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Cheap flights from Belfast Intl Airport to Lisbon from €90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Lisbon departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Belfast Intl Airport to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:35 - 23:00
BFS
-
LIS
15h 25m
1 stop
Multiple Airlines Logo
21:35 - 11:35
LIS
-
BFS
14h 00m
1 stop
€117Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
07:35 - 23:00
BFS
-
LIS
15h 25m
1 stop
Multiple Airlines Logo
21:35 - 19:50
LIS
-
BFS
22h 15m
2 stops
€122Multiple Airlines
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
07:40 - 19:05
BFS
-
LIS
11h 25m
1 stop
Multiple Airlines Logo
06:00 - 21:15
LIS
-
BFS
15h 15m
1 stop
€145Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
06:00 - 09:15
BFS
-
LIS
27h 15m
2 stops
Multiple Airlines Logo
06:00 - 21:15
LIS
-
BFS
15h 15m
1 stop
€145Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
06:00 - 09:15
BFS
-
LIS
27h 15m
2 stops
Multiple Airlines Logo
06:15 - 21:15
LIS
-
BFS
15h 00m
2 stops
€157Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
easyJet Logo
06:30 - 18:25
BFS
-
LIS
11h 55m
1 stop
easyJet Logo
06:00 - 21:00
LIS
-
BFS
15h 00m
1 stop
€172easyJet
Sat, 11 Jul - Sat, 18 Jul
easyJet Logo
06:30 - 18:25
BFS
-
LIS
11h 55m
1 stop
easyJet Logo
06:40 - 09:00
LIS
-
BFS
26h 20m
1 stop
€185easyJet
Sat, 27 Jun - Sat, 4 Jul

easyJet flights from Belfast Intl Airport to Lisbon

Our best easyJet deals on Belfast Intl Airport to Lisbon flight tickets
easyJet
11 Jul
BFS06:30Belfast Intl
11h 55m
1 stop
LIS18:25Lisbon Humberto Delgado
18 Jul
LIS06:00Lisbon Humberto Delgado
15h 00m
1 stop
BFS21:00Belfast Intl
€172
easyJet
27 Jun
BFS06:30Belfast Intl
11h 55m
1 stop
LIS18:25Lisbon Humberto Delgado
4 Jul
LIS06:40Lisbon Humberto Delgado
26h 20m
1 stop
BFS09:00Belfast Intl
€185

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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, momondo users made 13,528 searches. Data last updated 31 March 2026.
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

Cheapest return flight

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 12/5

07:35-23:00

1 stop15h 25m

Lisbon Humberto Delgado

Tue 19/5

21:35-11:35

1 stop14h 00m

€117

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Tue 12/5

07:35-23:00

1 stop15h 25m

Lisbon Humberto Delgado

Tue 19/5

21:35-19:50

2 stops22h 15m

€122
Fastest return journey

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 13/6

07:40-19:05

1 stop11h 25m

Lisbon Humberto Delgado

Sat 20/6

06:00-21:15

1 stop15h 15m

€145

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 13/6

06:00-09:15

2 stops27h 15m

Lisbon Humberto Delgado

Sat 20/6

06:00-21:15

1 stop15h 15m

€145

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 13/6

06:00-09:15

2 stops27h 15m

Lisbon Humberto Delgado

Sat 20/6

06:15-21:15

2 stops15h 00m

€157

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 11/7

06:30-18:25

1 stop11h 55m

Lisbon Humberto Delgado

Sat 18/7

06:00-21:00

1 stop15h 00m

€172

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 27/6

06:30-18:25

1 stop11h 55m

Lisbon Humberto Delgado

Sat 4/7

06:40-09:00

1 stop26h 20m

€185
Cheapest one-way
Fastest single journey

BelfastLisbon

BFS - LIS

BFSLIS

Belfast Intl

Sat 5/9

22:25-09:30

1 stop11h 05m

€90

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Lisbon from

How to get the cheapest flight ticket from Belfast Intl Airport to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast Intl to Lisbon Humberto Delgado?

easyJet is the most popular carrier operating from Belfast Intl to Lisbon Humberto Delgado

When to book flights from Belfast Intl Airport to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Lisbon according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Lisbon (BFS to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to Lisbon

Fastest flight time

8h 15m

Direct flights

None
The fastest flight from Belfast Intl Airport to Lisbon takes 8h 15m
There are no direct flights from Belfast Intl Airport to Lisbon. There are no popular flight routes from Belfast Intl Airport to Lisbon.
Search flight deals

  • How far is Belfast Intl to Lisbon Humberto Delgado by plane?

    The straight-line distance from Belfast Intl to Lisbon Humberto Delgado is 1785.0 km. Flights usually cover this in 8h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast Intl Airport to Lisbon Humberto Delgado Airport?

    Prices for flights from Belfast Intl Airport to Lisbon Humberto Delgado Airport are updated daily.

  • How old do you have to be to fly from Belfast Intl Airport to Lisbon Humberto Delgado Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Ericeira
Sesimbra
Comporta
Almada
Estoril
Caldas da Rainha
Óbidos
Setúbal
Nazaré
Figueira da Foz
Evora
Peniche
Sines
Torres Vedras
Sintra
Oeiras
Palmela
Madeira

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Lisbon?

Finding the right flight to Lisbon from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Belfast to Lisbon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to Lisbon flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to Lisbon?

momondo provides multiple filters to help you find the best flight to Lisbon from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Lisbon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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