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$300+ Cheap flights from Pigeon Forge, TN to London (LON)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Pigeon Forge to London are usually found in November or October, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Pigeon Forge to London

Cheapest flights from Pigeon Forge to London
Explore the most affordable flight options available from Pigeon Forge to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 amTYS - LHR
1 stop19h 30mUnited Airlines
Sun 1/116:00 pmLHR - TYS
2 stops30h 27mUnited Airlines
Deal found 12/13$885
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:49 amTYS - LHR
2 stops29h 26mBritish Airways
Sun 1/112:10 pmLHR - TYS
2 stops35h 46mBritish Airways
Deal found 12/13$932
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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.
Sun 12/2811:00 amTYS - LHR
1 stop15h 55mLufthansa
Sun 1/117:40 amLHR - TYS
1 stop18h 12mLufthansa
Deal found 12/15$961
This Air Canada deal was found by Cheapflights users on 12/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:45 amTYS - LHR
2 stops20h 25mAir Canada
Sun 1/116:00 pmLHR - TYS
2 stops27h 53mAir Canada
Deal found 12/15$1,207
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Sun 12/2111:00 amTYS - LHR
1 stop13h 55mLufthansa
Sun 12/289:30 amLHR - TYS
2 stops19h 29mLufthansa
Deal found 12/14$1,410
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:08 amTYS - LGW
2 stops19h 52mMultiple Airlines
Sun 12/282:10 pmLGW - TYS
1 stop25h 05mMultiple Airlines
Deal found 12/14$1,448
This Air Canada deal was found by Cheapflights users on 12/13. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:50 amTYS - LHR
3 stops16h 20mMultiple Airlines
Sun 1/111:25 pmLHR - TYS
2 stops26h 07mMultiple Airlines
Deal found 12/13$1,454
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:50 amTYS - LHR
2 stops15h 05mUnited Airlines
Sun 12/289:00 amLHR - TYS
2 stops19h 59mUnited Airlines
Deal found 12/14$1,511
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/164:52 pmTYS - LGW
2 stops37h 03mMultiple Airlines
Mon 12/222:00 pmLGW - TYS
1 stop27h 32mMultiple Airlines
Deal found 12/13$1,969
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:49 amTYS - LCY
2 stops24h 36mBritish Airways
Sun 12/286:55 pmLCY - TYS
2 stops30h 48mBritish Airways
Deal found 12/14$2,028
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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.
Tue 12/162:30 pmTYS - LCY
2 stops13h 45mLufthansa
Mon 12/229:50 amLCY - TYS
2 stops19h 09mLufthansa
Deal found 12/13$2,050
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:39 pmTYS - LCY
2 stops21h 41mBritish Airways
Fri 12/195:05 pmLCY - TYS
2 stops32h 38mBritish Airways
Deal found 12/13$2,750

Find flight deals from Pigeon Forge to London

Keep the following information in mind while searching for Pigeon Forge to London flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$560
(Kiwi.com)

One-way from

$300
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$894
Provider with most accurate pricing for Knoxville McGhee Tyson-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-London (LON) flights.
Search Deals
From Pigeon Forge to London (LON)
Search Deals
One-way flight from Pigeon Forge to London (LON)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pigeon Forge to London 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 December 15, 2025.
Use the filters below to find and compare flights from Pigeon Forge to London that are best for you.

Fly from

Pigeon Forge

Fly to

London

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 1/23

12:55 pm-10:00 am

1 stop16h 05m

London Gatwick

Thu 2/5

2:00 pm-5:28 pm

1 stop32h 28m

$612

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 2/8

2:25 pm-10:45 am

2 stops15h 20m

London Heathrow

Sun 2/15

6:30 am-8:57 pm

2 stops19h 27m

$626

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sat 1/24

1:59 pm-11:15 am

1 stop16h 16m

London Heathrow

Fri 2/6

6:50 am-7:27 pm

2 stops17h 37m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 1/16

5:29 pm-11:15 am

1 stop12h 46m

London Heathrow

Tue 1/20

6:35 am-7:27 pm

2 stops17h 52m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 1/25

9:30 am-6:40 am

1 stop16h 10m

London Heathrow

Fri 2/6

6:50 am-7:27 pm

2 stops17h 37m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Thu 1/22

11:07 am-5:55 am

1 stop13h 48m

London Heathrow

Fri 2/6

6:50 am-7:27 pm

2 stops17h 37m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 1/27

6:59 am-7:30 am

1 stop19h 31m

London Heathrow

Tue 2/3

6:50 am-4:48 pm

2 stops14h 58m

$628

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 1/28

11:10 am-9:20 am

2 stops17h 10m

London Heathrow

Wed 2/4

9:00 am-8:52 pm

2 stops16h 52m

$629

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sat 1/24

8:25 am-7:50 am

1 stop18h 25m

London Heathrow

Fri 2/6

6:30 am-5:52 pm

2 stops16h 22m

$630

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 3/10

2:21 pm-10:50 am

1 stop16h 29m

London Heathrow

Sun 3/15

6:00 pm-8:47 pm

2 stops30h 47m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 40 results
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Best time to book a flight from Pigeon Forge to London

Have a flexible travel schedule? Discover the best time to fly to London from Pigeon Forge 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 Pigeon Forge to London

How far ahead should I book a flight from Pigeon Forge to London?

Use this chart to determine the optimal time to book a round-trip flight from Pigeon Forge to London. Price data was last updated on December 12, 2025.

The best time to book flights from Pigeon Forge to London is 45 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.

What is the cheapest month to book a flight from Pigeon Forge to London?

Currently, July is the cheapest month in which you can book a flight from Pigeon Forge to London (average of $537). Flying from Pigeon Forge to London in June is currently the most expensive (average of $908). 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.

What is the cheapest time of day to fly from PG9 to LON?

Find hourly flight availability from Pigeon Forge to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Pigeon Forge to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the evening.

What is the cheapest day to fly from Pigeon Forge to London?

Use this chart to determine the cheapest time to fly round-trip from Pigeon Forge to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pigeon Forge to London flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated December 15, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from Pigeon Forge to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,578 reviews
Delta
7.9
Good
8,010 reviews

Crew

8.5

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Pigeon Forge to London?

    Lufthansa, United Airlines, and Iberia can get you from Pigeon Forge to London in just under 15h 20m. Your travel time can differ by up to 25h 14m. There are 4076 mi between Pigeon Forge and London. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pigeon Forge to London?

    The most popular flight routes from Pigeon Forge to London are Knoxville McGhee Tyson - London Heathrow, Knoxville McGhee Tyson - London City and Knoxville McGhee Tyson - London Gatwick.

  • Can I find deals for flights from Pigeon Forge to London that include hotel bookings?

    Yes. In addition to deals on Pigeon Forge to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pigeon Forge to London?

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

  • Can I find deals for business class flights from Pigeon Forge to London?

    Yes. Cheapflights offers flight deals from Pigeon Forge to London 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 Pigeon Forge to London?

    Currently, July is the cheapest month in which you can book a flight from Pigeon Forge to London (average of $537). Flying from Pigeon Forge to London in June is currently the most expensive (average of $908). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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Top 5 airlines flying from Pigeon Forge to London

Discover the top 5 airlines that operate flights from Pigeon Forge to London. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$541Average$827FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$574Average$1,012FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$648Average$973FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$649Average$942FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$654Average$903FlexibilityNo cancel feeOn-time69%

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