Journey information
Overview: Grenoble to Porto flight
Flights from Grenoble to Porto depart on average 96 times per day, taking around 2h 55m. Cheap flight tickets for this journey start at £28 but you can travel from only £26 by coach.
There are 11 flights per day. The earliest flight runs at 02:50, the last at 23:40. The fastest flight covers the 1244 km distance in 2h 15m. November is the cheapest month to fly.
Distance 1244 km |
Average flight duration 2h 55m |
Cheapest ticket price £28 |
Flights per day 96 |
Direct flights 11 |
Fastest flight 2h 15m |
Cheapest month to travel November |
First flight 02:50 |
Last flight 23:40 |
The cheapest and fastest flights from Grenoble to Porto
Cheapest price
£61
Average price
£90
Fastest journey
2 h 15 m
Average duration
2 h 22 m
Flights per day
3
Distance
1244 km
The best way to find a cheap flight ticket from Grenoble to Porto is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Grenoble to Porto will cost around £90 if you buy it on the day, but you can find cheap flight tickets today for only £61.
Of the 3 flights that leave Grenoble for Porto every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 1244 km distance in an average of 2 h 22 m but if you time it right, some flights will get you there in just 2 h 15 m .
The slowest flights will take 2 h 25 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.






Travel Information
Compare coach, train and flight for Grenoble to Porto
Omio recommends booking the flight as it is the most popular option from Grenoble to Porto among Omio's users. If you are prioritising price take the coach with prices starting from £26. For those with little time consider booking a flight which can get you there in 2h 55m. The ticket price range depends on the travel mode: a coach costs an average of £26, and a train costs an average of £244.
Distance: 1244 km
Compare flight with
Most popular Flight | Coach | Train |
|---|---|---|
£101 Average Price | £83 Average Price Cheapest | £247 Average Price |
5h 55m Average total duration Fastest 2h 55m Onboard + 3h 0m Additional time* | 25h 47m Average total duration 25h 17m Onboard + 30m Additional time* | 29h 52m Average total duration 29h 22m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Grenoble to Porto flight times
The table below shows live departures for Grenoble to Porto flights for today, Tuesday 10 February. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
KL1938 · KL1573 | 18:25 Geneva International Airport | 21h00 | 15:25 Porto Airport | 1 change | |
KL1938 · KL1571 | 18:25 Geneva International Airport | 16h05 | 10:30 Porto Airport | 1 change | |
LG8368 · LG3767 | 19:05 Geneva International Airport | 23h30 | 18:35 Porto Airport | 1 change | |
AF1043 · AF1528 | 19:35 Geneva International Airport | 14h55 | 10:30 Porto Airport | 1 change | |
U27742 | 19:55 Geneva International Airport | 2h25 | 22:20 Porto Airport | 0 changesdirect | |
U27714 | 21:00 Lyon Saint Exupery Airport | 2h15 | 23:15 Porto Airport | 0 changesdirect | |
| Wednesday 11 February | |||||
![]() | 07:00 Grenoble | 2h15 | 09:15 Porto | 0 changesdirect | |
![]() | 12:45 Grenoble | 2h25 | 15:10 Porto | 0 changesdirect | |
![]() | 15:00 Grenoble | 2h25 | 17:25 Porto | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Porto by coach, train or flight
Compare coach, train 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.
11 Feb
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17 Feb
Airlines: Volotea, easyJet from Grenoble to PortoFind the best flights between Grenoble to Porto with Omio's travel partners Volotea, easyJet from £26. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
easyJet
Volotea
FAQs: Grenoble to Porto flights
Find answers to the most common questions about traveling from Grenoble to Porto 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 Porto, this guide helps you travel smarter and with confidence.

popular airports
Important Stations and Airports in Grenoble and Porto
- Free Wi-Fi available throughout the airport.
- Shops in the main terminal, including duty-free and local brands.
- Short-term and long-term parking available, approximately 1.2€ per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- No
- Lounges available, including ANA Lounge.
- Located in the arrivals area.
- Metro: Line E
- Bus: 601, 602, 604, 3M
Most popular flights from Grenoble
More options for your journey from Grenoble to Porto
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