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Cheap flights from Glasgow Intl Airport to Lisbon from C$ 59

GLA — LIS
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Lisbon

Sat 7/115:15 p.m. -
Nonstop3h 15m
Wed 11/111:30 p.m. -
Nonstop3h 10m
Deal found 3/9C$ 159
Wed 28/105:15 p.m. -
Nonstop3h 15m
Sat 31/101:30 p.m. -
Nonstop3h 10m
Deal found 4/9C$ 166
Wed 21/107:05 a.m. -
1 stop13h 55m
Wed 28/101:30 p.m. -
Nonstop3h 10m
Deal found 6/9C$ 201
Mon 12/109:10 p.m. -
1 stop12h 45m
Thu 15/106:55 p.m. -
1 stop15h 15m
Deal found 3/9C$ 203
Sun 18/106:20 a.m. -
Nonstop3h 10m
Sun 25/107:05 a.m. -
1 stop13h 10m
Deal found 3/9C$ 209
Sat 26/125:15 p.m. -
Nonstop3h 15m
Sat 9/11:30 p.m. -
Nonstop3h 10m
Deal found 2/9C$ 271
Wed 30/125:15 p.m. -
Nonstop3h 15m
Sat 9/11:30 p.m. -
Nonstop3h 10m
Deal found 2/9C$ 281
Tue 20/107:05 a.m. -
1 stop11h 15m
Sat 24/101:45 p.m. -
Nonstop3h 05m
Deal found 3/9C$ 295
Wed 25/119:00 p.m. -
1 stop22h 00m
Fri 27/114:45 p.m. -
1 stop16h 15m
Deal found 4/9C$ 332
Tue 13/107:05 a.m. -
1 stop11h 15m
Sun 18/107:15 a.m. -
1 stop15h 50m
Deal found 3/9C$ 343

Find flight deals from Glasgow Intl to Lisbon

Round-trip from

C$ 159

One-way from

C$ 59

Popular in

September

Cheapest in

April

Average price

C$ 524
easyJet
  • easyJet
  • 7/11-11/11
  • Nonstop
  • 6h 25m total
  • Glasgow to Lisbon
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easyJet
  • easyJet
  • 31/10-31/12
  • Nonstop
  • 3h 15m total
  • Glasgow to Lisbon
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest round-trip

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Sat 31/10

5:15 p.m.-8:30 p.m.

Nonstop3h 15m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 59

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Wed 16/12

5:15 p.m.-8:30 p.m.

Nonstop3h 15m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 65

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Fri 30/10

9:50 p.m.-12:15 p.m.

1 stop14h 25m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 77

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Fri 30/10

7:55 a.m.-7:00 p.m.

1 stop11h 05m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 83

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Mon 19/10

9:10 p.m.-9:55 a.m.

1 stop12h 45m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Mon 12/10

9:10 p.m.-9:55 a.m.

1 stop12h 45m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 93

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Sun 13/12

7:55 a.m.-5:00 p.m.

1 stop9h 05m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112
Quickest round-trip

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Sun 20/9

6:20 a.m.-9:30 a.m.

Nonstop3h 10m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 123

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Sat 19/9

3:05 p.m.-9:00 p.m.

1 stop5h 55m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 154

GlasgowLisbon

GLA Glasgow Intl - LIS Lisbon Humberto Delgado

GLALIS

Glasgow Intl

Fri 23/10

7:05 a.m.-8:25 p.m.

1 stop13h 20m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Glasgow Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Glasgow Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

How far ahead should I book a flight from Glasgow Intl Airport to Lisbon?

The price you pay for your flight from Glasgow Intl Airport to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to Lisbon (average of C$ 336). Flying from Glasgow Intl Airport to Lisbon in September is currently the most expensive (average of C$ 524). 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.

How much does it cost to fly round-trip from Glasgow Intl Airport to Lisbon?

Airfare is below average for this route at the moment.

Glasgow Intl Airport to Lisbon flights typically cost between C$ 416 and C$ 632 in November.
The cheapest round-trip price found within the last 5 days was C$ 159 on easyJet (7 Nov-11 Nov).

Related info for your journey

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

    For a flight from Glasgow Intl to Lisbon, you will be flying into Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 6.7 km from the centre of the city. Humberto Delgado is the only Lisbon airport and it handles 0 inbound flights from Glasgow Intl per day. 0 airlines have flights to Lisbon Humberto Delgado from Glasgow Intl on a regular basis.

  • How long is the flight from Glasgow Intl Airport to Lisbon?

    Airlines like easyJet fly from Glasgow Intl Airport to Lisbon in about 12h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Glasgow Intl Airport to Lisbon is about 1931 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 Glasgow Intl Airport to Lisbon?

    Currently, April is the cheapest month in which you can book a flight from Glasgow Intl Airport to Lisbon (average of C$ 336). Flying from Glasgow Intl Airport to Lisbon in September is currently the most expensive (average of C$ 524). 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
Fátima
Sintra
Óbidos
Estoril
Costa da Caparica
Setúbal

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Yes! Start tracking prices for Glasgow Intl to Lisbon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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