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$410+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pigeon Forge to London are usually found in April or September, booked 54 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$686
(FlightHub)

One-way from

$410
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$938
Provider with most accurate pricing for Knoxville McGhee Tyson-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-London (LON) flights.
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From Pigeon Forge to London (LON)
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One-way flight from Pigeon Forge to London (LON)
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Highest demand for flights based on searches. 18% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/91:25 pmTYS - LGW
1 stop15h 35mMultiple Airlines
Wed 5/72:00 pmLGW - TYS
1 stop30h 02mMultiple Airlines
Deal found 3/30$509
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Sun 9/74:00 pmTYS - LHR
2 stops24h 40mScandinavian Airlines
Tue 9/166:40 amLHR - TYS
2 stops20h 05mScandinavian Airlines
Deal found 3/30$686
This United deal was found by Cheapflights users on 3/30. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/272:55 pmTYS - LHR
1 stop11h 45mUnited Airlines
Tue 11/42:30 pmLHR - TYS
2 stops33h 12mUnited Airlines
Deal found 3/30$704
This Priceline deal was found by Cheapflights users on 3/31. 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.
Wed 12/36:53 pmTYS - LHR
1 stop10h 32mBritish Airways
Fri 12/128:15 amLHR - TYS
2 stops17h 25mBritish Airways
Deal found 3/31$705
This Finnair deal was found by Cheapflights users on 3/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:22 pmTYS - LHR
1 stop10h 53mMultiple Airlines
Tue 11/48:40 amLHR - TYS
1 stop13h 57mMultiple Airlines
Deal found 3/30$717
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:30 amTYS - LHR
1 stop16h 25mDelta
Wed 10/158:40 amLHR - TYS
2 stops17h 52mDelta
Deal found 3/30$763
This KLM deal was found by Cheapflights users on 3/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:00 pmTYS - LHR
1 stop15h 30mKLM
Sun 4/201:05 pmLHR - TYS
1 stop13h 24mKLM
Deal found 3/31$773
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:00 pmTYS - LHR
2 stops35h 30mAir Canada
Sat 12/62:30 pmLHR - TYS
2 stops24h 15mAir Canada
Deal found 3/30$784
This Virgin Atlantic deal was found by Cheapflights users on 3/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/411:30 amTYS - LHR
2 stops14h 15mVirgin Atlantic
Sat 10/119:40 amLHR - TYS
2 stops16h 52mVirgin Atlantic
Deal found 3/30$832
This oojo deal was found by Cheapflights users on 3/30. 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.
Tue 5/1310:55 amTYS - LCY
2 stops24h 30mBritish Airways
Mon 5/267:00 pmLCY - TYS
2 stops30h 55mBritish Airways
Deal found 3/30$846
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 5/1410:57 amTYS - LCY
2 stops16h 13mMultiple Airlines
Wed 5/218:45 amLCY - TYS
2 stops15h 46mMultiple Airlines
Deal found 3/30$904
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Wed 4/911:43 amTYS - LHR
2 stops15h 17mAer Lingus
Wed 5/77:40 amLHR - TYS
2 stops16h 45mAer Lingus
Deal found 3/30$952

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 March 31, 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 - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 9/7

4:00 pm-9:40 pm

2 stops24h 40m

London Heathrow

Tue 9/16

6:40 am-9:45 pm

2 stops20h 05m

$686

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Fri 5/2

9:55 am-6:55 am

1 stop16h 00m

London Heathrow

Fri 5/9

2:05 pm-1:22 pm

2 stops28h 17m

$754

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 4/16

5:00 pm-1:30 pm

1 stop15h 30m

London Heathrow

Sun 4/20

1:05 pm-9:29 pm

1 stop13h 24m

$773

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 5/14

5:50 am-11:50 am

2 stops25h 00m

London Heathrow

Wed 5/21

10:50 am-10:45 pm

2 stops16h 55m

$775

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 7/27

6:23 pm-10:20 am

1 stop10h 57m

London Heathrow

Wed 8/13

8:45 am-8:23 pm

2 stops16h 38m

$789

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Wed 4/16

7:15 am-6:20 am

1 stop18h 05m

London Gatwick

Sun 4/20

2:00 pm-10:23 am

1 stop25h 23m

$799

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 5/13

10:55 am-4:25 pm

2 stops24h 30m

London City

Mon 5/26

7:00 pm-8:55 pm

2 stops30h 55m

$846

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 5/14

5:50 am-6:30 am

3 stops19h 40m

London Heathrow

Wed 5/21

5:40 pm-11:59 pm

3 stops35h 19m

$860

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 5/14

10:57 am-8:10 am

2 stops16h 13m

London City

Wed 5/21

8:45 am-7:31 pm

2 stops15h 46m

$904

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Thu 9/18

9:55 am-4:25 pm

2 stops25h 30m

London City

Thu 10/2

7:10 pm-11:53 pm

2 stops33h 43m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 21 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 March 28, 2025.

The best time to book flights from Pigeon Forge to London is 54 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, November is the cheapest month in which you can book a flight from Pigeon Forge to London (average of $661). Flying from Pigeon Forge to London in June is currently the most expensive (average of $1,110). 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 March 31, 2025.

When flying from Pigeon Forge to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 30, 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. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 31, 2025.
Read through reviews of airlines operating flights from Pigeon Forge to London, such as Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
636 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, November is the cheapest month in which you can book a flight from Pigeon Forge to London (average of $661). Flying from Pigeon Forge to London in June is currently the most expensive (average of $1,110). 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 Pigeon Forge?

Book flights to Pigeon Forge if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Dover
Gatwick
Orpington
Watford
Milton Keynes
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Chelmsford
Sutton

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Alternative routes for Pigeon Forge to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Pigeon Forge to London

Discover the top 6 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$580Average$899FlexibilityNo cancel feeOn-time71%
KLMCheapest$610Average$857FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$647Average$1,093FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$654Average$938FlexibilityNo cancel feeOn-time70%
DeltaCheapest$670Average$1,091FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$676Average$998FlexibilityNo cancel feeOn-time69%
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