A harbor with numerous boats, a stone wall, and a town in the background.

Cheap Flights to Guernsey from $457

How much is the cheapest flight to Guernsey?

Prices were available within the past 7 days and start at $457 for one-way flights and $1,015 for roundtrip, for the period specified. Prices and availability are subject to change.

Airports in Guernsey

Prices were available within the past 7 days. Prices and availability are subject to change.

Book with confidence

Getting to Guernsey is easy, with direct flights available for travelers eager to discover its renowned sights and attractions. Visitors can enjoy a variety of interests, from stunning beaches and picturesque bays to unique natural features. Among the must-see sites are Little Sark, a breathtaking natural feature, Castle Cornet, perfect for those seeking romance and cultural experiences, and the historic Victor Hugo House, which offers deep insights into the island's culture. Airfare to Guernsey is competitive, making it accessible for various travel plans.

  • Major airport in Guernsey: Guernsey Airport (GCI) serving Guernsey
  • Flights per week: 7 flights arriving at Guernsey airport
  • Number of airlines that fly to Guernsey: around 1 carrier

Popular airport in Guernsey

Guernsey is a delightful destination perfect for outdoor enthusiasts and beach lovers alike. Travelers are drawn to its stunning scenery, family-friendly activities, and eco-conscious experiences. The country is conveniently accessible via a major airport, making it an ideal spot for vacationers.

  • Guernsey Airport (GCI): Situated in Guernsey, this airport primarily offers domestic flights. Hahn Air is a well-known airline operating here.

Top routes to Guernsey

  • London (LGW) to Guernsey (GCI), with one-way tickets available from around $110

Cheapest routes to Guernsey

  • London (LGW) to Guernsey (GCI), with budget one-way fares from around $110

*Flight times and fares vary by season and availability and are based on one-way routes

Best time to fly to Guernsey

The most popular months for travelers to fly to Guernsey are April, May, and August, when peak temperatures in Guernsey can reach up to 62.4°F in August. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 54°F and typically the lowest average one-way fare (around $128), roughly 22% cheaper than the yearly average. Looking for additional cheaper months to fly? July offers an average one-way fare of around $142, making it a good option for flexible travelers.

MonthTemperaturePrecipitationCloudinessDemandAverage one-way Fare
January47.8°F (8.8°C)Light RainMostly CloudyLow$194
February46.9°F (8.3°C)Light RainMostly CloudyLow$172
March48.0°F (8.9°C)Light RainMostly CloudyAverage$167
April50.0°F (10.0°C)No Rain (Dry)Mostly SunnyHigh$173
May53.4°F (11.9°C)No Rain (Dry)Mostly SunnyHigh$161
June57.7°F (14.3°C)Light RainMostly SunnyAverage$158
July61.3°F (16.3°C)No Rain (Dry)Mostly SunnyAverage$142
August62.4°F (16.9°C)Light RainMostly SunnyHigh$156
September61.5°F (16.4°C)Light RainMostly SunnyAverage$178
October58.6°F (14.8°C)Light RainMostly CloudyAverage$199
November54.0°F (12.2°C)Light RainMostly CloudyLow$128
December50.7°F (10.4°C)Light RainMostly CloudyAverage$148

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Guernsey

Getting some of the best deals on flights to Guernsey is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—stay up to date on fare changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Guernsey hotel and flight deals.
  4. Travel during shoulder season-peak travel periods tend to push the flight fares a little higher than usual. Traveling outside of these busy periods can help you find more competitive prices while still being able to enjoy good weather and lesser crowds.
  5. Be flexible with your travel dates-if your schedule allows it, try and search for a few different departure and return dates as this may help you find lower fares.
  6. Consider economy fares-if you're traveling light and don't need extras like seat selection or additional baggage, opting for a basic economy fare can be a simple way to keep costs down. Just make sure to check what's included in the flight ticket before confirming your booking.
  7. Think about luggage—it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  8. Earn miles—you can earn airline miles when you book with Expedia. Make sure to select your frequent flyer program and enter your program number when confirming your booking to get more value from your trip.

*For members. Select hotels.

Where to stay in Guernsey

  • Castel: Castel is located in the area of Guernsey and offers a delightful blend of beach, outdoor, and scenic experiences. Visitors can enjoy activities such as theater performances and stunning sunsets. Key highlights include Saumarez Park, an urban park perfect for family outings, and the Guernsey Tapestry, a captivating gallery showcasing local culture. Don’t miss the German Underground Hospital, a fascinating historic building that provides insight into the island’s past. With its picturesque marina, dock port, and bay, Castel is an excellent spot for nature lovers and history enthusiasts alike.
  • St. Saviour: St. Saviour is located in the area of Guernsey and is a haven for beach lovers and outdoor enthusiasts. The scenic surroundings make it an ideal destination for relaxation and exploration. Notable points of interest include the charming Little Chapel, a unique church perfect for cultural exploration, and Petit Bot Bay, which offers beautiful views and outdoor activities. The German Underground Hospital is also nearby, adding a historical dimension to your visit. With its inviting bay and marina, St. Saviour provides a perfect blend of tranquility and adventure.
  • St. Peter Port: St. Peter Port is located in the area of Guernsey and is known for its vibrant outdoor activities and beach experiences. This bustling city offers various options, including spa treatments, boating excursions, and swimming opportunities. Explore Castle Cornet, a romantic castle steeped in history, or visit the Victor Hugo House, a fascinating historic residence. For families, Candie Gardens is an urban park that provides a scenic spot for relaxation. With its picturesque marina and dock port, St. Peter Port is a delightful destination that combines culture, history, and natural beauty.

Tips for short-haul flights to Guernsey

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and coordinating your outfits effectively. This approach also helps you avoid the wait at baggage claim upon arrival.
  • Early check in—most airlines allow you to check in online at least 24 to 48 hours before your flight departs. This can save you time at the airport and may allow you to select a preferred seat at no additional cost.
  • Bring your own entertainment—many short-haul flights may not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Be sure to fully charge your devices before you board.
  • Arrive early—even for short flights, it's recommended to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Guernsey

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24 to 48 hours prior to your flight. Some airlines may permit earlier seat selection, though this could incur an additional fee.
  • Arrive early—make sure to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration processes.
  • Relax at the airport—if you have some extra time, take the opportunity to explore the shops, enjoy a coffee, or unwind at the gate or in a departure lounge if you have access.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival location to help mitigate jet lag.
  • Dress comfortably—since the journey will be lengthy, opt for loose, comfortable clothing and layers, as cabin temperatures can fluctuate.
  • Stay hydrated—bring a refillable water bottle and make sure to drink plenty of water to stay hydrated, ensuring you feel your best upon arrival.

New route starts May 12, 2025*

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Frequently Asked Questions

What month is the cheapest to fly to Guernsey?

May is the cheapest month to fly to Guernsey. Demand is lower then, so you're likely to get a good deal. Organizing your trip outside of school breaks and major holidays can also help you save.

Which US cities fly direct to Guernsey?

To fly to Guernsey nonstop, check the "Direct flights only" box when you explore trips on Expedia and we'll show you all the available options to compare.

How to find a cheap flight to Guernsey?

Book early or look for cheap flights to Guernsey during the off-season, such as November and December. Flying off on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know when to book. Just turn on the toggle for "Watch prices" and you'll receive a notification when fares go down.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

How to get a cheap last-minute flight to Guernsey?

While booking in advance is generally the best way to save cash, don't panic if your Guernsey vacation is last minute. You can still find cheap flights to Guernsey, especially if your plans have a little wiggle room. Try changing your dates, looking at different ticket types or jetting out of another hub.

How far in advance should I book a flight to Guernsey?

Find the departure dates you want and a price you'll love by booking your domestic flight to Guernsey up to 28 days in advance. Search for tickets between two and four months ahead if you're jetting to Guernsey from an international destination.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Which day of the week is the cheapest day to buy a plane ticket to Guernsey?

Sundays are usually the best day to book a cheap flight to Guernsey, with savings of around 8% on average compared to a Friday. If you decide to buy tickets on a Friday, be ready to pay a higher price as this is typically the most expensive day.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Can I save money by booking a Guernsey trip package?

Bundle your accommodations and flights and you could save hundreds of dollars. Plus, you can add extras like car rentals and tours to your Guernsey flight and hotel package deal. With Expedia, it's easy to organize all your Guernsey travel arrangements in the same place.

Can I change or cancel my flight to Guernsey?

You can often cancel or change your flight to Guernsey within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may be issued a credit toward future travel in place of a direct refund. It's important to check the airline's terms of service in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters when you search to secure cheap flights to Guernsey with flexible change policies. To learn more, visit our Customer Service Portal.

Travel information

Airlines serving
Aurigny Air Services, British Airways, Qatar Airways
Popular airline
Aurigny Air Services
Roundtrip price
$1,360

Trending flights to Guernsey

Prices were available within the past 7 days and start at $457 for one-way flights and $1,015 for roundtrip, for the period specified. Prices and availability are subject to change.
*Available to One Key members.