Cheap Flights from Bengaluru to Rennes

Compare Bengaluru to Rennes flight deals

Find the cheapest month or even day of the year to fly to Rennes

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Flight deals from Bengaluru Airport to Rennes Airport

Looking for a cheap last-minute deal or the best return flight from Bengaluru to Rennes? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bengaluru to Rennes

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bengaluru to Rennes flights are currently cheapest in May.

Bengaluru to Rennes: Alternative routes

Compare routes from Bengaluru to Rennes below. You may find an airport to fly into that's cheaper, faster, or easier than Rennes.

Bengaluru to Rennes: Flight information

The things to know before you go.
Cheapest flight found$2,288
Cheapest month to flyMay

Finding cheap flights from Bengaluru to Rennes: Frequently asked questions

The best price we found for a return flight from Bengaluru to Rennes is $2,288. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bengaluru to Rennes. But we found flights with one or more stops from $2,288.
As of March 2026, there are no flights flying from Bengaluru to Rennes.
The cheapest month to fly from Bengaluru to Rennes is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bengaluru Airport to Rennes Airport on Tuesday, 12 May 2026.
No airlines currently offer direct flights between Bengaluru Airport and Rennes Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Rennes but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Rennes is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, KLM offers the cheapest flight tickets to Rennes.

Flying from Kempegowda International Airport (BLR) to Rennes Airport (RNS): what you need to know

  • Rennes's timezone is UTC+1, making Rennes four hours 30 minutes behind Bengaluru.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your BLR to RNS flight.

  • You'll likely experience longer queues in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.

  • If you want to include a stop along the way, simply deselect 'Direct flights only' when searching for your ticket from Kempegowda International Airport to Rennes Airport. These are the most popular stopovers between BLR and RNS:

    • Charles de Gaulle Airport

    • Frankfurt Airport

    • Amsterdam Airport Schiphol

How to find the cheapest flights from Kempegowda International Airport (BLR) to Rennes Airport (RNS)

  • The cheapest price we've found for a one-way Kempegowda International Airport to Rennes Airport flight is $1,208. A round-trip plane ticket right now is $2,288. Depending on the availability when you book, these fares may change.

  • To score cheap tickets from BLR to RNS, book ahead. Airlines usually offer their most competitively priced fares when flights are first made available.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll give you the lowest price across the month when looking for a flight from Kempegowda International Airport to Rennes Airport.

  • You won't have to check back in every day to see if fares have gone down when you create a Price Alert. We'll let you know the moment a special offer becomes available on cheap flights from BLR to RNS.

  • Tailor your trip with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Kempegowda International Airport to Rennes Airport.

Handy information about Kempegowda International Airport (BLR)

  • BLR's address is Kial Road, Devanahalli, Bengaluru, Karnataka 56030.

  • Of all flights leaving Kempegowda International Airport, 71.17% arrive as scheduled at their destination.

  • To reach Kempegowda International Airport from central Bengaluru, it takes about 50 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 32 kilometres from the airport to the city centre.

  • Expect a trip time of around 1 hour 55 minutes on public transport.

  • Catching an early flight from Kempegowda International Airport to Rennes Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays near BLR:

Arriving at Rennes Airport (RNS)

Getting from Rennes Airport (RNS) to central Rennes

  • Rennes Airport is approximately 11 kilometres from central Rennes. The drive time takes about 20 minutes.

  • It'll take around 50 minutes if you're travelling on public transport.

When to fly to Rennes Airport (RNS)

  • April is the most popular month for flights from Kempegowda International Airport to Rennes Airport. To steer clear of the crowds, head to Rennes in February.

  • Book your flight from Kempegowda International Airport to Rennes Airport for July if you want to explore Rennes during its warmest month. You can expect temperatures of between 11ºC and 28ºC.

  • Look for cheap tickets from BLR to RNS in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 10ºC on average.

Explore more of France

  • Rennes has plenty to offer, but there are so many other parts of France just waiting to be discovered. Around 306 kilometres east of Rennes, a trip to Paris will fill your itinerary to the brim. Start with attractions like Eiffel Tower, Louvre Museum and Cathédrale Notre-Dame de Paris.

  • If you're interested in discovering another well-known destination in France, consider Nantes, roughly 97 kilometres south of Rennes. Chateau des Ducs de Bretagne, Les Machines de L'ile and Jardin des Plantes are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.