Flight Routes from London to Grenoble

Compare cheap outbound and return flights from London (LON) to Grenoble (GNB) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€62
Fastest flight
non-stop flights
22x / week
Flight distance
794 km
Time difference
Airports in London
  1. Heathrow
  2. Gatwick
  3. Stansted
  4. Luton
  5. City
  6. Southend

Flight schedule from London (LON) to Grenoble (GNB)

Select a travel date in the flight schedule for the route from London (LON) to Grenoble (GNB) and compare affordable flight deals.

offers
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Matching outbound flightsLON–GNB · 1 of 1
fromto
dep.arr.
durationstopovers
  1. 19 – 25 October 2026
  2. 26 Oct – 1 Nov 2026
  3. 2 – 8 November 2026
    No flights could be found for the active filters.
    1. LTNGNB
      non-stop
      1. Wizz Air UK

      Important flight information

      Discover more flights around London and Grenoble

      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Grenobel (GNB)
      Destination country Flights to France
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - France
      Alternative routes to France
      Alternative flights to Grenoble
      Flight destinations with a similar price