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£416+ Cheap flights to Gatlinburg

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
— TYS
18 Apr — 25 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Gatlinburg in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Gatlinburg
Explore the most affordable flight options available to Gatlinburg. Find the lowest fares based on data from user searches, with prices last updated on 19 March 2026.

Wed 15/414:00
LGW
-
TYS
2 stops29h 45m
Multiple Airlines
Mon 20/413:15
TYS
-
LGW
1 stop15h 45m
Multiple Airlines
Deal found 18/3£560
Sun 12/414:00
LGW
-
TYS
1 stop32h 30m
Multiple Airlines
Mon 20/413:15
TYS
-
LGW
1 stop15h 45m
Multiple Airlines
Deal found 14/3£583
Mon 2/1111:40
LHR
-
TYS
2 stops17h 11m
American Airlines
Thu 12/1120:04
TYS
-
LHR
1 stop10h 36m
American Airlines
Deal found 15/3£587
Fri 17/414:00
LGW
-
TYS
2 stops27h 06m
Multiple Airlines
Mon 20/413:15
TYS
-
LGW
1 stop15h 45m
Multiple Airlines
Deal found 14/3£599
Mon 2/1112:35
LHR
-
TYS
1 stop13h 49m
British Airways
Mon 9/1116:15
TYS
-
LHR
1 stop10h 05m
British Airways
Deal found 15/3£624
Wed 4/1107:35
LHR
-
TYS
2 stops16h 58m
British Airways
Sun 8/1120:04
TYS
-
LHR
1 stop30h 16m
British Airways
Deal found 15/3£633
Mon 2/1106:40
LHR
-
TYS
2 stops22h 06m
Scandinavian Airlines
Mon 9/1116:00
TYS
-
LHR
2 stops20h 40m
Scandinavian Airlines
Deal found 15/3£635
Wed 15/409:00
LHR
-
TYS
2 stops19h 08m
United Airlines
Mon 20/410:49
TYS
-
LHR
2 stops14h 06m
United Airlines
Deal found 16/3£641
Mon 13/409:30
LHR
-
TYS
2 stops15h 12m
United Airlines
Wed 22/419:20
TYS
-
LHR
1 stop10h 20m
United Airlines
Deal found 16/3£642
Wed 15/410:50
LHR
-
TYS
2 stops17h 18m
United Airlines
Wed 22/411:25
TYS
-
LHR
1 stop15h 20m
United Airlines
Deal found 14/3£644
Tue 14/410:50
LHR
-
TYS
2 stops16h 53m
United Airlines
Tue 21/417:53
TYS
-
LHR
1 stop13h 02m
United Airlines
Deal found 17/3£644
Wed 23/907:30
LHR
-
TYS
2 stops21h 27m
United Airlines
Sun 27/919:35
TYS
-
LHR
1 stop30h 20m
United Airlines
Deal found 16/3£646

Find flight deals to Gatlinburg

Find the latest flights to Gatlinburg in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 March 2026.

Return from

£560

One-way from

£416

Popular in

December

Cheapest in

February

Average price

£569
15/4-20/4
  • 15/4-20/4
  • 3 total stops
  • 45h 30m total
  • London to Knoxville
Search Deals
British Airways
  • British Airways
  • 12/5
  • 2 total stops
  • 38h 27m total
  • London to Gatlinburg
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Gatlinburg that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 March 2026.
Use the filters below to find and compare flights to Gatlinburg that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 15/4

14:00-14:45

2 stops29h 45m

Knoxville McGhee Tyson

Mon 20/4

13:15-10:00

1 stop15h 45m

£577

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 12/4

14:00-17:30

1 stop32h 30m

Knoxville McGhee Tyson

Mon 20/4

13:15-10:00

1 stop15h 45m

£583

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 17/4

14:00-12:06

2 stops27h 06m

Knoxville McGhee Tyson

Mon 20/4

13:15-10:00

1 stop15h 45m

£599

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 15/4

10:50-23:08

2 stops17h 18m

Knoxville McGhee Tyson

Wed 22/4

11:25-07:45

1 stop15h 20m

£644

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 15/4

14:00-14:45

2 stops29h 45m

Knoxville McGhee Tyson

Fri 24/4

13:15-10:00

1 stop15h 45m

£644

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 13/4

12:15-20:18

1 stop13h 03m

Knoxville McGhee Tyson

Wed 22/4

07:00-06:50

1 stop18h 50m

£653

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 14/4

09:15-19:29

1 stop15h 14m

Knoxville McGhee Tyson

Mon 20/4

11:31-07:40

1 stop15h 09m

£655

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 15/4

12:15-21:21

1 stop14h 06m

Knoxville McGhee Tyson

Tue 21/4

17:06-09:05

1 stop10h 59m

£656

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 15/4

18:05-22:24

2 stops33h 19m

Knoxville McGhee Tyson

Wed 22/4

17:06-11:15

1 stop13h 09m

£662

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 12/4

14:00-17:30

1 stop32h 30m

Knoxville McGhee Tyson

Fri 24/4

13:15-10:00

1 stop15h 45m

£671

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight to Gatlinburg

Have a flexible travel schedule? Discover the best time to fly to Gatlinburg 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 to Gatlinburg

When is the best time to book a flight to Gatlinburg?

Use this chart to determine the optimal time to book a return flight from London to Gatlinburg. Price data was last updated on 13 March 2026.

The best time to book flights to Gatlinburg is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Gatlinburg?

On average, a flight from London to Gatlinburg takes 15 hours 41 minutes. Flights to Gatlinburg from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Gatlinburg?

The most popular airlines flying from London to Gatlinburg are British Airways, Virgin Atlantic and United Airlines.

British Airways
British Airways
From £479
Virgin Atlantic
Virgin Atlantic
From £513
Finnair
Finnair
From £519
United Airlines
United Airlines
From £433

What are the cheapest airlines that fly to Gatlinburg?

The cheapest airlines flying from London to Gatlinburg are Lufthansa, United Airlines and British Airways.

Rainfall in Gatlinburg by month

Plan your trip to Gatlinburg by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Gatlinburg ranges from 68.0 - 123.0 inches per month. March is typically the wettest month, when rainfall can reach 123.0 mm. October is typically the driest time to visit Gatlinburg when rainfall is around 68.0 mm.

Temperature in Gatlinburg by month

Plan your trip to Gatlinburg by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Gatlinburg, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatlinburg

Get insights into the airlines that provide service to Gatlinburg. 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 Gatlinburg. Reviews last updated 19 March 2026.
Read through reviews of airlines serving the United States, such as Finnair,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.6
Good
1,373 reviews
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Virgin Atlantic
7.5
Good
682 reviews
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
United Airlines
7.4
Good
9,443 reviews
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Lufthansa
6.8
Okay
7,857 reviews
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,801 reviews
Finnair
7.6
Good
1,373 reviews
Check prices

Entertainment

6.9

Boarding

7.7

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

FAQs about flying to Gatlinburg

  • Can I find cheaper flights to Gatlinburg if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Gatlinburg on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Gatlinburg?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Gatlinburg.

  • Where does the fastest flight to Gatlinburg depart from?

    For those looking to save time traveling to Gatlinburg, London offers the quickest one-way flight (13 hours 3 minutes).

  • Does Knoxville McGhee Tyson have car hire?

    Yes. Those touching down at Knoxville McGhee Tyson can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Knoxville McGhee Tyson?

    Yes. Knoxville McGhee Tyson has hotels nearby for those requiring accommodations. Hilton Knoxville Airport is the closest property to Knoxville McGhee Tyson (0.0 mi away from Knoxville McGhee Tyson).

See more FAQs

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