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Cheap flights from Glasgow to Johnson City, Tennessee from £582

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — TYS
18 Feb — 25 Feb1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Glasgow to Johnson City

Enter your travel dates to find the best prices.

One-way flights from Glasgow to Johnson City
Search for one-way flight options from Glasgow to Johnson City. Find affordable one-way fares based on user searches. Data last updated 19 January 2026.

Thu 21/511:00
GLA
-
TRI
2 stops27h 35m
WestJet
Deal found 18/1£582

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Johnson City 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 19 January 2026.
Use the filters below to find and compare flights from Glasgow to Johnson City that are best for you.

Fly from

Glasgow

Fly to

Johnson City

Route

Depart

Return

Price

GlasgowBlountville

GLA - TRI

GLATRI

Glasgow Intl

Thu 21/5

11:00-09:35

2 stops27h 35m

£582

Flights are sorted by cheapest return flights first.

Deals found on 18/1

Best time to book a flight from Glasgow to Johnson City

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

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Johnson City

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

Currently, September is the cheapest month in which you can book a flight from Glasgow to Johnson City (average of £522). Flying from Glasgow to Johnson City in December is currently the most expensive (average of £719). 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 Johnson City

Get insights into the airlines that provide service to Johnson City. 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 Johnson City. Reviews last updated 19 January 2026.
Read through reviews of airlines operating flights from Glasgow to Johnson City, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,160 reviews
Check prices

Overall

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,160 reviews
American Airlines
7.2
Good
11,160 reviews
Check prices

Overall

7.2

Boarding

7.5

Food

6.4

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Johnson City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Glasgow to Johnson City?

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

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

    Yes. Cheapflights offers flight deals from Glasgow to Johnson City 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 to Johnson City?

    Currently, September is the cheapest month in which you can book a flight from Glasgow to Johnson City (average of £522). Flying from Glasgow to Johnson City in December is currently the most expensive (average of £719). 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 5 airlines flying from Glasgow to Johnson City

Discover the top 5 airlines that operate flights from Glasgow to Johnson City. 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 19 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£521Average£637FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£528Average£841FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£552Average£773FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£609Average£940FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£797Average£840FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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