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Cheap flights from London Heathrow Airport to Grand Est from £33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Grand Est departing on 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Grand Est

Cheap return flights

Enter your travel dates to find the best prices.
Vueling Logo
15:15 - 17:45LHR-ORY
1h 30mdirect
Vueling Logo
14:00 - 14:25ORY-LHR
1h 25mdirect
£63Vueling
Find Deal
Tue, 9 Dec - Thu, 11 Dec
Vueling Logo
15:15 - 17:45LHR-ORY
1h 30mdirect
Vueling Logo
14:00 - 14:25ORY-LHR
1h 25mdirect
£63Vueling
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Vueling Logo
15:15 - 17:45LHR-ORY
1h 30mdirect
Vueling Logo
14:00 - 14:25ORY-LHR
1h 25mdirect
£66Vueling
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Vueling Logo
15:15 - 17:45LHR-ORY
1h 30mdirect
Vueling Logo
14:00 - 14:25ORY-LHR
1h 25mdirect
£66Vueling
Find Deal
Thu, 11 Dec - Mon, 15 Dec
British Airways Logo
20:00 - 22:20LHR-CDG
1h 20mdirect
British Airways Logo
20:35 - 20:50CDG-LHR
1h 15mdirect
£95British Airways
Find Deal
Sat, 6 Dec - Tue, 9 Dec
British Airways Logo
15:00 - 17:25LHR-CDG
1h 25mdirect
British Airways Logo
07:05 - 07:35CDG-LHR
1h 30mdirect
£98British Airways
Find Deal
Thu, 11 Dec - Mon, 15 Dec
Air France Logo
14:45 - 17:05LHR-CDG
1h 20mdirect
Air France Logo
10:00 - 10:30CDG-LHR
1h 30mdirect
£105Air France
Find Deal
Thu, 4 Dec - Sat, 6 Dec
Air France Logo
19:20 - 21:40LHR-CDG
1h 20mdirect
Air France Logo
16:10 - 16:35CDG-LHR
1h 25mdirect
£105Air France
Find Deal
Mon, 17 Nov - Sat, 22 Nov
Multiple Airlines Logo
18:50 - 16:55LHR-BVA
21h 05m1 stop
Multiple Airlines Logo
22:35 - 20:05BVA-LHR
22h 30m1 stop
£165Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
09:55 - 16:55LHR-BVA
6h 00m1 stop
Multiple Airlines Logo
17:20 - 09:10BVA-LHR
16h 50m1 stop
£168Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec

British Airways flights from London Heathrow Airport to Grand Est

Our best British Airways deals on London Heathrow Airport to Grand Est flight tickets
British Airways
6 Dec
LHR20:00London Heathrow
1h 20m
CDG22:20Paris Charles de Gaulle
9 Dec
CDG20:35Paris Charles de Gaulle
1h 15m
LHR20:50London Heathrow
£95
Find similar
British Airways
11 Dec
LHR15:00London Heathrow
1h 25m
CDG17:25Paris Charles de Gaulle
15 Dec
CDG07:05Paris Charles de Gaulle
1h 30m
LHR07:35London Heathrow
£98
Find similar
British Airways
6 Dec
LHR20:00London Heathrow
1h 20m
CDG22:20Paris Charles de Gaulle
9 Dec
CDG11:40Paris Charles de Gaulle
1h 30m
LHR12:10London Heathrow
£99
Find similar

Air France flights from London Heathrow Airport to Grand Est

Our best Air France deals on London Heathrow Airport to Grand Est flight tickets
Air France
17 Nov
LHR19:20London Heathrow
1h 20m
CDG21:40Paris Charles de Gaulle
24 Nov
CDG16:10Paris Charles de Gaulle
1h 25m
LHR16:35London Heathrow
£104
Find similar
Air France
4 Dec
LHR14:45London Heathrow
1h 20m
CDG17:05Paris Charles de Gaulle
6 Dec
CDG10:00Paris Charles de Gaulle
1h 30m
LHR10:30London Heathrow
£105
Find similar
Air France
17 Nov
LHR19:20London Heathrow
1h 20m
CDG21:40Paris Charles de Gaulle
22 Nov
CDG16:10Paris Charles de Gaulle
1h 25m
LHR16:35London Heathrow
£105
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Grand Est 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Grand Est that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonParis

LHR - ORY

LHRORY

London Heathrow

Tue 9/12

15:15-17:45

Nonstop1h 30m

Paris Orly

Thu 11/12

14:00-14:25

Nonstop1h 25m

£63

LondonParis

LHR - ORY

LHRORY

London Heathrow

Thu 11/12

15:15-17:45

Nonstop1h 30m

Paris Orly

Mon 15/12

14:00-14:25

Nonstop1h 25m

£63

LondonParis

LHR - ORY

LHRORY

London Heathrow

Thu 11/12

15:15-17:45

Nonstop1h 30m

Paris Orly

Mon 15/12

14:00-14:25

Nonstop1h 25m

£66

LondonParis

LHR - ORY

LHRORY

London Heathrow

Thu 11/12

15:15-17:45

Nonstop1h 30m

Paris Orly

Mon 15/12

14:00-14:25

Nonstop1h 25m

£66

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Sat 6/12

20:00-22:20

Nonstop1h 20m

Paris Charles de Gaulle

Tue 9/12

20:35-20:50

Nonstop1h 15m

£95

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Thu 11/12

15:00-17:25

Nonstop1h 25m

Paris Charles de Gaulle

Mon 15/12

07:05-07:35

Nonstop1h 30m

£98

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Thu 4/12

14:45-17:05

Nonstop1h 20m

Paris Charles de Gaulle

Sat 6/12

10:00-10:30

Nonstop1h 30m

£105

LondonParis

LHR - CDG

LHRCDG

London Heathrow

Mon 17/11

19:20-21:40

Nonstop1h 20m

Paris Charles de Gaulle

Sat 22/11

16:10-16:35

Nonstop1h 25m

£105

LondonParis

LHR - BVA

LHRBVA

London Heathrow

Fri 5/12

18:50-16:55

1 stop21h 05m

Paris Beauvais-Tille

Fri 12/12

22:35-20:05

1 stop22h 30m

£165

LondonParis

LHR - BVA

LHRBVA

London Heathrow

Sat 6/12

09:55-16:55

1 stop6h 00m

Paris Beauvais-Tille

Sat 13/12

17:20-09:10

1 stop16h 50m

£168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grand Est from

How to get the cheapest flight ticket from London Heathrow Airport to Grand Est

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Grand Est?

In general, March is the cheapest month to fly from London Heathrow Airport to Grand Est. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £44. If you are unable to visit Grand Est during the month of March, then departing from London Heathrow Airport during the month January is also very affordable. Most momondo users find prices during this month for around £145.

What is the cheapest day to depart on your flight to Grand Est?

On average, the least expensive day to fly to Grand Est from London Heathrow Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £116. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Heathrow Airport to Grand Est on a Tuesday will generally be more expensive and average around £174. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Grand Est?

According to our data, the cheapest time of day to fly to Grand Est is at midday. momondo users have found flights departing from London Heathrow Airport to Grand Est at midday for as low as £116. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Grand Est are more costly in the afternoon, with an average ticket price of £122. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap London Heathrow Airport to Grand Est flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Grand Est

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Grand Est

1 airport
The fastest flight from London Heathrow Airport to Grand Est takes 1h 20m
Direct flights go from London Heathrow Airport to Grand Est every day.
There is 1 airport near Grand Est: Paris Charles de Gaulle (CDG)
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Grand Est?

    Prices for flights from London Heathrow Airport to Grand Est refresh daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Grand Est?

  • How old do you have to be to fly from London Heathrow Airport to Grand Est?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Grand Est.

  • What documentation or ID do you need to fly to Grand Est?

    The required travel and health documents for your Grand Est trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Grand Est. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London Heathrow Airport to Grand Est

Compare and see reviews for airlines that fly from London Heathrow Airport to Grand Est with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £97Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
Air FrancePriceFrom £225Free CancellationRating
7.4
1,484 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Grand Est?

Finding the right flight to Grand Est from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Grand Est quick and easy, saving you time and money.

Can I find flights from London to Grand Est with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Est from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Grand Est?

Once all potential London to Grand Est flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Grand Est right now. Can momondo alert me if prices change?

Price alerts on flights to Grand Est from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Grand Est trip

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