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Cheap flights from Belfast to Lisbon from £65

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LIS
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Belfast to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 15 July 2025.

Round-trip from

£173

One-way from

£65

Popular in

July

Cheapest in

February

Average price

£379
2/9-9/9
  • 2/9-9/9
  • 3 total stops
  • 21h 15m total
  • Belfast to Lisbon
Search Deals
28/8
  • 28/8
  • 1 total stop
  • 11h 45m total
  • Belfast to Lisbon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Belfast to Lisbon

Cheapest flights from Belfast to Lisbon
Explore the most affordable flight options available from Belfast to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Tue 2/906:45BFS - LIS
1 stop5h 55mMultiple Airlines
Tue 9/919:05LIS - BFS
2 stops15h 20mMultiple Airlines
Deal found 13/7£173
Tue 2/906:15BFS - LIS
1 stop13h 45measyJet
Tue 9/916:50LIS - BFS
1 stop15h 20measyJet
Deal found 13/7£182
Wed 24/1217:20BHD - LIS
1 stop17h 15mKLM
Sun 28/1205:00LIS - BHD
1 stop11h 50mKLM
Deal found 13/7£209
Tue 2/914:20BHD - LIS
2 stops20h 40mMultiple Airlines
Tue 9/907:05LIS - BHD
1 stop6h 40mMultiple Airlines
Deal found 13/7£319
Mon 25/807:05BHD - LIS
1 stop15h 55measyJet
Wed 3/906:20LIS - BHD
1 stop14h 05measyJet
Deal found 14/7£356
Wed 24/1219:25BHD - LIS
2 stops22h 40mBritish Airways
Sat 27/1212:55LIS - BHD
1 stop6h 20mBritish Airways
Deal found 13/7£396
Mon 25/818:50BHD - LIS
2 stops26h 45mAer Lingus
Wed 3/922:15LIS - BHD
2 stops14h 25mAer Lingus
Deal found 14/7£458

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast 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 15 July 2025.
Use the filters below to find and compare flights from Belfast to Lisbon that are best for you.

Fly from

Belfast

Fly to

Lisbon

Route

Depart

Return

Price

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 2/9

06:45-12:40

1 stop5h 55m

Lisbon Humberto Delgado

Tue 9/9

19:05-10:25

2 stops15h 20m

£173

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 2/9

06:15-20:00

1 stop13h 45m

Lisbon Humberto Delgado

Tue 9/9

16:50-08:10

1 stop15h 20m

£182

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Wed 24/12

17:20-10:35

1 stop17h 15m

Lisbon Humberto Delgado

Sun 28/12

05:00-16:50

1 stop11h 50m

£209

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Tue 2/9

14:20-11:00

2 stops20h 40m

Lisbon Humberto Delgado

Tue 9/9

07:05-13:45

1 stop6h 40m

£319

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Mon 25/8

07:05-23:00

1 stop15h 55m

Lisbon Humberto Delgado

Wed 3/9

06:20-20:25

1 stop14h 05m

£356

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Wed 24/12

19:25-18:05

2 stops22h 40m

Lisbon Humberto Delgado

Sat 27/12

12:55-19:15

1 stop6h 20m

£396

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Mon 25/8

18:50-21:35

2 stops26h 45m

Lisbon Humberto Delgado

Wed 3/9

22:15-12:40

2 stops14h 25m

£458

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Thu 28/8

06:00-17:45

1 stop11h 45m

£65

BelfastLisbon

BHD - LIS

BHDLIS

Belfast City

Thu 28/8

07:05-22:50

1 stop15h 45m

£85

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Wed 13/8

21:10-09:20

1 stop12h 10m

£108

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 13 results
1
2

Best time to book a flight from Belfast to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Belfast 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 to Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Belfast to Lisbon (average of £101). Flying from Belfast 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 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 15 July 2025.

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

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 15 July 2025.
Read through reviews of airlines operating flights from Belfast to Lisbon, such as KLM, Aer Lingus, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,165 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
easyJet
6.9
Okay
1,818 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,134 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Boarding

7.8

Overall

7.8

Entertainment

7.1

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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?

    For a flight from Belfast to Lisbon, you will be flying into Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 4.2 mi from the center of the city. Humberto Delgado is the only Lisbon airport and it handles 0 inbound flights from Belfast per day. 3 airlines have flights to Lisbon Humberto Delgado from Belfast on a regular basis.

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

    Flying on easyJet is currently your cheapest option to Lisbon, with prices starting at £182. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £209 and £396, respectively. You may be able to fly from Belfast to Lisbon for 30% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Belfast to Lisbon one-way?

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £85. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Belfast to Lisbon for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Lisbon (average of £101). Flying from Belfast 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Madeira
Setúbal
Fátima
Estoril
Sintra
Oeiras
Costa da Caparica
Almada
Beja
Nazaré
Óbidos
Sesimbra
Peniche

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Belfast to Lisbon

Discover the top 3 airlines that operate flights from Belfast 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£103Average£209FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£179Average£275FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£199Average£301FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Lisbon from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Lisbon from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Belfast to Lisbon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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