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$378+ Cheap flights from Knoxville (TYS) to Glasgow

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — GLA
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Knoxville to Glasgow

Cheapest flights from Knoxville to Glasgow
Explore the most affordable flight options available from Knoxville to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1012:22 pm
TYS
-
GLA
2 stops18h 23m
American Airlines
Tue 3/179:50 am
GLA
-
TYS
2 stops16h 58m
American Airlines
Deal found 2/22$712
This Priceline deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:22 pm
TYS
-
GLA
2 stops15h 13m
British Airways
Fri 10/168:35 am
GLA
-
TYS
2 stops18h 19m
British Airways
Deal found 2/21$788
This Air France deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:18 am
TYS
-
GLA
2 stops17h 12m
Multiple Airlines
Mon 3/166:05 am
GLA
-
TYS
2 stops17h 22m
Multiple Airlines
Deal found 2/22$835
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:02 pm
TYS
-
GLA
2 stops16h 03m
American Airlines
Thu 3/126:35 am
GLA
-
TYS
2 stops19h 19m
American Airlines
Deal found 2/22$920
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:15 pm
TYS
-
GLA
2 stops18h 15m
American Airlines
Fri 3/138:55 am
GLA
-
TYS
2 stops18h 55m
American Airlines
Deal found 2/22$947
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:21 am
TYS
-
GLA
2 stops26h 04m
British Airways
Wed 7/227:40 pm
GLA
-
TYS
2 stops29h 41m
British Airways
Deal found 2/20$957
This KAYAK deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:42 am
TYS
-
GLA
2 stops18h 08m
British Airways
Sun 3/153:55 pm
GLA
-
TYS
2 stops32h 10m
British Airways
Deal found 2/22$989
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:11 pm
TYS
-
GLA
2 stops17h 29m
American Airlines
Tue 7/215:55 am
GLA
-
TYS
2 stops16h 55m
American Airlines
Deal found 2/22$991
This Cheapflightsfares deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:02 pm
TYS
-
GLA
2 stops13h 48m
British Airways
Mon 3/301:25 pm
GLA
-
TYS
2 stops15h 25m
British Airways
Deal found 2/21$997
This BusinessClass deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:00 pm
TYS
-
GLA
2 stops13h 45m
British Airways
Sat 3/286:50 pm
GLA
-
TYS
2 stops31h 04m
British Airways
Deal found 2/19$1,005
This Cheapflightsfares deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:54 pm
TYS
-
GLA
2 stops14h 11m
Multiple Airlines
Mon 9/2110:00 am
GLA
-
TYS
2 stops16h 45m
Multiple Airlines
Deal found 2/22$1,025
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:47 pm
TYS
-
GLA
2 stops14h 03m
British Airways
Sun 3/16:35 am
GLA
-
TYS
2 stops20h 20m
British Airways
Deal found 2/19$1,026

Find flight deals from Knoxville to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Glasgow (GG1). 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 February 23, 2026.

Round-trip from

$712
(American Airlines)

One-way from

$378
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$776
From Knoxville McGhee Tyson to Glasgow
Search Deals
One-way flight from Knoxville McGhee Tyson to Glasgow
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Glasgow 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 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Knoxville to Glasgow that are best for you.

Fly from

Knoxville

Fly to

Glasgow

Route

Depart

Return

Price

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Tue 3/10

11:18 am-8:30 am

2 stops17h 12m

Glasgow Intl

Mon 3/16

6:05 am-7:27 pm

2 stops17h 22m

$835

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Thu 3/5

4:02 pm-1:05 pm

2 stops16h 03m

Glasgow Intl

Thu 3/12

6:35 am-9:54 pm

2 stops19h 19m

$920

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Mon 7/13

6:21 am-1:25 pm

2 stops26h 04m

Glasgow Intl

Wed 7/22

7:40 pm-8:21 pm

2 stops29h 41m

$957

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Tue 3/10

11:42 am-9:50 am

2 stops18h 08m

Glasgow Intl

Sun 3/15

3:55 pm-8:05 pm

2 stops32h 10m

$989

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Sat 3/21

5:00 pm-10:45 am

2 stops13h 45m

Glasgow Intl

Sat 3/28

6:50 pm-9:54 pm

2 stops31h 04m

$1,005

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Thu 3/19

6:10 am-9:30 am

2 stops23h 20m

Glasgow Intl

Mon 3/23

9:45 am-9:24 pm

2 stops39h 39m

$1,083

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Thu 4/23

1:20 pm-11:30 am

2 stops17h 10m

Glasgow Intl

Thu 4/30

9:40 am-8:18 pm

2 stops15h 38m

$1,114

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Sun 3/8

11:42 am-10:45 am

2 stops19h 03m

Glasgow Intl

Fri 3/13

6:35 am-6:13 pm

2 stops15h 38m

$1,178

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Thu 5/21

1:41 pm-11:30 am

2 stops16h 49m

Glasgow Intl

Tue 6/2

10:55 am-10:04 pm

2 stops16h 09m

$1,210

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Tue 3/10

4:04 pm-7:25 pm

2 stops23h 21m

Glasgow Intl

Sat 3/14

6:50 pm-9:24 pm

2 stops54h 34m

$1,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 14 results
1
2

Best time to book a flight from Knoxville to Glasgow

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Glasgow

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

Currently, February is the cheapest month in which you can book a flight from Knoxville to Glasgow (average of $560). Flying from Knoxville to Glasgow in December is currently the most expensive (average of $1,001). 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.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated February 23, 2026.
Get a feel of what it's like to fly with British Airways from Knoxville to Glasgow by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,759 reviews

Overall

6.7

Crew

7.6

Comfort

6.8

Food

6.4

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,759 reviews
British Airways
6.7
Okay
7,759 reviews

Overall

6.7

Crew

7.6

Comfort

6.8

Food

6.4

Boarding

6.9

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

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

    If you book a flight to Glasgow from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to Glasgow per day from 3 different airlines.

  • How long is the flight from Knoxville to Glasgow?

    Airlines like American Airlines and British Airways fly from Knoxville to Glasgow in about 16h 03m. The time it takes to get you to your destination can typically vary by up to 10h 01m. The distance between Knoxville and Glasgow is about 3830 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Knoxville to Glasgow round-trip?

    According to our current data, British Airways ($608), offers the cheapest pricing from Knoxville to Glasgow. This flight start at 33% lower than the current average price 3 months from now.

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

    Yes. In addition to deals on Knoxville to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Glasgow?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Glasgow 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 Knoxville to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from Knoxville to Glasgow (average of $560). Flying from Knoxville to Glasgow in December is currently the most expensive (average of $1,001). 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 3 airlines flying from Knoxville to Glasgow

Discover the top 3 airlines that operate flights from Knoxville to Glasgow. 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 2,558,603 searches. Data last updated February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$560Average$827FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$610Average$883FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$728Average$1,028FlexibilityNo cancel feeOn-time69%

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