Grenoble to London (GNB–LHR) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between GNB and LHR, 1-stop connecting options are available.
Connection Landscape
Other ways to reach London from Grenoble
| Metric | GNB→LHR | LYS→LHR | GVA→LHR |
|---|---|---|---|
| Distance from GNB | – | 28 mi | 71 mi |
| Nonstop airlines | – | 4 | 8 |
| Weekly flights | – | 32 | 130 |
Travel Essentials
GNB: CEST · LHR: BST
When it's 6:00 PM in Grenoble, it's 5:00 PM in London.
French passport holders visit the UK visa-free for up to 6 months for tourism or business. Since April 2025, you must obtain an Electronic Travel Authorisation (ETA) before traveling. The ETA costs GBP 16, is valid for 2 years or until your passport expires, and is linked to your passport number. Carriers check ETA status before boarding. You cannot work on a visitor entry.
Heathrow Express runs every 15 minutes to Paddington (15 min, £25). Piccadilly line is slower (50–60 min) but £5.50 with Oyster. National Express coaches serve all terminals from Victoria (60–90 min, £6–10). Black cabs cost £50–90 to central London depending on traffic and time of day.
Mild maritime climate. Summers average 18–23°C with long daylight hours. Winters are 2–7°C, rarely below freezing. Rain is frequent year-round but rarely heavy. Pack layers and a waterproof jacket regardless of season. Fog can disrupt flights November through February.
GNB–LHR Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available. Nearby alternative airports include Colombier-Saugnieu, Rhône (LYS) and Geneva (GVA).