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Cheap flights from Glasgow to Lisbon from £60

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — LIS
16 heinä — 23 heinä1
1 adult

Cheapflights Tip: The best prices from Glasgow to Lisbon Humberto Delgado are usually found in January or February, booked 90 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Glasgow to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 11 heinäkuu 2025.

Round-trip from

£144

One-way from

£60

Popular in

August

Cheapest in

January

Average price

£265
easyJet
  • easyJet
  • 14/9-17/9
  • 2 total stops
  • 25h 45m total
  • Glasgow to Lisbon
easyJet
  • easyJet
  • 21/9
  • 1 total stop
  • 13h 10m total
  • Glasgow to Lisbon
Highest demand for flights based on searches. 14% potential increase in price (£28 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Glasgow to Lisbon

Cheapest flights from Glasgow to Lisbon
Explore the most affordable flight options available from Glasgow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

su 14/918:50GLA - LIS
1 stop13h 10measyJet
ke 17/921:30LIS - GLA
1 stop12h 35measyJet
Deal found 9/7£144
su 7/1217:10PIK - LIS
2 stops26h 20mMultiple Airlines
su 14/1221:00LIS - PIK
1 stop15h 40mMultiple Airlines
Deal found 11/7£160
ma 4/806:30GLA - LIS
1 stop12h 35mMultiple Airlines
pe 5/921:45LIS - GLA
1 stop9h 25mMultiple Airlines
Deal found 9/7£163
ti 26/815:55GLA - LIS
1 stop5h 15mRyanair
pe 29/822:30LIS - GLA
1 stop10h 15mRyanair
Deal found 10/7£166
to 4/911:35PIK - LIS
1 stop10h 15mRyanair
su 7/922:30LIS - PIK
1 stop11h 15mRyanair
Deal found 10/7£167
pe 5/916:55GLA - LIS
1 stop25h 45mKLM
ma 8/919:30LIS - GLA
1 stop12h 40mKLM
Deal found 10/7£216
ti 5/806:10GLA - LIS
2 stops15h 40mLufthansa
pe 5/908:15LIS - GLA
2 stops14h 50mLufthansa
Deal found 9/7£368
su 14/906:00GLA - LIS
2 stops11h 55mAir France
ke 17/905:40LIS - GLA
2 stops17h 30mAir France
Deal found 9/7£438

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow 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 11 heinäkuu 2025.
Use the filters below to find and compare flights from Glasgow to Lisbon that are best for you.

Fly from

Glasgow

Fly to

Lisbon

Route

Depart

Return

Price

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

su 14/9

18:50-08:00

1 stop13h 10m

Lisbon Humberto Delgado

ke 17/9

21:30-10:05

1 stop12h 35m

£144

GlasgowLisbon

PIK - LIS

PIKLIS

Glasgow Prestwick

su 7/12

17:10-19:30

2 stops26h 20m

Lisbon Humberto Delgado

su 14/12

21:00-12:40

1 stop15h 40m

£160

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

ma 4/8

06:30-19:05

1 stop12h 35m

Lisbon Humberto Delgado

pe 5/9

21:45-07:10

1 stop9h 25m

£163

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

ti 26/8

15:55-21:10

1 stop5h 15m

Lisbon Humberto Delgado

pe 29/8

22:30-08:45

1 stop10h 15m

£166

GlasgowLisbon

PIK - LIS

PIKLIS

Glasgow Prestwick

to 4/9

11:35-21:50

1 stop10h 15m

Lisbon Humberto Delgado

su 7/9

22:30-09:45

1 stop11h 15m

£167

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

pe 5/9

16:55-18:40

1 stop25h 45m

Lisbon Humberto Delgado

ma 8/9

19:30-08:10

1 stop12h 40m

£216

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

ti 5/8

06:10-21:50

2 stops15h 40m

Lisbon Humberto Delgado

pe 5/9

08:15-23:05

2 stops14h 50m

£368

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

su 14/9

06:00-17:55

2 stops11h 55m

Lisbon Humberto Delgado

ke 17/9

05:40-23:10

2 stops17h 30m

£438

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

su 21/9

18:50-08:00

1 stop13h 10m

£60

GlasgowLisbon

GLA - LIS

GLALIS

Glasgow Intl

pe 19/9

22:45-20:55

1 stop22h 10m

£75

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from Glasgow to Lisbon

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

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Lisbon. Price data was last updated on 27 June 2025.

The best time to book flights from Glasgow to Lisbon is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

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

Find hourly flight availability from Glasgow 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 11 heinäkuu 2025.

A simple way to save on the total cost of your ticket is to fly from Glasgow to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Glasgow to Lisbon?

Use this chart to determine the cheapest time to fly return from Glasgow to Lisbon. Price data was last updated on 6 July 2025.

Travellers seeking maximum savings on their Glasgow to Lisbon flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 heinäkuu 2025.
Get a feel of what it's like to fly with KLM, Air France, andAer Lingus from Glasgow to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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.

Comfort

7.7

Food

7.3

Crew

8.4

Boarding

7.8

Overall

7.8

Entertainment

7.1

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 Glasgow 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 Glasgow?

    For a flight from Glasgow 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 Glasgow per day. 5 airlines have flights to Lisbon Humberto Delgado from Glasgow on a regular basis.

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

    Currently priced at £144, easyJet will fly you from Glasgow to Lisbon and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Ryanair and KLM - these airlines can fly you to your destination from £166 and £216, respectively. You may be able to fly from Glasgow to Lisbon for 36% less than the average price by searching for these airlines.

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

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as £60. Users have also found prices from £75 and £88 on Ryanair and Aer Lingus, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to Lisbon?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Glasgow to Lisbon

Discover the top 5 airlines that operate flights from Glasgow 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 11 heinäkuu 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£70Average£166FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£82Average£193FlexibilityNo cancel feeOn-time86%
Search easyJet flights
KLMCheapest£136Average£245FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£163Average£321FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£172Average£191FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Glasgow to Lisbon?

Cheapflights helps you search for flights from Glasgow to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow to Lisbon for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow to Lisbon, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Glasgow today and book when prices fit your budget.

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