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Thornhill

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Thornhill Flights as Low as $465

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Air Canada
Tue, Oct 7 - Thu, Oct 9
BOS
Logan Intl.
GLA
Glasgow Intl.
$465 Roundtrip, found 9 hours ago
$465
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Tue, Oct 7 from Logan Intl. to Glasgow Intl., returning Thu, Oct 9, priced at $465 found 9 hours ago
Icelandair
Wed, Oct 8 - Tue, Oct 14
BOS
Logan Intl.
GLA
Glasgow Intl.
$515 Roundtrip, just found
$515
Roundtrip
just found
Select Icelandair flight, departing Wed, Oct 8 from Logan Intl. to Glasgow Intl., returning Tue, Oct 14, priced at $515 just found
Air Transat
Mon, Aug 25 - Mon, Sep 15
YYZ
Pearson Intl.
GLA
Glasgow Intl.
$521 Roundtrip, found 5 hours ago
$521
Roundtrip
found 5 hours ago
Select Air Transat flight, departing Mon, Aug 25 from Pearson Intl. to Glasgow Intl., returning Mon, Sep 15, priced at $521 found 5 hours ago
American Airlines
Wed, Oct 8 - Tue, Oct 14
BOS
Logan Intl.
GLA
Glasgow Intl.
$522 Roundtrip, just found
$522
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 8 from Logan Intl. to Glasgow Intl., returning Tue, Oct 14, priced at $522 just found
British Airways
Wed, Oct 8 - Tue, Oct 14
BOS
Logan Intl.
GLA
Glasgow Intl.
$524 Roundtrip, just found
$524
Roundtrip
just found
Select British Airways flight, departing Wed, Oct 8 from Logan Intl. to Glasgow Intl., returning Tue, Oct 14, priced at $524 just found
Icelandair
Fri, Oct 3 - Fri, Oct 17
IAD
Washington Dulles Intl.
GLA
Glasgow Intl.
$551 Roundtrip, found 1 day ago
$551
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Oct 3 from Washington Dulles Intl. to Glasgow Intl., returning Fri, Oct 17, priced at $551 found 1 day ago
Porter Airlines
Mon, Aug 25 - Wed, Sep 10
YYZ
Pearson Intl.
GLA
Glasgow Intl.
$553 Roundtrip, found 1 day ago
$553
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Mon, Aug 25 from Pearson Intl. to Glasgow Intl., returning Wed, Sep 10, priced at $553 found 1 day ago
Iberia
Mon, Oct 6 - Tue, Oct 14
BOS
Logan Intl.
GLA
Glasgow Intl.
$579 Roundtrip, found 5 hours ago
$579
Roundtrip
found 5 hours ago
Select Iberia flight, departing Mon, Oct 6 from Logan Intl. to Glasgow Intl., returning Tue, Oct 14, priced at $579 found 5 hours ago
Icelandair
Fri, Nov 7 - Tue, Nov 11
DEN
Denver Intl.
GLA
Glasgow Intl.
$580 Roundtrip, found 1 day ago
$580
Roundtrip
found 1 day ago
Select Icelandair flight, departing Fri, Nov 7 from Denver Intl. to Glasgow Intl., returning Tue, Nov 11, priced at $580 found 1 day ago
Lufthansa
Thu, Oct 2 - Sun, Oct 19
BOS
Logan Intl.
GLA
Glasgow Intl.
$582 Roundtrip, found 14 hours ago
$582
Roundtrip
found 14 hours ago
Select Lufthansa flight, departing Thu, Oct 2 from Logan Intl. to Glasgow Intl., returning Sun, Oct 19, priced at $582 found 14 hours ago
Delta
Mon, Sep 29 - Thu, Oct 16
LAX
Los Angeles Intl.
GLA
Glasgow Intl.
$584 Roundtrip, found 9 hours ago
$584
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Sep 29 from Los Angeles Intl. to Glasgow Intl., returning Thu, Oct 16, priced at $584 found 9 hours ago
Icelandair
Thu, Nov 13 - Thu, Nov 20
DTW
Detroit Metropolitan Wayne County
GLA
Glasgow Intl.
$655 Roundtrip, found 4 hours ago
$655
Roundtrip
found 4 hours ago
Select Icelandair flight, departing Thu, Nov 13 from Detroit Metropolitan Wayne County to Glasgow Intl., returning Thu, Nov 20, priced at $655 found 4 hours ago
American Airlines
Mon, Sep 22 - Fri, Oct 3
DFW
Dallas-Fort Worth Intl.
GLA
Glasgow Intl.
$679 Roundtrip, found 2 hours ago
$679
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Sep 22 from Dallas-Fort Worth Intl. to Glasgow Intl., returning Fri, Oct 3, priced at $679 found 2 hours ago
American Airlines
Wed, Oct 1 - Wed, Oct 8
STL
Lambert-St. Louis Intl.
GLA
Glasgow Intl.
$685 Roundtrip, found 1 day ago
$685
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 1 from Lambert-St. Louis Intl. to Glasgow Intl., returning Wed, Oct 8, priced at $685 found 1 day ago
Virgin Atlantic
Mon, Sep 22 - Fri, Oct 3
DAL
Love Field
GLA
Glasgow Intl.
$694 Roundtrip, found 2 hours ago
$694
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Mon, Sep 22 from Love Field to Glasgow Intl., returning Fri, Oct 3, priced at $694 found 2 hours ago
British Airways
Wed, Apr 1 - Fri, Apr 17
MCO
Orlando Intl.
GLA
Glasgow Intl.
$721 Roundtrip, found 10 hours ago
$721
Roundtrip
found 10 hours ago
Select British Airways flight, departing Wed, Apr 1 from Orlando Intl. to Glasgow Intl., returning Fri, Apr 17, priced at $721 found 10 hours ago

Cheap Flights to Thornhill

Fall in love at first flight with your vacation to Thornhill by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Thornhill on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Thornhill, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Thornhill

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Thornhill with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the GLA airport.

What is the cheapest month to fly to Thornhill?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Thornhill are in October, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Thornhill?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to Thornhill.

What airport is best to fly into Thornhill?

When you’re planning your trip to Thornhill, convenience is the name of the game. Luckily, Thornhill Prestwick Airport is nearby so you can deplane and get going on checking off everything on your Thornhill must-do list.

How much are flights to Thornhill?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Thornhill on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $465, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Thornhill?

The trick to saving a stack of cash on your flight to Thornhill? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $465 right now, why wait?

Thornhill Flight Information
Destination airport
Glasgow Intl.
Destination airport IATA code
GLA
Roundtrip price
$464

Last Minute Hotel Deals in Thornhill

Dabton House

Dabton House

3 out of 5
Dabton, Thornhill, Scotland
Stay at this 3-star spa guesthouse in Thornhill. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Thornhill Golf Course and Morton ...
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Dabton House
Cosy and Stylish Cottage in Thornhill

Cosy and Stylish Cottage in Thornhill

3 out of 5
Thornhill
Stay at this 3-star cottage in Thornhill. Enjoy free WiFi, free parking, and a garden. Popular attractions Morton Castle and Drumlanrig Castle are located ...
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Cosy and Stylish Cottage in Thornhill
Days Inn by Wyndham Lockerbie Annandale Water

Days Inn by Wyndham Lockerbie Annandale Water

3 out of 5
Roadchef Motorway Svc Ar A74M, Junction 16 Johnstonebridge, Lockerbie, Scotland
Stay at this 3-star hotel in Lockerbie. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
8/10 Very Good! (717 reviews)
Nice stay.
"Busy roadchef services but found an easy parking which was free , family room was large enough , clean & pleasent, maybe next time we will get a lakeside balcony room."

Reviewed on Jul 18, 2025

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Days Inn by Wyndham Lockerbie Annandale Water
Days Inn by Wyndham Abington M74

Days Inn by Wyndham Abington M74

2 out of 5
Welcome Break Service Area J13, Abington, Biggar, Scotland
Stay at this hotel in Biggar. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
8.2/10 Very Good! (675 reviews)
"I love this hotel in the hills. It's so convenient to start or end a long trip up to further away bits of Scotland. The rooms are clean, spacious and very comfortable and the views are stunning across the fields and hills. It's very quiet and has all I need."

Reviewed on Jul 30, 2025

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Days Inn by Wyndham Abington M74
Hetland Hall Hotel

Hetland Hall Hotel

4 out of 5
Hetland Hall Hotel, Dumfries, Scotland
Stay at this 4-star hotel in Dumfries. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.4/10 Exceptional! (431 reviews)
"Bed amazingly comfortable, food good, room amazing but needs some freshing up on walls(some scuff marks on paint). Would recommend for an overnight stay and will be back at some point."

Reviewed on Jul 29, 2025

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Hetland Hall Hotel
The Royal Hotel

The Royal Hotel

3 out of 5
1 Glaisnock Street, Cumnock, Scotland
Stay at this 3-star business-friendly hotel in Cumnock. Enjoy free breakfast, free WiFi, and free parking. Popular attraction Dumfries House is located ...
8.6/10 Excellent! (164 reviews)
"enjoyed my brief visit to Cumnock for a concert"

Reviewed on Jul 9, 2025

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The Royal Hotel
Friars Carse Country House Hotel

Friars Carse Country House Hotel

3 out of 5
Auldgirth, Dumfries, Scotland
Stay at this 3-star historic hotel in Dumfries. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (342 reviews)
"Dun beag cottage was peaceful and far away enough from the hotel. The hotel appears to be a popular wedding and event venue."

Reviewed on Jul 27, 2025

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Friars Carse Country House Hotel
Dumfries Arms Hotel

Dumfries Arms Hotel

4 out of 5
54 GLAISNOCK STREET, Cumnock, Scotland
Stay at this 4-star hotel in Cumnock. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attraction ...
8.8/10 Excellent! (161 reviews)
"Had a lovely one night stay here prior to visiting Dumfries House. Staff were lovely and food excellent. Only problem we had was the bathroom. The shower was over the bath which was very slippy and there was no mat and no grab rails to hold on to. As we are both getting older and have physical problems ..."

Reviewed on Jul 25, 2025

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Dumfries Arms Hotel
See all 638 properties in Thornhill
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.