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$408+ Cheap flights from Knoxville (TYS) to the United Kingdom

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LHR
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Knoxville to United Kingdom

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to United Kingdom (GB0). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$688
(Scandinavian Airlines)

One-way from

$408
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$823
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 Knoxville McGhee Tyson to United Kingdom
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One-way flight from Knoxville McGhee Tyson to United Kingdom
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Highest demand for flights based on searches. 21% potential increase in price ($255 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Knoxville to United Kingdom

Cheapest flights from Knoxville to United Kingdom
Explore the most affordable flight options available from Knoxville to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 1/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:07 pmTYS - LHR
2 stops22h 33mScandinavian Airlines
Wed 3/126:40 amLHR - TYS
2 stops21h 02mScandinavian Airlines
Deal found 1/29$688
This oojo deal was found by Cheapflights users on 1/29. 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 4/153:09 pmTYS - GLA
2 stops14h 36mBritish Airways
Tue 4/297:00 amGLA - TYS
2 stops15h 40mBritish Airways
Deal found 1/29$704
This United deal was found by Cheapflights users on 1/28. 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.
Sat 10/187:00 amTYS - EDI
1 stop20h 25mUnited Airlines
Sat 10/259:00 amEDI - TYS
2 stops29h 59mUnited Airlines
Deal found 1/28$714
This oojo deal was found by Cheapflights users on 1/28. 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 2/1111:43 amTYS - EDI
2 stops17h 37mBritish Airways
Tue 2/188:55 amEDI - TYS
2 stops16h 55mBritish Airways
Deal found 1/28$717
This oojo deal was found by Cheapflights users on 1/29. 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.
Fri 10/108:19 pmTYS - MAN
2 stops14h 31mBritish Airways
Sat 10/257:50 amMAN - TYS
2 stops17h 50mBritish Airways
Deal found 1/29$728
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Wed 3/57:15 amTYS - LGW
1 stop17h 45mMultiple Airlines
Tue 3/111:00 pmLGW - TYS
1 stop27h 00mMultiple Airlines
Deal found 1/29$741
This oojo deal was found by Cheapflights users on 1/29. 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 3/510:58 amTYS - LHR
1 stop17h 22mBritish Airways
Wed 3/126:15 amLHR - TYS
2 stops20h 13mBritish Airways
Deal found 1/29$753
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sat 10/185:50 amTYS - EDI
3 stops20h 30mMultiple Airlines
Sat 10/259:00 amEDI - TYS
2 stops16h 58mMultiple Airlines
Deal found 1/28$758
This Delta deal was found by Cheapflights users on 1/29. 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.
Thu 3/2710:05 amTYS - MAN
2 stops19h 35mDelta
Wed 4/92:00 pmMAN - TYS
2 stops24h 21mDelta
Deal found 1/29$798
This Justfly.com deal was found by Cheapflights users on 1/29. 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.
Tue 11/42:00 pmTYS - LHR
2 stops35h 30mAir Canada
Fri 11/142:30 pmLHR - TYS
2 stops38h 12mAir Canada
Deal found 1/29$799
This Lufthansa deal was found by Cheapflights users on 1/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:25 pmTYS - GLA
2 stops35h 30mLufthansa
Sat 3/86:00 amGLA - TYS
2 stops22h 54mLufthansa
Deal found 1/29$801
This Finnair deal was found by Cheapflights users on 1/29. 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.
Tue 11/48:24 pmTYS - LHR
1 stop10h 36mMultiple Airlines
Fri 11/142:10 pmLHR - TYS
1 stop12h 21mMultiple Airlines
Deal found 1/29$806

Find flights from Knoxville to United Kingdom within your budget

Customize your flight search to find flights from Knoxville to United Kingdom 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 3/5

2:07 pm-5:40 pm

2 stops22h 33m

London Heathrow

Wed 3/12

6:40 am-11:42 pm

2 stops21h 02m

$688

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Tue 4/15

3:09 pm-10:45 am

2 stops14h 36m

Glasgow Intl

Tue 4/29

7:00 am-5:40 pm

2 stops15h 40m

$704

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 3/5

10:58 am-9:20 am

1 stop17h 22m

London Heathrow

Wed 3/12

6:15 am-10:28 pm

2 stops20h 13m

$753

KnoxvilleManchester

TYS - MAN

TYSMAN

Knoxville McGhee Tyson

Thu 3/27

10:05 am-9:40 am

2 stops19h 35m

Manchester

Wed 4/9

2:00 pm-9:21 am

2 stops24h 21m

$798

KnoxvilleGlasgow

TYS - GLA

TYSGLA

Knoxville McGhee Tyson

Sat 3/1

7:25 pm-11:55 am

2 stops35h 30m

Glasgow Intl

Sat 3/8

6:00 am-11:54 pm

2 stops22h 54m

$801

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Sun 3/16

7:25 pm-11:05 am

1 stop11h 40m

London Heathrow

Sun 3/23

8:30 am-10:00 am

2 stops29h 30m

$809

KnoxvilleManchester

TYS - MAN

TYSMAN

Knoxville McGhee Tyson

Thu 3/27

2:35 pm-7:35 am

1 stop13h 00m

Manchester

Wed 4/9

12:45 pm-9:44 pm

1 stop13h 59m

$810

KnoxvilleManchester

TYS - MAN

TYSMAN

Knoxville McGhee Tyson

Sun 3/16

6:32 pm-3:30 pm

2 stops16h 58m

Manchester

Sun 3/23

7:50 pm-10:28 pm

2 stops30h 38m

$816

KnoxvilleBirmingham

TYS - BHX

TYSBHX

Knoxville McGhee Tyson

Sun 3/16

7:00 am-8:25 am

2 stops21h 25m

Birmingham

Sun 3/23

9:05 am-3:04 pm

2 stops57h 59m

$823

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Sun 3/16

6:32 pm-6:20 pm

2 stops19h 48m

London City

Sun 3/23

2:05 pm-6:11 pm

2 stops56h 06m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 43 results
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Best time to book a flight from Knoxville to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Travel insights for flights from Knoxville to United Kingdom

Get recent, data-driven insights about flights from Knoxville to United Kingdom including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Knoxville to United Kingdom (average of $661). Flying from Knoxville to United Kingdom in June is currently the most expensive (average of $1,138). 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 TYS to GB?

Find hourly flight availability from Knoxville to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom 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 United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated January 30, 2025.
See what other customers who have flown with Delta, Virgin Atlantic and Air France from Knoxville to United Kingdom have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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
7.5
Good
657 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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.

Air France
7.4
Good
1,475 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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
8,913 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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
1,315 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Comfort

8.0

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 Knoxville to United Kingdom. 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 United Kingdom?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to United Kingdom from Knoxville.

  • What are the cheapest airlines to fly from Knoxville to United Kingdom one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $471. However, be on the lookout for offers from Delta and Air Canada, as they are both options that can get you from Knoxville to United Kingdom for a low price.

  • What are the most popular routes from Knoxville to United Kingdom?

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

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

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

  • How can I find direct flights from Knoxville to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Knoxville to United Kingdom (average of $661). Flying from Knoxville to United Kingdom in June is currently the most expensive (average of $1,138). 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

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Alternative routes for Knoxville to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Knoxville to United Kingdom

Discover the top 5 airlines that operate flights from Knoxville to United Kingdom. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$580Average$833FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$605Average$1,160FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$631Average$983FlexibilityNo cancel feeOn-time70%
DeltaCheapest$651Average$1,177FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$661Average$1,046FlexibilityNo cancel feeOn-time69%
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