In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from LIS to BFS?

When flying from Lisbon to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Lisbon to Belfast Intl?

Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Belfast Intl. 0 airlines have flights from Humberto Delgado to Belfast Intl on a regular basis. Booking flights from Lisbon Humberto Delgado to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.

Can I find deals for flights from Lisbon to Belfast Intl that include hotel bookings?

Yes. In addition to deals on Lisbon to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Lisbon to Belfast Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Belfast Intl.

Can I find deals for business class flights from Lisbon to Belfast Intl?

Yes. Cheapflights offers flight deals from Lisbon to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£66+ Cheap Flights from Lisbon to Belfast Intl Airport

Cheap flight deals from Lisbon to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Lisbon to Belfast Intl
Explore the most affordable flight options available from Lisbon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Sat 14/1109:10 -

1 stop13h 25m

Sat 21/1112:30 -

1 stop8h 10m

Deal found 30/9£94

Wed 18/1120:10 -

1 stop12h 50m

Wed 25/1122:05 -

1 stop11h 55m

Deal found 4/10£97

Thu 19/1110:25 -

1 stop10h 20m

Thu 26/1109:25 -

1 stop10h 50m

Deal found 5/10£106

Thu 22/1022:10 -

1 stop9h 40m

Wed 28/1022:05 -

1 stop11h 55m

Deal found 1/10£112

Sat 28/1118:10 -

1 stop15h 40m

Tue 1/1218:25 -

1 stop15h 15m

Deal found 3/10£115

Thu 12/1114:45 -

1 stop7h 20m

Mon 16/1121:00 -

1 stop13h 20m

Deal found 4/10£116

Sun 15/1120:45 -

1 stop12h 25m

Sun 22/1107:00 -

1 stop7h 25m

Deal found 1/10£127

Fri 27/1120:55 -

1 stop12h 10m

Mon 30/1106:05 -

1 stop5h 55m

Deal found 4/10£128

Find flight deals from Lisbon to Belfast Intl

Round-trip from	£94
One-way from	£66

14/11-21/11
2 total stops
21h 35m total
Lisbon to Belfast

Search Deals

4/11-31/12
1 total stop
23h 30m total
Lisbon to Belfast

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lisbon to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Tue 5/1

19:00-21:40

2 stops26h 40m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Thu 5/11

21:15-15:05

2 stops17h 50m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£87

Fastest return journey

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Wed 6/1

06:40-16:10

1 stop9h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Sat 14/11

09:10-22:35

1 stop13h 25m

Belfast Intl

Sat 21/11

12:30-20:40

1 stop8h 10m

£94

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Mon 2/11

21:20-18:45

2 stops21h 25m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Thu 19/11

10:25-20:45

1 stop10h 20m

Belfast Intl

Thu 26/11

09:25-20:15

1 stop10h 50m

£106

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Thu 22/10

22:10-07:50

1 stop9h 40m

Belfast Intl

Wed 28/10

22:05-10:00

1 stop11h 55m

£112

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Sat 28/11

18:10-09:50

1 stop15h 40m

Belfast Intl

Tue 1/12

18:25-09:40

1 stop15h 15m

£115

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Wed 4/11

06:25-17:00

3 stops10h 35m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£146

LisbonBelfast

LIS Lisbon Humberto Delgado - BFS Belfast Intl

LISBFS

Lisbon Humberto Delgado

Wed 18/11

10:05-20:55

2 stops10h 50m

Belfast Intl

Wed 25/11

07:00-21:30

2 stops14h 30m

£153

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Lisbon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Lisbon with our price prediction graph.

LIS-BFS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Lisbon to Belfast Intl?
Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Belfast Intl. 0 airlines have flights from Humberto Delgado to Belfast Intl on a regular basis. Booking flights from Lisbon Humberto Delgado to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.
Can I find deals for flights from Lisbon to Belfast Intl that include hotel bookings?
Yes. In addition to deals on Lisbon to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Lisbon to Belfast Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Belfast Intl.
Can I find deals for business class flights from Lisbon to Belfast Intl?
Yes. Cheapflights offers flight deals from Lisbon to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights makes it easy to find Lisbon to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Belfast Intl?

Cheapflights simply makes it quick and affordable to book flights from Lisbon to Belfast Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Lisbon to Belfast Intl with no change fees?

Certainly. Search results for flights to Belfast Intl from Lisbon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Lisbon to Belfast Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Lisbon today and book when prices fit your budget.

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Cheap flights from Lisbon to Belfast Intl Airport from £66

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Lisbon to Belfast Intl

Cheapest flights from Lisbon to Belfast IntlExplore the most affordable flight options available from Lisbon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Lisbon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Lisbon to Belfast IntlDiscover carefully curated flight deals from Lisbon to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Lisbon to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Lisbon to Belfast IntlDiscover last-minute flight deals from Lisbon to Belfast Intl. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Lisbon to Belfast Intl. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Lisbon to Belfast IntlSearch for one-way flight options from Lisbon to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Lisbon to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Find flight deals from Lisbon to Belfast Intl

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Use the filters below to find and compare flights from Lisbon to Belfast Intl Airport that are best for you.

Best time to book a flight from Lisbon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Lisbon with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Lisbon to Belfast Intl?

Can I find deals for flights from Lisbon to Belfast Intl that include hotel bookings?

How can I find direct flights from Lisbon to Belfast Intl?

Can I find deals for business class flights from Lisbon to Belfast Intl?

Travelling to a place near Belfast Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lisbon to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Lisbon to Belfast Intl by cabin class

Find flights from Lisbon to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Lisbon and Belfast Intl flights

Browse other Lisbon and Belfast Intl flight options. Last updated on 5 October 2026.

Other flights from Lisbon

Browse through other flights departing from Lisbon. Flights are based on user searches made on Cheapflights and were last updated on 5 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Lisbon to Belfast Intl?

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Belfast Intl?

Can Cheapflights find flights from Lisbon to Belfast Intl with no change fees?

Can Cheapflights notify me if prices for flights from Lisbon to Belfast Intl become cheaper?

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Travel Smart

Cheapest flights from Lisbon to Belfast Intl
Explore the most affordable flight options available from Lisbon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Lisbon to Belfast Intl
Discover carefully curated flight deals from Lisbon to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Lisbon to Belfast Intl
Discover last-minute flight deals from Lisbon to Belfast Intl. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Lisbon to Belfast Intl
Search for one-way flight options from Lisbon to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.