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Glasgow Intl

$38+ Cheap flights from Glasgow Intl Airport

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — EWR
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Find flights from Glasgow Intl within your budget

 
Find flights departing from Glasgow Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on June 21, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Sat 7/18

7:45 pm-9:05 pm

Nonstop1h 20m

London Heathrow

Wed 7/22

7:10 am-8:35 am

Nonstop1h 25m

$151
Quickest round-trip

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Sun 7/19

9:15 pm-10:35 pm

Nonstop1h 20m

London Heathrow

Sun 7/26

10:15 pm-11:30 pm

Nonstop1h 15m

$163

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Fri 8/28

5:50 am-7:25 am

Nonstop1h 35m

London Heathrow

Fri 8/28

8:10 pm-9:30 pm

Nonstop1h 20m

$169

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Wed 7/1

8:50 pm-10:10 pm

Nonstop1h 20m

London Heathrow

Sun 7/5

10:15 pm-11:30 pm

Nonstop1h 15m

$171

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Fri 7/31

7:40 pm-9:00 pm

Nonstop1h 20m

London Heathrow

Mon 8/3

6:30 am-7:55 am

Nonstop1h 25m

$183

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Thu 7/9

7:30 pm-8:50 pm

Nonstop1h 20m

London Heathrow

Sat 7/11

9:55 pm-11:10 pm

Nonstop1h 15m

$183

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Fri 7/10

6:15 pm-7:40 pm

Nonstop1h 25m

London Heathrow

Sun 7/12

7:55 am-9:20 am

Nonstop1h 25m

$277

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Mon 10/5

10:00 am-11:30 am

Nonstop1h 30m

London Heathrow

Fri 10/9

6:25 am-10:35 am

1 stop4h 10m

$337

GlasgowLondon

GLA - LHR

GLALHR

Glasgow Intl

Wed 7/8

1:20 pm-2:50 pm

Nonstop1h 30m

London Heathrow

Thu 7/9

9:00 am-10:30 am

Nonstop1h 30m

$347

GlasgowBoston

GLA - BOS

GLABOS

Glasgow Intl

Tue 9/1

1:20 pm-6:50 pm

1 stop10h 30m

Boston Logan Intl

Tue 9/8

9:50 pm-1:15 pm

1 stop10h 25m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Glasgow Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl in June
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Glasgow Intl Airport, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Glasgow Intl Airport made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Glasgow Intl Airport. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Glasgow Intl Airport. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Glasgow Intl

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

Travel insights for flights from Glasgow Intl

Get recent, data-driven insights about flights from Glasgow Intl including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport (average of $584). Flying from Glasgow Intl Airport in August will prove the most costly (average of $984). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Glasgow Intl Airport?

Some of the most frequent flights departing from Glasgow Intl Airport everyday are: London (322 flights per day), Amsterdam (153 flights per day), and Dublin (99 flights per day).

London
London
From $20
Dublin
Dublin
From $27
Belfast Intl
Belfast Intl
From $25
Amsterdam Schiphol
Amsterdam Schiphol
From $63

What is the cheapest place to fly to from Glasgow Intl Airport?

The cheapest city to fly to from Glasgow Intl Airport is Milan, with prices starting at $15. Explore other affordable destinations below.

Milan
Milan
From $15
London
London
From $20
Belfast Intl
Belfast Intl
From $25
Dublin
Dublin
From $27

When is the best time to book a flight from Glasgow Intl Airport?

To ensure you get the cheapest price possible for a flight from Glasgow Intl Airport, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

Alternate flight departure points to Glasgow Intl

Consider leaving from one of these other departure points that are located a short distance from Glasgow Intl. Flight origins were last updated on June 21, 2026.
Flights from Inverness
Flights from Dundee
Flights from Edinburgh
Flights from Aberdeen
Flights from Stornoway
Flights from Isle of Islay
Flights from Orkney
Flights from Sumburgh/Shetland

Related info for your journey

Access useful and relevant information related to your journey from Glasgow Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated June 21, 2026.

  • What are the most popular destinations to fly to from Glasgow Intl Airport?

    This month, the top selected destinations from Glasgow Intl Airport are Boston, Dublin, Málaga. Throughout the year, Dublin, Bangkok Suvarnabhumi Airport, Alicante are some of the top choices made by users flying from Glasgow Intl Airport.

  • What is the cheapest flight from Glasgow Intl Airport to anywhere?

    Users have flown out of Glasgow Intl Airport for as low as $15 to Milan Malpensa Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $389 to fly from Glasgow Intl Airport.

  • What are the cheapest airlines flying from Glasgow Intl Airport to anywhere?

    Over the past few days, we've found that Ryanair, easyJet, and Ryanair have the cheapest prices from Glasgow Intl Airport. Ryanair flights from Glasgow Intl Airport to Malaga ($20), easyJet flights from Glasgow Intl Airport to Alicante ($21), and Ryanair flights from Glasgow Intl Airport to London ($41).

  • What is the cheapest premium economy flight from Glasgow Intl Airport?

    Options for some of the cheapest premium economy flights from Glasgow Intl Airport we have found on Cheapflights are as follows:
    Fly from Glasgow Intl to Frankfurt am Main Airport starting at $657
    Fly from Glasgow Intl to London Heathrow Airport starting at $1,759
    Fly from Glasgow Intl to Toronto Pearson Intl Airport starting at $1,816
    Fly from Glasgow Intl to London Gatwick Airport starting at $2,077

  • What is the cheapest first class flight from Glasgow Intl Airport?

    If you’re looking for a cheap first-class flight from Glasgow Intl Airport, consider Dubai. Prices start at $13,503 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Glasgow Intl Airport?

    January is currently the cheapest month to fly from Glasgow Intl Airport. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Glasgow Intl Airport?

    Check out the cheapest flights from Glasgow Intl Airport to embark to:
    Fly from Glasgow to New York from $514 round trip
    Fly from Glasgow to Miami from $732 round trip

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