Question 1

What is the cheapest flight from Rennes to London Heathrow Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Rennes to London Heathrow Airport was £131 for a one-way ticket and £230 for a return. <a href='/flight-routes/Rennes-St-Jacques-RNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 2

Which aircraft models fly most regularly from Rennes to London Heathrow Airport?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 3

Which airline alliances offer flights from Rennes to London Heathrow Airport?

Accepted Answer

SkyTeam is the only airline alliance operating flights between Rennes and London Heathrow Airport.

Question 4

How does KAYAK find such low prices on flights from Rennes to London Heathrow Airport?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rennes to London Heathrow Airport. <a href='/flight-routes/Rennes-St-Jacques-RNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 5

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rennes to London Heathrow Airport?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Rennes is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Rennes-St-Jacques-RNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 6

What is the Hacker Fare option on flights from Rennes to London Heathrow Airport?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Rennes with another airline. <a href='/flight-routes/Rennes-St-Jacques-RNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 7

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rennes to London Heathrow Airport?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Rennes-St-Jacques-RNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 8

Which airlines provide the cheapest flights from Rennes to London Heathrow Airport?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to London Heathrow Airport were found on Air France (£170) and KLM (£176).

Question 9

Which airlines provide the cheapest flights from Rennes to London Heathrow Airport?

Accepted Answer

In the past 3 days, the cheapest return tickets from Rennes to London Heathrow Airport were found on Air France (£170) and KLM (£176).

Question 10

How much is a return flight from Rennes to London Heathrow Airport?

Accepted Answer

Flight prices are below average for this route right now.Flights to London Heathrow Airport from Rennes usually cost between £212 and £275 in November.
The lowest price found in the past 3 days was £170 on Air France (7 Nov-15 Nov).

Low season	June
High season	December
Cheapest flight	£97

RNS - LHR

£97 Find Cheap Flights from Rennes to London Heathrow Airport

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Cheap Flights from Rennes to Heathrow (RNS-LHR)

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Everything you should know

KAYAK's insights & trends for Rennes to Heathrow flights

Get data-powered insights and trends into flights from Rennes to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Rennes to London Heathrow Airport?

Which airlines provide the cheapest flights from Rennes to London Heathrow Airport?

In the past 3 days, the cheapest return tickets from Rennes to London Heathrow Airport were found on Air France (£170) and KLM (£176).

Good to know - Cheap tickets from Rennes to London Heathrow Airport

When to book flights from Rennes to Heathrow

FAQs for booking Rennes to London Heathrow Airport flights

What is the cheapest flight from Rennes to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Rennes to London Heathrow Airport was £131 for a one-way ticket and £230 for a return.

Which aircraft models fly most regularly from Rennes to London Heathrow Airport?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Rennes to London Heathrow Airport?

SkyTeam is the only airline alliance operating flights between Rennes and London Heathrow Airport.

How does KAYAK find such low prices on flights from Rennes to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rennes to London Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rennes to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Rennes is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Rennes to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Rennes with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rennes to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Rennes up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Rennes to Heathrow

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