When did momondo last update prices for flights from Grenoble Airport to Belfast Intl Airport?

Prices for flights from Grenoble Airport to Belfast Intl Airport are updated daily.

How old do you have to be to fly from Grenoble Airport to Belfast Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grenoble Airport to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£52 Cheap Flights from Grenoble to Belfast Intl Airport in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Grenoble to Belfast

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 20:20GNB-BFS

9h 25m1 stop

05:45 - 15:50BFS-GNB

9h 05m1 stop

£153Multiple Airlines

Find Deal

Fri, 20 Mar - Sun, 22 Mar

10:50 - 20:25GNB-BFS

10h 35m1 stop

08:35 - 08:50BFS-GNB

23h 15m2 stops

£157Multiple Airlines

Find Deal

Fri, 19 Dec - Tue, 23 Dec

momondo Fare Finder

Use the filters below to find and compare flights from Grenoble to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Fri 20/3

11:55-20:20

1 stop9h 25m

Belfast Intl

Sun 22/3

05:45-15:50

1 stop9h 05m

£153

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Fri 19/12

10:50-20:25

1 stop10h 35m

Belfast Intl

Tue 23/12

08:35-08:50

2 stops23h 15m

£157

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Wed 31/12

09:30-22:05

1 stop13h 35m

£52

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Fri 6/3

10:50-20:25

1 stop10h 35m

£57

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Fri 2/1

10:50-20:25

1 stop10h 35m

£58

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Wed 31/12

09:30-07:55

2 stops23h 25m

£83

GrenobleBelfast

GNB - BFS

GNBBFS

Grenoble

Fri 2/1

10:25-07:25

2 stops22h 00m

£109

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Grenoble to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Grenoble to Belfast Intl?

easyJet is the most popular carrier operating from Grenoble to Belfast Intl

When to book flights from Grenoble to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Grenoble to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Grenoble to Belfast Intl Airport (GNB to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grenoble to Belfast Intl Airport

Direct flights	None

There are no direct flights from Grenoble to Belfast Intl Airport. There are no popular flight routes from Grenoble to Belfast Intl Airport.

Search flight deals

How far is Grenoble to Belfast Intl by plane?
The distance between Grenoble and Belfast Intl is about 839.8 mi. In terms of flight time, this usually takes a little over 9h 25m.
When did momondo last update prices for flights from Grenoble Airport to Belfast Intl Airport?
Prices for flights from Grenoble Airport to Belfast Intl Airport are updated daily.
How old do you have to be to fly from Grenoble Airport to Belfast Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Grenoble Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ballymena

Newry

Armagh

Cookstown

Dungannon

Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Grenoble to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Grenoble to Belfast . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Grenoble to Belfast with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belfast from Grenoble which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Grenoble to Belfast?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Grenoble to Belfast.

I’m not ready to book a flight from Grenoble to Belfast right now. Can momondo alert me if prices change?

Price alerts on flights to Belfast from Grenoble are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.