Cheap Flights from Lisbon (LIS) to Belfast (BFS)

Popular airlines from Humberto Delgado Airport (LIS) to Belfast

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Frequently asked questions

How much does a flight from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS) cost?
Snag a cheap one-way flight or cheap return flight from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS)?
The cheapest month to fly from LIS to BFS is , when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from LIS to BFS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS)?
You'll need to book a flight with a layover when traveling from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from LIS to BFS?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS)?
Choose a flight from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS) last-minute?
Booking your ticket from LIS to BFS right before your journey is usually more expensive. 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 LIS to BFS flight and hotel package?
Opting for a LIS to BFS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Humberto Delgado Airport (LIS) to Belfast Intl. Airport (BFS)?
In most cases, you're able to reschedule or cancel your LIS to BFS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Origin airport
Humberto Delgado
Destination airport
Belfast Intl.
Distance
1106 mi

Book with confidence

Lisbon to Belfast Flights

The cheapest times to fly from Lisbon to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lisbon to Belfast are during the month of . You can find some of the cheapest flights from Lisbon to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lisbon to Belfast

Sunday is one of the best days to book for cheap flights from Lisbon to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lisbon to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lisbon to Belfast in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lisbon to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lisbon to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lisbon to Belfast Flights

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*Available to One Key members.