Le fort du Saint-Eynard dans les alpes en France - Vue aérienne

£28 Cheap Flights to Montbonnot-Saint-Martin

View £28 flight on Fri, 11 Dec 2026Opens in a new window

Popular airlines to Montbonnot-Saint-Martin

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Montbonnot-Saint-Martin

Prices were available within the past 7 days and start at £28 for one-way flights and £63 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 12 Dec - Sun, 13 Dec
STN
London
GNB
Grenoble
£63 Return, found 3 days ago
£63
Return
found 3 days ago
Select Ryanair flight, departing Sat, 12 Dec from London to Grenoble, returning Sun, 13 Dec, priced at £63 found 3 days ago
Ryanair
Sun, 21 Feb - Sun, 28 Feb
STN
London
GNB
Grenoble
£64 Return, found 15 hours ago
£64
Return
found 15 hours ago
Select Ryanair flight, departing Sun, 21 Feb from London to Grenoble, returning Sun, 28 Feb, priced at £64 found 15 hours ago
Jet2
Mon, 1 Mar - Thu, 4 Mar
LGW
London
CMF
Chambery
£89 Return, found 1 day ago
£89
Return
found 1 day ago
Select Jet2 flight, departing Mon, 1 Mar from London to Chambery, returning Thu, 4 Mar, priced at £89 found 1 day ago
easyJet
Sat, 12 Dec - Sat, 19 Dec
EDI
Edinburgh
GNB
Grenoble
£99 Return, found 2 days ago
£99
Return
found 2 days ago
Select easyJet flight, departing Sat, 12 Dec from Edinburgh to Grenoble, returning Sat, 19 Dec, priced at £99 found 2 days ago
British Airways
Sun, 28 Feb - Sun, 7 Mar
LGW
London
GNB
Grenoble
£102 Return, found 9 hours ago
£102
Return
found 9 hours ago
Select British Airways flight, departing Sun, 28 Feb from London to Grenoble, returning Sun, 7 Mar, priced at £102 found 9 hours ago

Frequently asked questions

What is the name of Montbonnot-Saint-Martin's airport?
Montbonnot-Saint-Martin is served by several airports, but most people choose to touch down at Saint-Exupery Airport (LYS).
What airport is best to fly into Montbonnot-Saint-Martin?
If you're planning on flying to Montbonnot-Saint-Martin, you'll likely land at LYS (80 kms (50 miles) from downtown). GNB (40 kms (25 miles) from downtown) is the other major airport that services the city.
How many airlines fly to Montbonnot-Saint-Martin?
There are 48 airlines that service Montbonnot-Saint-Martin from 98 worldwide airports.
Which airlines fly to Montbonnot-Saint-Martin?
EasyJet, Wizz Air UK and British Airways fly the most frequently to Montbonnot-Saint-Martin. The majority of flights come from London, with EasyJet offering the most services on this route.
How many nonstop flights are there to Montbonnot-Saint-Martin?
Arranging an unforgettable Montbonnot-Saint-Martin getaway is a walk in the park when there are 782 direct flights each week to pick from.
Where are the most popular flights to Montbonnot-Saint-Martin departing from?
A large number of flights to Montbonnot-Saint-Martin leave from London, Bordeaux and Paris airports.
How long is the flight to Montbonnot-Saint-Martin Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to see. From London to Montbonnot-Saint-Martin, the average flight time is 1 hour and 47 minutes. From Bordeaux it's roughly 1 hour and 11 minutes, and from Paris it's 1 hour and 8 minutes.
How to book the cheapest flight to Montbonnot-Saint-Martin?
If you want to have some extra spending money on your Montbonnot-Saint-Martin holiday, listen up! As any experienced jet-setter will tell you, avoid booking at the last minute. Prices are often highest close to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to pick up a terrific price by flying into a less busy terminal. Finally, be prepared to lock in your seat quickly if you stumble on a real bargain. It might not be available for long! With a bit of knowledge and a little luck, the ideal fare will be yours.
Do you have any tips for my flight to Montbonnot-Saint-Martin?
Depending on where you're coming from, your trip to Montbonnot-Saint-Martin could be completely painless or it could drag on forever. Below are some tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • Travelling on a plane can be easy if you pack the right gear. Firstly, you'll want some basic toiletry items, such as deodorant, toothpaste and a toothbrush, a fresh set of clothes and a few magazines. Secondly, find room in your carry-on bag for your laptop, a charger, medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, remember to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes knives, scissors, fireworks and fuel. Sports equipment like hockey sticks, and items that could harm passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • Comfort should be your priority when choosing what to wear during your flight. Loose clothing is a smart option, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Montbonnot-Saint-Martin?
The trick is to be well organised before you arrive at the airport security gate. That way, you'll be hopping onto that plane to Montbonnot-Saint-Martin in next to no time. Follow these tips and get your holiday off to a spectacular start:

  • Keep your boarding pass and ID easily accessible. They're the first items you'll be asked to show at airport security.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • All electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-lock bag.
  • It's also likely that you'll be asked to remove your shoes to be X-rayed, so wearing slip-on shoes is always a smart idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won't be allowed in the cabin.

Book with confidence

Expedia flights to Montbonnot-Saint-Martin

Searching for cheap flights to Montbonnot-Saint-Martin? No travel company presents more choices than Expedia if you're looking to compare flights to Montbonnot-Saint-Martin. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Auvergne-Rhône-Alpes. Expedia provides the cheapest flights to many destinations in Auvergne-Rhône-Alpes and you may find even greater savings if you combine your flight with a hotel stay in Montbonnot-Saint-Martin.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Montbonnot-Saint-Martin for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Montbonnot-Saint-Martin flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Montbonnot-Saint-Martin

Travel information

Destination airport
Grenoble - Isere
Destination airport IATA code
GNB
Destination city name
Grenoble
Return price
£63

Trending flights to Montbonnot-Saint-Martin

Prices were available within the past 7 days and start at £28 for one-way flights and £63 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, 12 Dec - Sun, 13 Dec
STN
London
GNB
Grenoble
£63 Return, found 3 days ago
£63
Return
found 3 days ago
Select Ryanair flight, departing Sat, 12 Dec from London to Grenoble, returning Sun, 13 Dec, priced at £63 found 3 days ago

Explore a world of travel with Expedia

*Available to Expedia members.