Cheap flights from Belfast Intl Airport to Lisbon from £106
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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
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 13 June 2025.
Find flight deals from Belfast Intl to Lisbon
Cheapest flights from Belfast Intl to LisbonExplore 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 13 June 2025.
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 13 June 2025.
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 13 June 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastLisbon
BFS - LIS
BFSLIS
Belfast Intl
Wed 24/9
07:25-20:40
1 stop13h 15m
Lisbon Humberto Delgado
Sat 27/9
09:30-22:35
1 stop13h 05m
BelfastLisbon
BFS - LIS
BFSLIS
Belfast Intl
Wed 18/6
12:15-19:05
1 stop6h 50m
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.
Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Lisbon
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 13 June 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% 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).
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.
Travelling to a place near Belfast Intl Airport?
Book flights to Belfast Intl Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
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Alternative routes for Belfast Intl to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.
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 13 June 2025.
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.