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Cheap flights from Belfast Intl Airport to Lisbon from £92

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LIS
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Belfast Intl to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£129

One-way from

£92

Popular in

August

Cheapest in

February

Average price

£228
easyJet
  • easyJet
  • 13/5-16/5
  • 2 total stops
  • 42h 50m total
  • Belfast to Lisbon
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13/6
  • 13/6
  • 1 total stop
  • 22h 10m total
  • Belfast to Lisbon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Belfast Intl to Lisbon

Cheapest flights from Belfast Intl to Lisbon
Explore the most affordable flight options available from Belfast Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 13/506:45BFS - LIS
1 stop16h 20measyJet
Fri 16/506:40LIS - BFS
1 stop26h 30measyJet
Deal found 24/3£129
Tue 13/507:25BFS - LIS
2 stops25h 05mMultiple Airlines
Fri 16/507:55LIS - BFS
1 stop10h 20mMultiple Airlines
Deal found 24/3£135
Mon 26/512:35BFS - LIS
1 stop8h 10mRyanair
Fri 30/522:30LIS - BFS
1 stop10h 25mRyanair
Deal found 24/3£164

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast Intl to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Lisbon that are best for you.

Fly from

Belfast Intl

Fly to

Lisbon

Route

Depart

Return

Price

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 13/5

06:45-23:05

1 stop16h 20m

Lisbon Humberto Delgado

Fri 16/5

06:40-09:10

1 stop26h 30m

£129

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 13/5

07:25-08:30

2 stops25h 05m

Lisbon Humberto Delgado

Fri 16/5

07:55-18:15

1 stop10h 20m

£135

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Mon 26/5

12:35-20:45

1 stop8h 10m

Lisbon Humberto Delgado

Fri 30/5

22:30-08:55

1 stop10h 25m

£164

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Fri 13/6

21:40-19:50

1 stop22h 10m

£92

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Belfast Intl to Lisbon

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

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to Lisbon

What is the cheapest month to book a flight from Belfast Intl Airport to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Lisbon (average of £101). Flying from Belfast Intl Airport to Lisbon in August is currently the most expensive (average of £274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Belfast Intl to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Belfast Intl Airport to Lisbon by exploring options for tickets in the morning.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated 25 March 2025.
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Food

5.9

Crew

7.6

Overall

6.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Alison,Nov 2024

BHX - HRG

Everything worked as expected. The temperature in the cabin was cold. We were told it was because we were at the front of the plane
easyJet
6.9
Okay
1,792 reviews
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Food

5.9

Crew

7.6

Overall

6.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Alison,Nov 2024

BHX - HRG

Everything worked as expected. The temperature in the cabin was cold. We were told it was because we were at the front of the plane
Ryanair
6.8
Okay
5,004 reviews
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Food

5.9

Crew

7.6

Overall

6.9

Boarding

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Alison,Nov 2024

BHX - HRG

Everything worked as expected. The temperature in the cabin was cold. We were told it was because we were at the front of the plane

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Lisbon from Belfast Intl, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 0 flights from Belfast Intl to Humberto Delgado per day from 3 different airlines.

  • What are the cheapest airlines flying from Belfast Intl Airport to Lisbon round-trip?

    Our cheapest airline available from Belfast Intl Airport to Lisbon is easyJet. Our recent data shows that you can find tickets from as low as £129 on this airline. An additional option worth looking into is Ryanair, starting at £164. easyJet is 50% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Belfast Intl Airport to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Lisbon (average of £101). Flying from Belfast Intl Airport to Lisbon in August is currently the most expensive (average of £274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Madeira
Setúbal
Costa da Caparica
Almada
Sintra
Fátima
Oeiras
Estoril
Nazaré
Beja
Sesimbra
Peniche
Figueira da Foz

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.

Top 3 airlines flying from Belfast Intl to Lisbon

Discover the top 3 airlines that operate flights from Belfast Intl to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£117Average£252FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£187Average£315FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£207Average£325FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from Belfast Intl today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Belfast Intl to Lisbon with no change fees.

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

Yes, Cheapflights offers price alerts on Belfast Intl to Lisbon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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