Question 1

How long is the flight from Grenoble to Belfast Intl Airport?

Accepted Answer

Departing from Grenoble to Belfast Intl Airport will take you 6h 20m. Airlines will cover a distance of 819 mi.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Question 4

What is the cheapest time of day to fly from GNB to BFS?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Grenoble to Belfast Intl Airport as you normally would.

Question 5

What airport do you fly from for flights from Grenoble to Belfast Intl?

Accepted Answer

For a flight from Grenoble to Belfast Intl, you will be flying from Grenoble. Grenoble (GNB) is just 22.6 mi from the center of the city. Grenoble is the only Grenoble airport and it handles 0 outbound flights to Belfast Intl per day. 0 airlines have flights to Belfast Intl from Grenoble on a regular basis.

Question 6

Can I find deals for flights from Grenoble to Belfast Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Grenoble to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 7

How can I find direct flights from Grenoble to Belfast Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grenoble to Belfast Intl.

Question 8

Can I find deals for business class flights from Grenoble to Belfast Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Grenoble to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 9

How does Cheapflights help users find flights from Grenoble to Belfast Intl?

Accepted Answer

Cheapflights helps you search for flights from Grenoble to Belfast Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 10

Why should you use Cheapflights to find cheap flight tickets from Grenoble to Belfast Intl?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Grenoble to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 11

Can Cheapflights find flights from Grenoble to Belfast Intl with no change fees?

Accepted Answer

Certainly. Search results for flights to Belfast Intl from Grenoble shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 12

Can Cheapflights notify me if prices for flights from Grenoble to Belfast Intl become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Grenoble to Belfast Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	£166
Popular in	May
Cheapest in	November
Average price	£278

Cheap flights from Grenoble to Belfast Intl Airport from £166

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Grenoble to Belfast Intl

Cheapest flights from Grenoble to Belfast IntlExplore the most affordable flight options available from Grenoble to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Grenoble to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Grenoble to Belfast IntlDiscover carefully curated flight deals from Grenoble to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Grenoble to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

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Related info for your journey

What airport do you fly from for flights from Grenoble to Belfast Intl?

How long is the flight from Grenoble to Belfast Intl Airport?

Can I find deals for flights from Grenoble to Belfast Intl that include hotel bookings?

How can I find direct flights from Grenoble to Belfast Intl?

Can I find deals for business class flights from Grenoble to Belfast Intl?

Travelling to a place near Belfast Intl Airport?

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Alternative routes for Grenoble to Belfast Intl

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Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

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Grenoble and Belfast Intl flights

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Can Cheapflights notify me if prices for flights from Grenoble to Belfast Intl become cheaper?

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Cheapest flights from Grenoble to Belfast Intl
Explore the most affordable flight options available from Grenoble to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Grenoble to Belfast Intl
Discover carefully curated flight deals from Grenoble to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.