Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Lisbon to Glasgow Intl Airport from £43

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — GLA
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Glasgow Intl

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Glasgow Intl
Explore the most affordable flight options available from Lisbon to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Wed 20/520:20
LIS
-
GLA
1 stop11h 20m
Multiple Airlines
Wed 27/511:55
GLA
-
LIS
1 stop8h 00m
Multiple Airlines
Deal found 7/4£99
Tue 26/522:30
LIS
-
GLA
2 stops22h 15m
Multiple Airlines
Tue 9/609:10
GLA
-
LIS
2 stops21h 40m
Multiple Airlines
Deal found 8/4£103
Sat 6/606:30
LIS
-
GLA
1 stop14h 40m
Multiple Airlines
Sat 13/621:35
GLA
-
LIS
1 stop12h 00m
Multiple Airlines
Deal found 8/4£116
Sat 23/519:30
LIS
-
GLA
1 stop12h 50m
Multiple Airlines
Sat 30/521:35
GLA
-
LIS
1 stop14h 40m
Multiple Airlines
Deal found 8/4£123
Tue 2/622:30
LIS
-
GLA
2 stops22h 15m
Multiple Airlines
Sun 7/621:55
GLA
-
LIS
2 stops22h 45m
Multiple Airlines
Deal found 9/4£124
Mon 8/623:00
LIS
-
GLA
2 stops21h 55m
Multiple Airlines
Mon 15/607:00
GLA
-
LIS
1 stop13h 40m
Multiple Airlines
Deal found 8/4£128
Tue 12/522:30
LIS
-
GLA
2 stops22h 15m
Multiple Airlines
Fri 15/521:15
GLA
-
LIS
2 stops17h 55m
Multiple Airlines
Deal found 12/4£130
Mon 8/606:40
LIS
-
GLA
1 stop25h 15m
Ryanair
Mon 15/620:40
GLA
-
LIS
1 stop18h 30m
Ryanair
Deal found 8/4£131

Find flight deals from Lisbon to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Glasgow Intl (GLA). 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 12 April 2026.

Round-trip from

£99

One-way from

£43

Popular in

October

Cheapest in

January

Average price

£142
20/5-27/5
  • 20/5-27/5
  • 2 total stops
  • 19h 20m total
  • Lisbon to Glasgow
Search Deals
1/5
  • 1/5
  • 1 total stop
  • 11h 20m total
  • Lisbon to Glasgow
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£36 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon to Glasgow Intl 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 12 April 2026.
Use the filters below to find and compare flights from Lisbon to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Tue 26/5

06:30-15:40

1 stop9h 10m

Glasgow Intl

Tue 2/6

09:10-21:10

1 stop12h 00m

£103

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Mon 8/6

06:40-07:55

1 stop25h 15m

Glasgow Intl

Mon 15/6

20:40-15:10

1 stop18h 30m

£131
Fastest return journey

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Sun 3/5

10:05-13:10

Nonstop3h 05m

Glasgow Intl

Sun 10/5

06:20-09:30

Nonstop3h 10m

£135

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Tue 12/5

21:35-11:30

1 stop13h 55m

Glasgow Intl

Fri 15/5

21:15-15:10

2 stops17h 55m

£136

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Sun 3/5

05:55-08:55

1 stop27h 00m

Glasgow Intl

Sun 10/5

18:05-21:35

1 stop27h 30m

£137

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Tue 2/6

21:35-11:30

1 stop13h 55m

Glasgow Intl

Sun 7/6

08:45-20:10

1 stop11h 25m

£149

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Sun 3/5

10:05-13:10

Nonstop3h 05m

Glasgow Intl

Wed 6/5

09:25-12:35

Nonstop3h 10m

£153

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Thu 30/4

06:40-22:35

1 stop15h 55m

Glasgow Intl

Sun 3/5

19:50-09:55

1 stop14h 05m

£182

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Mon 17/8

22:00-20:55

2 stops22h 55m

Glasgow Intl

Fri 21/8

21:15-19:15

2 stops22h 00m

£215

LisbonGlasgow

LIS - GLA

LISGLA

Lisbon Humberto Delgado

Tue 19/5

11:55-23:10

1 stop11h 15m

Glasgow Intl

Thu 4/6

13:30-22:50

1 stop9h 20m

£244

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Lisbon to Glasgow Intl

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

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

Currently, June is the cheapest month in which you can book a flight from Lisbon to Glasgow Intl Airport (average of £93). Flying from Lisbon to Glasgow Intl Airport in February is currently the most expensive (average of £206). 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 for a return flight from Lisbon to Glasgow Intl Airport?

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated 12 April 2026.
Check out reviews from past customers who have flown with British Airways from Lisbon to Glasgow Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,875 reviews
Check prices

Overall

6.7

Food

6.4

Crew

7.7

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,875 reviews
British Airways
6.7
Okay
7,875 reviews
Check prices

Overall

6.7

Food

6.4

Crew

7.7

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Glasgow Intl. 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 from for flights from Lisbon to Glasgow Intl?

    Most people fly from Lisbon Humberto Delgado (LIS) if they book a flight from Lisbon to Glasgow Intl. On average, Humberto Delgado has 0 outbound flights to Glasgow Intl per day from 1 airline. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

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

    A quick flight from Lisbon to Glasgow Intl Airport can take about 3h 05m. Ryanair provides one of the quickest options available for as low as £135. There are 1200 mi between Lisbon and Glasgow Intl Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Lisbon to Glasgow Intl Airport round-trip?

    Flying on British Airways is currently your cheapest option to Glasgow Intl Airport, with prices starting at £230.

  • What are the cheapest flights from Lisbon to Glasgow Intl Airport?

    Looking at all options, your cheapest flight can be booked for £114. While the most popular route (Lisbon Humberto Delgado - Glasgow Intl) can be booked for £116 on average, our data indicates £134 when flying from Lisbon to Glasgow Intl Airport.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Lisbon to Glasgow Intl Airport (average of £93). Flying from Lisbon to Glasgow Intl Airport in February is currently the most expensive (average of £206). 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 Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Inveraray
Renfrew
Rothesay
Alexandria
Tarbert
Balloch

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lisbon to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
Porto to Glasgow Intl flights
Faro to Glasgow Intl flights
Faro to Prestwick flights

Top airline flying from Lisbon to Glasgow Intl

Discover the top airline that operate flights from Lisbon to Glasgow Intl. 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 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£230Average£327FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Lisbon to Glasgow Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Lisbon to Glasgow Intl. 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 Lisbon to Glasgow Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Lisbon to Glasgow Intl 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 Lisbon to Glasgow Intl with no change fees?

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

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

Yes! Start tracking prices for Lisbon to Glasgow Intl 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.