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Cheap flights from Glasgow Intl Airport to Buffalo from £544

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BUF
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Glasgow Intl to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Buffalo (BUF). 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 4 July 2025.

Round-trip from

£708

One-way from

£544
British Airways
  • British Airways
  • 17/8-24/8
  • 4 total stops
  • 32h 15m total
  • Glasgow to Buffalo
Search Deals
Aer Lingus
  • Aer Lingus
  • 20/8
  • 2 total stops
  • 15h 27m total
  • Glasgow to Buffalo
Search Deals

Find flight deals from Glasgow Intl to Buffalo

Cheapest flights from Glasgow Intl to Buffalo
Explore the most affordable flight options available from Glasgow Intl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 17/805:55GLA - BUF
2 stops16h 15mBritish Airways
Sun 24/817:40BUF - GLA
2 stops16h 00mBritish Airways
Deal found 3/7£708
Fri 15/813:30GLA - BUF
2 stops16h 13mKLM
Fri 22/812:17BUF - GLA
2 stops15h 08mKLM
Deal found 1/7£1,026
Sun 17/817:45GLA - BUF
3 stops34h 06mMultiple Airlines
Sun 24/812:09BUF - GLA
3 stops20h 16mMultiple Airlines
Deal found 3/7£1,456

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow Intl to Buffalo 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 4 July 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Buffalo that are best for you.

Fly from

Glasgow Intl

Fly to

Buffalo

Route

Depart

Return

Price

GlasgowBuffalo

GLA - BUF

GLABUF

Glasgow Intl

Sun 17/8

05:55-17:10

2 stops16h 15m

Buffalo

Sun 24/8

17:40-14:40

2 stops16h 00m

£708

GlasgowBuffalo

GLA - BUF

GLABUF

Glasgow Intl

Sun 17/8

17:45-22:51

3 stops34h 06m

Buffalo

Sun 24/8

12:09-13:25

3 stops20h 16m

£1,456

GlasgowBuffalo

GLA - BUF

GLABUF

Glasgow Intl

Wed 20/8

08:35-19:02

2 stops15h 27m

£548

GlasgowBuffalo

GLA - BUF

GLABUF

Glasgow Intl

Fri 29/8

08:55-18:34

2 stops14h 39m

£749

GlasgowBuffalo

GLA - BUF

GLABUF

Glasgow Intl

Sun 5/10

12:05-21:40

2 stops14h 35m

£4,313

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Glasgow Intl to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Glasgow Intl 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.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with Aer Lingus and British Airways from Glasgow Intl Airport to Buffalo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Crew

8.0

Food

6.4

Entertainment

6.8

Comfort

7.0

Boarding

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,144 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Crew

8.0

Food

6.4

Entertainment

6.8

Comfort

7.0

Boarding

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,093 reviews
Aer Lingus
7.1
Good
1,144 reviews
Check prices

Crew

8.0

Food

6.4

Entertainment

6.8

Comfort

7.0

Boarding

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Related info for your journey

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

    For a flight from Glasgow Intl to Buffalo, you will be flying into Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 inbound flights from Glasgow Intl per day. 1 airline has flights to Buffalo from Glasgow Intl on a regular basis.

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

    Flying on British Airways is currently your cheapest option to Buffalo, with prices starting at £708.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Buffalo 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 Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Buffalo (average of £687). Flying from Glasgow Intl Airport to Buffalo in July is currently the most expensive (average of £985). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Glasgow Intl to Buffalo

Discover the top airline that operate flights from Glasgow Intl to Buffalo. 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£520Average£798FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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How does Cheapflights help users find flights from Glasgow Intl to Buffalo?

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

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

Need flexible booking options for your flight to Buffalo from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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