$22 Cheap Flights to Thornhill

View $22 flight on Tue, Apr 28, 2026Opens in a new window

Popular airlines to Thornhill

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How much is the cheapest flight to Thornhill?

Prices were available within the past 7 days and start at $22 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sat, Apr 25 - Tue, Apr 28
BCN
Barcelona
PIK
Glasgow
$49 Roundtrip, found 3 hours ago
$49
Roundtrip
found 3 hours ago
Select Ryanair flight, departing Sat, Apr 25 from Barcelona to Glasgow, returning Tue, Apr 28, priced at $49 found 3 hours ago
Jet2
Sun, May 10 - Mon, May 18
ALC
Alicante
GLA
Glasgow
$85 Roundtrip, found 2 days ago
$85
Roundtrip
found 2 days ago
Select Jet2 flight, departing Sun, May 10 from Alicante to Glasgow, returning Mon, May 18, priced at $85 found 2 days ago
easyJet
Fri, May 8 - Tue, May 12
BCN
Barcelona
GLA
Glasgow
$112 Roundtrip, found 1 day ago
$112
Roundtrip
found 1 day ago
Select easyJet flight, departing Fri, May 8 from Barcelona to Glasgow, returning Tue, May 12, priced at $112 found 1 day ago
KLM
Fri, May 8 - Tue, May 12
BCN
Barcelona
GLA
Glasgow
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select KLM flight, departing Fri, May 8 from Barcelona to Glasgow, returning Tue, May 12, priced at $251 found 1 day ago
Iberia
Thu, Nov 5 - Fri, Nov 6
BCN
Barcelona
GLA
Glasgow
$261 Roundtrip, found 3 days ago
$261
Roundtrip
found 3 days ago
Select Iberia flight, departing Thu, Nov 5 from Barcelona to Glasgow, returning Fri, Nov 6, priced at $261 found 3 days ago

Frequently asked questions

What month is the cheapest to fly to Thornhill?
The cheapest month to fly to Thornhill is April when demand is low. Off-peak months are typically when you'll find cheap fares. To save money, avoid flying during school breaks and major holidays.
Which US cities fly direct to Thornhill?
Choose from 5 US cities that have direct flights to Thornhill. When you book on Expedia, check the "Direct flights only" filter to compare nonstop options. Fly to Thornhill from any of these major cities:

  • Newark
  • Washington
  • New York
  • Chicago
  • Orlando

How to find a cheap flight to Thornhill?
Traveling in the low season and booking ahead of time are two great ways to secure cheap flights to Thornhill. Or, consider departing on a Thursday, which, on average, is 16% cheaper than departing on a Sunday.* Want to be the first to know as soon as fares fall? Just set up price tracking on the Expedia app to get real-time updates.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Thornhill?
You can find awesome deals on last-minute flights to Thornhill, especially if your plans aren't set in stone. Think about flying from a different airport, tweaking your trip dates or picking another airline to get a cheap flight to Thornhill.
How far in advance should I book a flight to Thornhill?
Find the departure dates you want and a price that's easy on your pocket by booking your domestic flight to Thornhill up to 28 days in advance. Lock in tickets two to four months ahead if you're flying to Thornhill from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Thornhill?
Sundays are usually the best day to book a cheap flight to Thornhill, where you can save 8% on average compared to Fridays. If you choose to purchase tickets on a Friday, expect to spend more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Thornhill?
Thornhill is accessible from 90 airports globally through 28 carriers, with Edinburgh Airport (EDI) as its chief gateway. Take your pick of these popular airlines to Thornhill when organizing your journey:

  • British Airways
  • Aer Lingus
  • EasyJet
  • KLM

Where do you fly into Thornhill?
If you're flying to Thornhill, the main hub to touch down at is Glasgow Intl. Airport (GLA). Another option is to fly to Thornhill via Edinburgh Airport (EDI).
How far is the airport from central Thornhill?
You'll be about 50 mi northwest of central Thornhill after arriving at Glasgow Intl. Airport (GLA).
Can I save money by booking a Thornhill trip package?
Book a Thornhill flight and hotel package deal on Expedia, and you could benefit from significant savings. It's a breeze to bundle your flights and accommodations, and you can also add car rentals and activities to create your own customized Thornhill break. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Thornhill?
If you booked your flight to Thornhill in the last 24 hours, you can typically cancel or change it for free. After that, extra charges may apply depending on the airline's terms and conditions. For more information, check out our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may receive a credit for future flights rather than a direct refund. When browsing Expedia, check the "Changes included" or "No cancel fee" filters to compare tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Glasgow Intl.
Destination airport IATA code
GLA
Destination city name
Glasgow
Roundtrip price
$43

Trending flights to Thornhill

Prices were available within the past 7 days and start at $22 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Sep 28 - Wed, Oct 7
JFK
New York
GLA
Glasgow
$588 Roundtrip, found 22 hours ago
$588
Roundtrip
found 22 hours ago
Select Icelandair flight, departing Mon, Sep 28 from New York to Glasgow, returning Wed, Oct 7, priced at $588 found 22 hours ago

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