How do I get Price Alerts for flights from Northern Ireland to Guernsey?

Search flight deals from Northern Ireland to Guernsey . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Northern Ireland to Guernsey with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Northern Ireland to Guernsey?

Prices for flights from Northern Ireland to Guernsey were last updated today.

How old do you have to be to fly from Northern Ireland to Guernsey?

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 Northern Ireland to Guernsey.

What documentation or ID do you need to fly to Guernsey?

The travel and health documents required for your trip to Guernsey can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guernsey. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£119 Cheap Flights from Northern Ireland to Guernsey in 2026

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 Northern Ireland to Guernsey

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:55 - 11:50

BFS

GCI

5h 55m

1 stop

06:50 - 08:15

GCI

BFS

25h 25m

1 stop

£212Multiple Airlines

Wed, 15 Apr - Sun, 19 Apr

06:10 - 12:10

BFS

GCI

6h 00m

1 stop

18:10 - 07:40

GCI

BFS

13h 30m

1 stop

£234Multiple Airlines

Wed, 22 Apr - Wed, 22 Apr

21:35 - 10:45

BFS

GCI

13h 10m

1 stop

06:40 - 15:20

GCI

BFS

8h 40m

1 stop

£252Multiple Airlines

Thu, 14 May - Thu, 21 May

17:40 - 13:00

BFS

GCI

19h 20m

2 stops

13:20 - 22:40

GCI

BFS

9h 20m

1 stop

£253Multiple Airlines

Wed, 15 Apr - Sun, 19 Apr

19:30 - 12:55

BHD

GCI

17h 25m

1 stop

13:45 - 18:45

GCI

BHD

5h 00m

1 stop

£260British Airways

Thu, 14 May - Mon, 18 May

06:30 - 12:55

BHD

GCI

6h 25m

1 stop

13:45 - 20:35

GCI

BHD

6h 50m

1 stop

£266British Airways

Thu, 6 Aug - Mon, 10 Aug

11:30 - 20:50

BFS

GCI

33h 20m

3 stops

13:20 - 22:40

GCI

BFS

9h 20m

1 stop

£303Multiple Airlines

Wed, 15 Apr - Sun, 19 Apr

19:35 - 12:55

BHD

GCI

17h 20m

1 stop

13:45 - 19:50

GCI

BHD

6h 05m

1 stop

£307British Airways

Mon, 28 Sep - Thu, 1 Oct

19:35 - 12:55

BHD

GCI

17h 20m

1 stop

13:45 - 19:50

GCI

BHD

6h 05m

1 stop

£308British Airways

Mon, 28 Sep - Thu, 1 Oct

19:35 - 12:55

BHD

GCI

17h 20m

1 stop

13:45 - 07:45

GCI

BHD

18h 00m

1 stop

£311British Airways

Mon, 28 Sep - Thu, 1 Oct

British Airways flights from Northern Ireland to Guernsey

Our best British Airways deals on Northern Ireland to Guernsey flight tickets

British Airways

14 May

BHD19:30Belfast City

17h 25m

1 stop

GCI12:55Saint Peter Port Guernsey

18 May

GCI13:45Saint Peter Port Guernsey

5h 00m

1 stop

BHD18:45Belfast City

£260

British Airways

6 Aug

BHD06:30Belfast City

6h 25m

1 stop

GCI12:55Saint Peter Port Guernsey

10 Aug

GCI13:45Saint Peter Port Guernsey

6h 50m

1 stop

BHD20:35Belfast City

£266

British Airways

28 Sept

BHD19:35Belfast City

17h 20m

1 stop

GCI12:55Saint Peter Port Guernsey

1 Oct

GCI13:45Saint Peter Port Guernsey

6h 05m

1 stop

BHD19:50Belfast City

£307

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Wed 15/4

05:55-11:50

1 stop5h 55m

Saint Peter Port Guernsey

Sun 19/4

06:50-08:15

1 stop25h 25m

£212

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Wed 22/4

06:10-12:10

1 stop6h 00m

Saint Peter Port Guernsey

Wed 22/4

18:10-07:40

1 stop13h 30m

£234

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Thu 14/5

21:35-10:45

1 stop13h 10m

Saint Peter Port Guernsey

Thu 21/5

06:40-15:20

1 stop8h 40m

£252

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Wed 15/4

17:40-13:00

2 stops19h 20m

Saint Peter Port Guernsey

Sun 19/4

13:20-22:40

1 stop9h 20m

£253

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Thu 14/5

19:30-12:55

1 stop17h 25m

Saint Peter Port Guernsey

Mon 18/5

13:45-18:45

1 stop5h 00m

£260

Fastest return journey

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Thu 6/8

06:30-12:55

1 stop6h 25m

Saint Peter Port Guernsey

Mon 10/8

13:45-20:35

1 stop6h 50m

£266

BelfastSaint Peter Port

BFS - GCI

BFSGCI

Belfast Intl

Wed 15/4

11:30-20:50

3 stops33h 20m

Saint Peter Port Guernsey

Sun 19/4

13:20-22:40

1 stop9h 20m

£303

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Mon 28/9

19:35-12:55

1 stop17h 20m

Saint Peter Port Guernsey

Thu 1/10

13:45-19:50

1 stop6h 05m

£307

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Mon 28/9

19:35-12:55

1 stop17h 20m

Saint Peter Port Guernsey

Thu 1/10

13:45-19:50

1 stop6h 05m

£308

BelfastSaint Peter Port

BHD - GCI

BHDGCI

Belfast City

Mon 28/9

19:35-12:55

1 stop17h 20m

Saint Peter Port Guernsey

Thu 1/10

13:45-07:45

1 stop18h 00m

£311

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

Cheap Northern Ireland to Guernsey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Guernsey

Fastest flight time	5h 55m
Direct flights	None

The fastest flight from Northern Ireland to Guernsey takes 5h 55m

There are no direct flights from Northern Ireland to Guernsey. There are no popular flight routes from Northern Ireland to Guernsey.

Search flight deals

Frequently asked questions about flying from Northern Ireland to Guernsey

When did momondo last update prices for flights from Northern Ireland to Guernsey?
Prices for flights from Northern Ireland to Guernsey were last updated today.
How old do you have to be to fly from Northern Ireland to Guernsey?
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 Northern Ireland to Guernsey.
What documentation or ID do you need to fly to Guernsey?
The travel and health documents required for your trip to Guernsey can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guernsey. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Northern Ireland to Guernsey

How do I get Price Alerts for flights from Northern Ireland to Guernsey?
Search flight deals from Northern Ireland to Guernsey. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Northern Ireland to Guernsey with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Guernsey?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Guernsey from Northern Ireland.

Can I find flights from Northern Ireland to Guernsey with flexible booking policies on momondo?

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

How can momondo help me find flights from Northern Ireland to Guernsey?

Once you have performed a search for Northern Ireland to Guernsey flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Guernsey from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Guernsey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 3/5

Sun 10/5

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Guernsey

Popular cities

Other flights from Northern Ireland

Other flights to Guernsey

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Guernsey

Flights to Saint Peter Portfrom £79

Cheap flights from Northern Ireland to Guernsey from £119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Guernsey departing on 17/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Northern Ireland to Guernsey

Cheap return flights

Cheap one-way flights

British Airways flights from Northern Ireland to Guernsey

Our best British Airways deals on Northern Ireland to Guernsey flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Guernsey that are best for you.

Cheap Northern Ireland to Guernsey flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Guernsey

Fastest flight time

Direct flights

Frequently asked questions about flying from Northern Ireland to Guernsey

Frequently asked questions about flying from Northern Ireland to Guernsey

Why use momondo?

An easier way to manage your Guernsey trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guernsey

Popular Cities in Guernsey

Popular flights according to clicks in the last 7 days on momondo

Northern Ireland flight routes

According to popular flight searches on momondo this year

Guernsey flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Guernsey

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Guernsey

List of cabin classes available on flights landing in Guernsey. Availability may vary depending on flight origin and airline.

Complete your trip to Guernsey

Explore popular destinations other users love

According to popular flight searches on momondo this year