Cheap Flights from Montreal to Guernsey

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Travellers and cabin class, 1 Adult, Economy

Compare Montreal to Guernsey flight deals

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

Book the best Guernsey fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Montreal to Guernsey

Looking for a cheap last-minute deal or the best return flight from Montreal to Guernsey? Find the lowest prices on one-way and return tickets right here.

Forest.$1,661 per passenger.Departing Sat, 26 Sep, returning Fri, 9 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Sat, 26 Sep, arriving in Guernsey.Inbound indirect flight with British Airways, departs from Guernsey on Fri, 9 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,661, select.

Forest.$2,656 per passenger.Departing Sun, 20 Dec, returning Sun, 3 Jan.Return flight with Porter Airlines and British Airways.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sun, 20 Dec, arriving in Guernsey.Inbound indirect flight with British Airways, departs from Guernsey on Sun, 3 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $2,656, select.

Montreal to Guernsey: Alternative routes

Compare routes from Montreal to Forest below. You may find an airport to fly into that's cheaper, faster, or easier than Guernsey.

Guernsey

1km from central Forest

ClosestCheapest

from $1,661

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Alderney

42km from central Forest

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Montreal to Forest: Flight information

The things to know before you go.

Cheapest flight found	$1,661
Cheapest month to fly	September

Finding cheap flights from Montreal to Guernsey: Frequently asked questions

How much are return flights from Montreal to Guernsey?

The best price we found for a return flight from Montreal to Guernsey is $1,661. 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.

Which airlines fly direct from Montreal to Guernsey?

Currently, there are no airlines that fly direct from Montreal to Guernsey. But we found flights with one stop from $1,661.

How many flights are there a week from Montreal to Guernsey?

As of September 2026, there are no flights flying from Montreal to Guernsey.

When is the cheapest time to fly from Montreal to Guernsey?

The cheapest month to fly from Montreal to Guernsey is usually September.

Which upcoming date is cheapest to fly from Montreal to Guernsey Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Guernsey Airport on Saturday, 26 September 2026.

Can I get a direct flight from Montreal to Guernsey Airport?

No airlines currently offer direct flights between Montreal and Guernsey Airport. Most routes have one or more stops.

How can I find the best flight deal to Guernsey?

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 Guernsey 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.

When is the best time to book flights to Forest?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Forest is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Montreal to Guernsey with?

The cheapest airline that flies to Guernsey is British Airways .

Flying from Montreal to Guernsey Airport (GCI): What you need to know

Forest is five hours ahead of Montreal. Guernsey Airport is located in Forest, which follows the UTC+0 timezone.
Give yourself plenty of time to make your flight from Montreal to GCI. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.
You'll likely experience longer lines in popular months like July and other peak periods. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

YUL is around 19 kilometres from central Montreal. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 45 minutes.
Looking for a comfortable hotel close to Montreal-Trudeau International Airport? If you've booked an early flight from Montreal to Guernsey Airport, these stays will have you sleeping moments from your check-in counter:
65% of flights that leave from Montreal-Trudeau International Airport arrive at their destination on time.
YUL is located at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

YHU is about 23 kilometres from central Montreal. It'll take 25 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 1 hour.
Get a head start on your holiday with an additional night away from home. Before your Montreal to GCI flight, unwind in one of these hotels near Montreal Metropolitan Airport:

About Guernsey Airport (GCI)

Consider staying in a hotel close to GCI if you're catching a late flight from Montreal to Guernsey Airport. Pick one of these options and be in bed in no time flat:

Getting from Guernsey Airport (GCI) to central Forest

Guernsey Airport is around 6 kilometres from central Forest. It takes around 10 minutes or so to get to the city by car.
If you're taking public transport, expect a journey of roughly 20 minutes.

How to find the cheapest flights from Montreal to Guernsey Airport (GCI)

The cheapest price we've found for a one-way ticket from Montreal to Guernsey Airport is $1,275. For a return flight on this route, the best price is $1,661. Depending on how early you book and the availability, these fares can change.
Booking ahead of time is often the key to scoring a cheap flight from Montreal to GCI. Prices tend to rise as demand increases, so the closer you get to departure, the more it could cost you.
The 'Whole month' search tool will show you the cheapest Montreal to Guernsey Airport tickets across the month. It's an easy way to snap up a bargain if your dates aren't set in stone.
Never miss a deal on plane tickets from Montreal to GCI by setting up a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.
Filters make it easier to save some cash on your flight from Montreal to Guernsey Airport. Pick the airlines, flight times and number of stops that work for you. Then sort the results by 'Cheapest' to find the lowest price right away.

More about Forest

Start your Forest trip right by choosing the ideal place to stay. As soon as you've booked your flight from Montreal to Guernsey Airport, explore our selection of accommodation options including:
You'll find some terrific things to do in Forest when you're ready to sightsee. Begin your adventure at Allied Aircrew Memorial for a memorable introduction to the city.