£48 Find Cheap Flights to Guernsey – Compare and Save

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KAYAK's insights & trends for flights to Guernsey

Get data-powered insights and trends into flights to Guernsey to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Guernsey?

The cheapest ticket to Guernsey from the United Kingdom found in the last 5 days was to Saint Peter Port, at £76 return. The most popular route is Birmingham (BHX) to Saint Peter Port (GCI) and the cheapest return ticket found on this route in the last 5 days was £76.

How much is a flight to Guernsey?

A flight to Guernsey costs £150 on average. The cheapest price found on KAYAK in the last 2 weeks was £27 for the route Manchester (MAN) to Saint Peter Port (GCI). The most popular routes on KAYAK are Bristol to Saint Peter Port which costs £156 on average, and Birmingham to Saint Peter Port, which costs £156 on average.

See prices from:

What is the cheapest month to fly from the United Kingdom to Guernsey?

The cheapest month for flights from the United Kingdom to Guernsey is September, when tickets cost £85 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is £171 and £151 respectively.

What is the cheapest time of day to fly to Guernsey?

The cheapest time of day to fly to Guernsey is generally in the morning, when retur flights cost £122 on average. The most expensive time of day to fly to Guernsey is generally in the morning, which is peak travel time and where the average cost of a ticket is £122.

Which is the cheapest airport to fly into in Guernsey?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Guernsey is Saint Peter Port Guernsey Airport (GCI), with an average flight price of £99.

Good to know - Cheap tickets to Guernsey

Low season

February

Cheapest flight

£48
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from London Heathrow Airport to Saint Peter Port

FAQs - booking Guernsey flights

  • How does KAYAK find such low prices on flights from the United Kingdom to Guernsey?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Guernsey.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Guernsey?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Guernsey is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Guernsey?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Guernsey with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Guernsey?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Guernsey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Guernsey?

    Based on KAYAK data, the cheapest day to fly to Guernsey is Saturday when return tickets can be as cheap as £152. On the other hand, the most expensive day to fly is Monday, when return prices are £179 on average.

Top tips for finding cheap flights to Guernsey

  • Looking for cheap airfare to Guernsey? 25% of our users found round-trip tickets to Guernsey for the following prices or less: Cheap flights to Guernsey from Bristol £81, from London Gatwick £109, from Exeter £160
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Guernsey flight deals.

Reviews of the top airlines flying to Guernsey

 
Need help choosing which airline to fly with from the United Kingdom to Guernsey? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Aurigny AirOverall score based on 16 reviews
8.8Boarding
8.7Comfort
9.1Crew
7.0Food
7.0Entertainment
Airline reviews

Boarding was slick and the plane left on time. Staff were all lovely.

10.0 ExcellentMark, Mar 2026
Read more Aurigny Air reviews

Boarding was slick and the plane left on time. Staff were all lovely.

Friendly crew, cabin clean & tidy and flight on time. Great experience

Good flight, friendly staff. Only a short one so no refreshments expected but they offered a glass of water which was welcome.

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

My experience on this flight was good. The seat I had had a lot of leg room, but it was so close to the aisle that the flight attendants kept bumping into my visual monitor connected to my seat to watch tv.

It was fine, but it cost me twice as much to return to Boston as it took me to get to Heathrow from Boston two weeks prior. I flew on Jet Blue over and it was half the cost of British Air.

Staff and comfort were great but first choice meal was unavailable even in row 21.

My only issue with my flight to Jersey was that the Gate wasn't announced until shortly before boarding, otherwise all went well even with how busy Heathrow was. I appreciate British Airways staff's politeness, hospitality and positive energy.

Boarding was smooth and speedy. Pilot explained route and that even though we taxied a little later than planned a tail wind meant we landed earlier than expected.

Cabin crew was very good. No wifi and no doors to the suites

Very timly. Great service !!! Pick up after meals can be swifter.

Straightforward boarding process. Pilot kept us informed during the flight, especially highlighting the fact that we would experience "significant braking" when we landed on the short runway in Florence. The flight attendants were pleasant. My chief complaint is that I was stuffed into a seat in the rear of the aircraft (row 29?). The seat pitch was soooo tight that my knees were hard against the seat in front of me as soon as I sat down. One inch more room would have made a difference. Thankfully it was not a super long flight, but it was quite uncomfortable and I had to work out the kinks in my knees once I deplaned. Is it really necessary to have the rows this close together??

Would not let me board with my fragile guitar so had to check it in. Who knows what the icicles did to it. Not happy. Had to run to catch my connection in Heathrow. After a bus and a train? Was asked by a guy in the middle seat to change my window seat with his girlfriend's middle seat further up in the plane and I was insulted. What nerve! The food was unhealthy and the seat was cramped. Could not wait to exit.

need more US friendly food options. Directions on getting to the next gate were terrible - resulted in long walks to the terminal and then finding I couldn;t enter there and had long walk back, then train to security then train back to where I started in the first place

More options for your flight to Guernsey

Complete your trip to Guernsey with a hotel stay or car hire