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£172 Cheap Flights from Guernsey (GCI) to Barcelona (BCN)

View £172 flight on Sun, 8 Nov 2026Opens in a new window

Popular airlines from Guernsey (GCI) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Guernsey (GCI) to Barcelona (BCN)

Prices were available within the past 7 days and start at £172 for one-way flights and £354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£354 Return, found 5 days ago
£354
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £354 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£360 Return, found 5 days ago
£360
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £360 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£392 Return, found 5 days ago
£392
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £392 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£398 Return, found 5 days ago
£398
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £398 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£401 Return, found 5 days ago
£401
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £401 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£407 Return, found 5 days ago
£407
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £407 found 5 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£417 Return, found 5 days ago
£417
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £417 found 5 days ago
Aurigny Air Services
Fri, 6 Nov - Mon, 9 Nov
GCI
Guernsey
BCN
Barcelona
£419 Return, found 3 days ago
£419
Return
found 3 days ago
Select Aurigny Air Services flight, departing Fri, 6 Nov from Guernsey to Barcelona, returning Mon, 9 Nov, priced at £419 found 3 days ago
Aurigny Air Services
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£423 Return, found 5 days ago
£423
Return
found 5 days ago
Select Aurigny Air Services flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £423 found 5 days ago
British Airways
Sun, 8 Nov - Sat, 21 Nov
GCI
Guernsey
BCN
Barcelona
£447 Return, found 5 days ago
£447
Return
found 5 days ago
Select British Airways flight, departing Sun, 8 Nov from Guernsey to Barcelona, returning Sat, 21 Nov, priced at £447 found 5 days ago

Frequently asked questions

How much does a flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) cost?
You can find cheap one-way flights from £172 and cheap return flights from £354 GCI to BCN with Expedia. Return flights often range between £404 and £1951. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when GCI to BCN ticket fares go up or down.
What is the cheapest month to fly from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
The cheapest months to fly from GCI to BCN are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
Enter GCI to BCN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
British Airways is one of the cheapest airlines offering connecting return flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.), with tickets starting from around £404 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
To find a cheap flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
There are approximately 7 connecting flights per day from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.). Some common connection points include Gatwick (LGW), Heathrow (LHR), and London City (LCY).
What is the earliest flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
The earliest flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) typically departs at around 1:45 PM local time, operated by British Airways. This is a seasonal service active in July. An afternoon departure like this allows you to have a relaxed morning before heading to the airport. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
You'll typically find the most flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) on a Thursday, with around 1 flight available. This gives you a good selection for your travel plans. British Airways is a major airline on this route.
What are the most popular departure times for flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
The most popular departure time for flights from Guernsey (GCI) to Barcelona (BCN) is between 12pm and 3pm. Many travellers prefer this time, and British Airways offers flights during this window.
How long does it take to fly from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
There are no nonstop flights from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.). For connecting flights, a one-stop journey typically takes around 8 hours, covering a distance of about 975 kilometers. Flights with two or more stops usually take longer, averaging about 17 hours 48 minutes. Keep in mind that these are average travel times, and the actual duration can vary depending on your specific routing, layover times, and factors like wind patterns.
Can you fly business or first class from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
You can fly business class between Guernsey (GCI) and Barcelona (BCN). You can fly business class with British Airways.
How do I earn miles on a Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) flight with Expedia?
It's easy to earn miles on a Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Barcelona (BCN) from Guernsey (GCI)?
If you're planning to travel to Barcelona from GCI, you can fly directly into Barcelona-El Prat Airport (BCN) which offers international flights and connections. Some flights may connect through major hubs like Heathrow Airport (LHR) before reaching Barcelona. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) at the last minute?
Typically, booking a last minute flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) flight and hotel package?
Securing a Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.)?
If you booked your Guernsey (GCI) to Barcelona (BCN-Barcelona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Guernsey
Destination airport
Barcelona Intl.
Airlines serving
British Airways
Return price
£353
Distance
968 km

Book with confidence

Compare flights from Guernsey to Barcelona easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Guernsey to Barcelona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Barcelona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Guernsey to Barcelona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Guernsey (GCI) to Barcelona Intl. (BCN)

The easiest way to view the best deals on flights from Guernsey to Barcelona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Guernsey to Barcelona Intl. start at just £354 and range up to £447.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Guernsey and Barcelona
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Guernsey to Barcelona flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Guernsey to Barcelona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Guernsey to Barcelona easily and book with confidence

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*Available to Expedia members.