Deal found 11/11£280
Mon 1/1207:45LCY - RNS
1 stop8h 15mKLM
Tue 2/1211:05RNS - LCY
2 stops6h 30mKLM
Deal found 11/11£285
Mon 8/1207:45LCY - RNS
1 stop8h 15mKLM
Tue 9/1217:35RNS - LCY
1 stop15h 35mKLM
Deal found 11/11£289

Cheap flight deals from London City to Rennes

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) 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 14 November 2025.

Round-trip from

£207

One-way from

£94

Popular in

July

Cheapest in

March

Average price

£87
KLM
  • KLM
  • 17/2-24/2
  • 2 total stops
  • 32h 25m total
  • London to Rennes
Search Deals
KLM
  • KLM
  • 1/1
  • 1 total stop
  • 6h 05m total
  • London to Rennes
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City 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 14 November 2025.
Use the filters below to find and compare flights from London City Airport to Rennes that are best for you.

Fly from

London City

Fly to

Rennes

Route

Depart

Return

Price

LondonRennes

LCY - RNS

LCYRNS

London City

Sat 6/12

08:40-17:05

1 stop7h 25m

Rennes St Jacques

Tue 9/12

11:05-16:35

2 stops6h 30m

£209

LondonRennes

LCY - RNS

LCYRNS

London City

Thu 29/1

20:05-13:55

1 stop16h 50m

Rennes St Jacques

Sun 1/2

11:05-17:20

2 stops7h 15m

£216

LondonRennes

LCY - RNS

LCYRNS

London City

Fri 30/1

08:40-13:55

1 stop4h 15m

Rennes St Jacques

Sun 1/2

11:05-17:20

2 stops7h 15m

£216

LondonRennes

LCY - RNS

LCYRNS

London City

Thu 5/2

20:05-13:55

1 stop16h 50m

Rennes St Jacques

Sun 8/2

11:05-07:15

2 stops21h 10m

£228

LondonRennes

LCY - RNS

LCYRNS

London City

Fri 20/2

20:05-17:05

1 stop20h 00m

Rennes St Jacques

Sun 22/2

17:10-07:15

1 stop15h 05m

£248

LondonRennes

LCY - RNS

LCYRNS

London City

Mon 5/1

08:40-17:00

1 stop7h 20m

Rennes St Jacques

Wed 14/1

14:25-19:35

1 stop6h 10m

£257

LondonRennes

LCY - RNS

LCYRNS

London City

Sat 14/3

08:40-17:05

1 stop7h 25m

Rennes St Jacques

Mon 16/3

17:10-18:25

1 stop26h 15m

£260

LondonRennes

LCY - RNS

LCYRNS

London City

Sat 13/12

08:40-17:05

1 stop7h 25m

Rennes St Jacques

Mon 15/12

17:30-08:50

1 stop16h 20m

£264

LondonRennes

LCY - RNS

LCYRNS

London City

Sat 6/12

08:40-17:05

1 stop7h 25m

Rennes St Jacques

Mon 8/12

17:30-07:15

1 stop14h 45m

£271

LondonRennes

LCY - RNS

LCYRNS

London City

Fri 30/1

09:20-20:15

2 stops9h 55m

Rennes St Jacques

Sun 1/2

11:05-17:20

2 stops7h 15m

£271

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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

Have a flexible travel schedule? Discover the best time to fly to Rennes from London City 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 London City 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 City?

    Most people fly into Rennes St Jacques (RNS) if they book a flight to Rennes from London City. On average, St Jacques has 0 inbound flights from London City 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 City Airport to Rennes?

    KLM can get you from London City Airport to Rennes in just under 7h 25m. Your travel time can differ by up to . The distance between London City Airport and Rennes is about 250 mi.

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

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

  • How can I find direct flights from London City to Rennes?

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

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

    Yes. Cheapflights offers flight deals from London City 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 London City to Rennes

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Fly with Cheapflights

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How does Cheapflights help users find flights from London City to Rennes?

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Can Cheapflights find flights from London City to Rennes with no change fees?

Yes, we can. To see specific flights from London City to Rennes with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London City to Rennes become cheaper?

Yes, Cheapflights offers price alerts on London City to Rennes flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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