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$419+ Cheap flights from Johnson City, TN, 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Johnson City to London

Keep the following information in mind while searching for Johnson City to London flight deals. Data was last updated July 29, 2025.

Round-trip from

$568
(Delta)

One-way from

$419
(American Airlines)

Popular in

June

Cheapest in

February
From Johnson City to London (LON)
Search Deals
One-way flight from Johnson City to London (LON)
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($464 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($69 potential savings vs. average RT price).
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Find flight deals from Johnson City to London

Cheapest flights from Johnson City to London
Explore the most affordable flight options available from Johnson City to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:13 pmTRI - LHR
1 stop15h 17mDelta
Wed 9/179:00 amLHR - TRI
2 stops18h 37mDelta
Deal found 7/28$568
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 9/110:57 amTRI - LCY
2 stops15h 18mDelta
Fri 9/199:20 amLCY - TRI
2 stops18h 17mDelta
Deal found 7/27$626
This Netflights deal was found by Cheapflights users on 7/29. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:49 pmTRI - LHR
2 stops14h 31mVirgin Atlantic
Fri 11/2810:45 amLHR - TRI
1 stop14h 44mVirgin Atlantic
Deal found 7/29$671
This Netflights deal was found by Cheapflights users on 7/29. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:49 pmTRI - LHR
2 stops14h 31mMultiple Airlines
Fri 11/289:25 amLHR - TRI
2 stops16h 04mMultiple Airlines
Deal found 7/29$695
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:13 amTRI - LHR
1 stop19h 52mAmerican Airlines
Sun 10/129:15 amLHR - TRI
1 stop11h 33mAmerican Airlines
Deal found 7/27$702
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:02 amTRI - LGW
2 stops16h 33mAmerican Airlines
Sun 8/312:30 pmLGW - TRI
2 stops24h 55mAmerican Airlines
Deal found 7/28$714
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:21 pmTRI - LHR
2 stops23h 19mScandinavian Airlines
Wed 9/176:40 amLHR - TRI
3 stops20h 57mScandinavian Airlines
Deal found 7/28$716
This KLM deal was found by Cheapflights users on 7/27. 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 12/106:55 pmTRI - LHR
1 stop11h 45mKLM
Wed 12/319:20 amLHR - TRI
1 stop16h 16mKLM
Deal found 7/27$909
This Delta deal was found by Cheapflights users on 7/26. 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.
Sun 8/3110:57 amTRI - LGW
2 stops18h 03mDelta
Fri 9/512:00 pmLGW - TRI
2 stops15h 35mDelta
Deal found 7/26$1,454

Cheapflights Fare Finder

 
Customize your flight search to find flights from Johnson City 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 July 29, 2025.
Use the filters below to find and compare flights from Johnson City to London that are best for you.

Fly from

Johnson City

Fly to

London

Route

Depart

Return

Price

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 9/10

5:13 pm-1:30 pm

1 stop15h 17m

London Heathrow

Wed 9/17

9:00 am-10:37 pm

2 stops18h 37m

$568

BlountvilleLondon

TRI - LCY

TRILCY

Blountville Tri Cities TN/VA

Mon 9/1

10:57 am-7:15 am

2 stops15h 18m

London City

Fri 9/19

9:20 am-10:37 pm

2 stops18h 17m

$626

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Mon 11/17

12:49 pm-8:20 am

2 stops14h 31m

London Heathrow

Fri 11/28

10:45 am-8:29 pm

1 stop14h 44m

$671

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Mon 11/17

12:49 pm-8:20 am

2 stops14h 31m

London Heathrow

Fri 11/28

9:25 am-8:29 pm

2 stops16h 04m

$695

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 10/1

8:13 am-9:05 am

1 stop19h 52m

London Heathrow

Sun 10/12

9:15 am-3:48 pm

1 stop11h 33m

$702

BlountvilleLondon

TRI - LGW

TRILGW

Blountville Tri Cities TN/VA

Sun 8/24

11:02 am-8:35 am

2 stops16h 33m

London Gatwick

Sun 8/31

2:30 pm-10:25 am

2 stops24h 55m

$714

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 9/10

1:21 pm-5:40 pm

2 stops23h 19m

London Heathrow

Wed 9/17

6:40 am-10:37 pm

3 stops20h 57m

$716

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Wed 12/10

6:55 pm-11:40 am

1 stop11h 45m

London Heathrow

Wed 12/31

9:20 am-8:36 pm

1 stop16h 16m

$909

BlountvilleLondon

TRI - LGW

TRILGW

Blountville Tri Cities TN/VA

Sun 8/31

10:57 am-10:00 am

2 stops18h 03m

London Gatwick

Fri 9/5

12:00 pm-10:35 pm

2 stops15h 35m

$1,454

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

Tue 11/11

12:03 pm-9:15 am

1 stop16h 12m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 results
1
2

Best time to book a flight from Johnson City to London

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

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

Currently, November is the cheapest month in which you can book a flight from Johnson City to London (average of $661). Flying from Johnson City to London in June is currently the most expensive (average of $1,097). 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 J0H to LON?

Find hourly flight availability from Johnson City 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johnson City to London as you normally would.

What is the cheapest day to fly from Johnson City to London?

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

Travelers seeking maximum savings on their Johnson City to London flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Johnson City to London?

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 July 29, 2025.
Read through reviews of airlines operating flights from Johnson City to London, such as Delta, KLM, and Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Johnson City 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 cheapest airlines to fly from Johnson City to London one-way?

    One-way options have recently been found by users for as low as $419 on American Airlines. Other airlines that offer cheap prices include Virgin Atlantic from $441 and Delta from $502 one-way.

  • What are the most popular routes from Johnson City to London?

    While some choose either Blountville Tri Cities TN/VA - London Gatwick or Blountville Tri Cities TN/VA - London City, Blountville Tri Cities TN/VA - London Heathrow is the most popular route from Johnson City to London.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Johnson City to London (average of $661). Flying from Johnson City to London in June is currently the most expensive (average of $1,097). 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
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Johnson City 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 Johnson City to London

Discover the top 6 airlines that operate flights from Johnson City 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$573Average$994FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$577Average$1,003FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$626Average$866FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$637Average$893FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$654Average$955FlexibilityNo cancel feeOn-time71%
DeltaCheapest$670Average$907FlexibilityNo cancel feeOn-timeN/A

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