- Must visit
Museu Nacional de Arte Antiga
Leading collection of ancient to early modern art in Portugal, including painting, sculpture, textiles, and decorative arts.
Flights from Grenoble to Lisbon depart on average 107 times per day, taking around 4h 3m. Cheap flight tickets for this journey start at £46 but you can travel from only £4 by coach.
There are 11 flights per day. The earliest flight runs at 04:00, the last at 23:45. The fastest flight covers the 1421 km distance in 2h 30m. December is the cheapest month to fly.
Distance 1421 km |
Average flight duration 4h 3m |
Cheapest ticket price £46 |
Flights per day 107 |
Direct flights 11 |
Fastest flight 2h 30m |
First flight 4:00 |
Last flight 23:45 |
Cheapest Month Dec |
Cheapest Day Mon |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Sat |
Least Busy Day Fri |
Best time to book 1 day |
Cheapest price on 19 Sept
£94
Average ticket price on 19 Sept
£167
Fastest journey on 19 Sept
2 h 35 m
Average journey duration on 19 Sept
11 h 20 m
Flights on 19 Sept
5
Distance
1421 km
The best way to find a cheap flight ticket from Grenoble to Lisbon is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Grenoble to Lisbon will cost around £167 if you buy it on the day, but you can find cheap flight tickets today for only £94.
On Sat 19 Sept, we found 5 flights from Grenoble to Lisbon, including 5 direct services.
These direct flights cover the 1421 km distance in an average of 11 h 20 m but if you time it right, some flights will get you there in just 2 h 35 m .
The slowest flights will take 14 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the flight as it is the most popular option from Grenoble to Lisbon among Omio's users. If you are prioritising price, take the coach, with an average ticket price of £132 For those with little time, consider booking a flight, which has an average total journey time of 6h 3m. If you are seeking to minimise your carbon footprint, the coach is your best option, with estimated CO2 emissions of 1.4 - 3.5kg. Average ticket prices depend on the travel mode: a coach costs an average of £132, while a flight costs an average of £446.
Distance: 1421 km
Most popular Flight | Coach | Driving |
|---|---|---|
£446 Average Price | £132 Average Price Cheapest | £368 Average Price (fuel + tolls) |
6h 3m Average total duration Fastest 4h 3m Onboard + 2h 0m Additional time* | 28h 6m Average total duration 27h 36m Onboard + 30m Additional time* | 17h 8m Average total duration (door-to-door) |
4.3 - 8.5kg CO2 emissions | 1.4 - 3.5kg CO2 emissions Lowest | - CO2 emissions |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Grenoble to Lisbon:
A coach is £314 less than a flight for this route with tickets for a flight from Grenoble to Lisbon costing on average £446.
Other travel options to Lisbon take longer:
Coach takes on average 27h 36m.
The table below shows live departures for Grenoble to Lisbon flights for tomorrow, Saturday 19 September. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 18:15 Grenoble | 11h40 | 5:55 Lisbon | 0 changesdirect | |
![]() | 18:25 Grenoble | 2h35 | 21:00 Lisbon | 0 changesdirect | |
![]() | 18:40 Grenoble | 13h50 | 8:30 Lisbon | 0 changesdirect | |
![]() | 18:45 Grenoble | 13h45 | 8:30 Lisbon | 0 changesdirect | |
![]() | 21:30 Grenoble | 14h50 | 12:20 Lisbon | 0 changesdirect |
Find all the dates and times for this journey
Compare coach and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Lisbon — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Lisbon trip today.
Leading collection of ancient to early modern art in Portugal, including painting, sculpture, textiles, and decorative arts.
National museum in the former royal coach house, displaying ceremonial carriages and transport pieces from several centuries.
Contemporary art museum in Belém with Portuguese and international works, set in a modern riverside cultural complex.
Historic central square by the river, framed by arcades and grand façades, ideal for architecture, walks, and city atmosphere.
Traditional district of steep lanes, fado heritage, viewpoints, and old houses, rewarding visitors who explore on foot.
Elegant hilltop garden viewpoint with terraces, statues, and broad views over central Lisbon and the castle skyline.
Salt cod baked with cream, onion and potato. A beloved Lisbon comfort dish reflecting Portugal’s long tradition of preserving and cooking bacalhau.
Crisp cod fritters with shredded salt cod, egg and potato. A classic snack or starter found in tascas and family meals across Lisbon.
Rich bread-and-seafood stew with prawns, fish and shellfish, usually finished with coriander. A festive coastal dish popular in Lisbon restaurants.
Contemporary Portuguese fine dining with tasting menus and polished service. A smart choice for a special meal in central Lisbon.
Historic Belém bakery famed for traditional pastéis de nata. Fast-paced, classic setting and one of Lisbon’s essential sweet stops.
Refined restaurant focused on classic Portuguese cooking, including cod and game. Elegant but approachable dining near Chiado.
Moderate for Western Europe: lodging and dining are cheaper than Paris or London, while tourist areas cost more. Public transport is good value.
Tipping is appreciated but not expected. In restaurants, round up or leave 5-10% for good service. Taxis are usually rounded up. In cafés, small change is enough.
Official public transport app
Aeroporto -> Saldanha, Lisbon
Find answers to the most common questions about traveling from Grenoble to Lisbon by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Lisbon, this guide helps you travel smarter and with confidence.

Most Grenoble to Lisbon flights use the Geneva International Airport to Humberto Delgado Airport airport pair. Use this guide to compare Grenoble and Lisbon airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Humberto Delgado Airport is 5 km from Lisbon city centre. Public transport options include:
Humberto Delgado Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at Humberto Delgado Airport: Parking, Taxis, WC.
Accessibility facilities are available at Humberto Delgado Airport: Elevators, ramps, toilets.
Here are some other resources that might have the information you need