EFFICIECYIFEFlight Italiano

GNB · Grenoble-Isere

Cheap flights from Grenoble-Isere with the best value

From Grenoble-Isere the index holds 6 destinations reachable on a non-stop return flight, across 5 countries. Below they are not ranked by price but by kilometres per euro: how much distance you take home for every euro spent. It is a different way to choose — you do not start from the destination, you start from how far you want to go.

The best value is London (STN, United Kingdom): 1.632 km return for €77.0, that is 21.2 km per euro, leaving 09 Jan 2027 and coming back 16 Jan 2027.

The best 6 destinations from GNB

#DestinationCountryDatesReturn fareKm returnKm/€Nights
01LondonSTNUnited Kingdom09 Jan 2027 – 16 Jan 202777.0 €−40%1.63221.27BookThings to do
02BelgradBEGSerbia20 Feb 2027 – 27 Feb 2027131.0 €2.35218.07BookThings to do
03LondonLGWUnited Kingdom30 Dec – 03 Jan 202799.0 €1.52415.44BookThings to do
04WarsawWAWPoland02 Jan 2027 – 09 Jan 2027194.0 €2.73814.17BookThings to do
05DublinDUBIreland20 Dec – 27 Dec261.0 €2.4509.47BookThings to do
06VilniusVNOLithuania09 Jan 2027 – 23 Jan 2027559.0 €3.5006.314BookThings to do
Open the engine with GNB presetFilters, globe, 36 languages, 58 currencies

Nearby and related departure airports

LYS · LyonGVA · GenevaTRN · TurinMRS · MarseilleMPL · Montpellier/MediterraneeNCE · NiceMXP · MilanGOA · GenoaBSL · Bale/MulhouseTLS · Toulouse/BlagnacSXB · StrasbourgORY · Paris

Value here is not a judgement on the airline or the comfort on board: it is how much the trip is worth against what it costs. The Efficiency Score combines kilometres per euro, price, distance, length of stay and the route history — what that route usually costs at the same time of year.

Fares observed on 2026-10-07 · non-stop return · indicative prices, confirm on the operator's site before booking.