Cheap Flights from Boston Logan International (BOS) to Grenoble (GNB)

Compare Boston Logan International to Grenoble flight deals

Find the cheapest month or even day of the year to fly to Grenoble

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Flight deals from Boston Logan International to Grenoble

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to Grenoble? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Boston Logan International to Grenoble

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Grenoble flights are currently cheapest in December.

Boston Logan International to Grenoble: Alternative routes

Compare routes from Boston Logan International to Grenoble below. You may find an airport to fly into that's cheaper, faster, or easier than Grenoble.

Boston to Grenoble: Flight information

The things to know before you go.
Cheapest flight found$376
Cheapest month to flyDecember

Finding cheap flights from Boston Logan International to Grenoble: Frequently asked questions

The best price we found for a round-trip flight from Boston Logan International to Grenoble is $1,567. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boston Logan International to Grenoble. But we found flights with one or more stops from $1,567.
There are no flights flying from Boston Logan International to Grenoble, as of November 2024.
The cheapest month to fly from Boston Logan International to Grenoble is usually November 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Grenoble Airport on Saturday, December 21, 2024.
No airlines currently offer direct flights between Boston Logan International Airport and Grenoble Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Grenoble but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Grenoble is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Fly Play offers the cheapest flight tickets to Grenoble.

Traveling from Logan International Airport (BOS) to Grenoble-Isere Airport (GNB): what you need to know

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're traveling during a peak period in general.

  • If you want to visit a different city during your journey, think about a flight with a stopover. To see your options for flights from Logan International Airport to Grenoble-Isere Airport, uncheck 'Direct flights only.' Dublin Airport is a well-known stop between BOS and GNB.

  • Before reserving your cheap ticket from BOS to GNB, check if you need a visa to enter France. Visa and travel document requirements may differ and are updated often. For the latest information, contact the nearest consulate or embassy of your destination.

How to find the cheapest flights from Logan International Airport (BOS) to Grenoble-Isere Airport (GNB)

  • The best price we've seen for a one-way ticket from Logan International Airport to Grenoble-Isere Airport is $376. The cheapest price for a return flight is $1,567. Remember that fares can change due to demand at the time of booking.

  • To find cheap tickets from BOS to GNB, book as early as you can. Airlines usually offer the most competitive fares when flights are first released.

  • Finding cheap tickets from Logan International Airport to Grenoble-Isere Airport is easy if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices across the month and snap up a great deal.

  • Sign into your online account or use the app to create a Price Alert. You'll be notified straight away if there's a better deal on this route. It's easy to do, and it'll save you from looking for cheap tickets from BOS to GNB every day.

  • Play around with filters to find the ideal trip for you. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Logan International Airport to Grenoble-Isere Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Logan International Airport (BOS)

  • The journey from central Boston to Logan International Airport takes around 23 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 3 miles in 12 minutes or so, depending on traffic.

  • Looking for a handy hotel near BOS? If you're boarding an early flight from Logan International Airport to Grenoble-Isere Airport, these stays will have you sleeping moments from your departure gate:

Arriving at Grenoble-Isere Airport (GNB)

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Logan International Airport to Grenoble-Isere Airport. Check in to one of these accommodation options near GNB instead:

Getting from Grenoble-Isere Airport (GNB) to central Grenoble

  • Grenoble-Isere Airport is approximately 30 miles from central Grenoble. With your own car rental or if you're catching a cab, the drive is about 34 minutes.

When to fly to Grenoble-Isere Airport (GNB)

  • The quietest month for a flight from Logan International Airport to Grenoble-Isere Airport is October, while March is the busiest. Choose the ideal time to visit Grenoble based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from Logan International Airport to Grenoble-Isere Airport for July if you want to go to Grenoble during its warmest month. Expect temperatures of between 54ºF and 84ºF.

  • If you want to travel in cooler conditions, search for a cheap ticket from BOS to GNB in January. Temperatures average between 21ºF and 46ºF then.

More about Grenoble

  • Start your Grenoble trip right by finding an amazing place to stay. As soon as you've booked your flight from BOS to GNB, browse our accommodation options including:

  • All great journeys should include some sightseeing. Fort de la Bastille, Musée de Grenoble and Musee de la Resistance et de la Deportation de l'Isere are attractions you won't want to skip in Grenoble.

Complete your Grenoble trip with hotels and a car rental

  • You've locked in your cheap ticket to Grenoble-Isere Airport — now it's time to find a place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Grenoble.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.