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$732+ Cheap flights from Johnson City, TN, TN to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LON
abr. 30 — may. 71
mié. 4/30
mié. 5/7
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 abril 25, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$732
(KLM)

Popular in

July

Cheapest in

October

Average price

$727
Provider with most accurate pricing for Blountville Tri Cities TN/VA-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-London (LON) flights.
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From Johnson City to London (LON)
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Highest demand for flights based on searches. 35% potential increase in price ($540 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($97 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 25, 2025.

This KLM deal was found by Cheapflights users on 4/25. 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.
mié. 8/2010:15 amTRI - LHR
1 stop15h 30mKLM
jue. 9/111:05 pmLHR - TRI
1 stop14h 19mKLM
Deal found 4/25$732
This Delta deal was found by Cheapflights users on 4/25. 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.
dom. 9/1412:49 pmTRI - LHR
2 stops15h 26mDelta
jue. 9/2511:20 amLHR - TRI
1 stop16h 04mDelta
Deal found 4/25$737
This FlightHub deal was found by Cheapflights users on 4/24. 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.
jue. 11/2012:49 pmTRI - LHR
2 stops39h 31mScandinavian Airlines
lun. 11/246:40 amLHR - TRI
2 stops20h 44mScandinavian Airlines
Deal found 4/24$763
This American Airlines deal was found by Cheapflights users on 4/24. 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.
jue. 11/205:56 pmTRI - LHR
1 stop13h 19mAmerican Airlines
lun. 11/242:45 pmLHR - TRI
1 stop11h 48mAmerican Airlines
Deal found 4/24$837
This Expedia deal was found by Cheapflights users on 4/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/207:32 pmTRI - LHR
2 stops35h 43mMultiple Airlines
lun. 5/268:55 pmLHR - TRI
2 stops47h 14mMultiple Airlines
Deal found 4/25$884
This Netflights deal was found by Cheapflights users on 4/25. 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.
mar. 5/201:35 pmTRI - LHR
2 stops14h 50mVirgin Atlantic
lun. 5/269:20 amLHR - TRI
1 stop14h 25mVirgin Atlantic
Deal found 4/25$907
This American Airlines deal was found by Cheapflights users on 4/24. 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.
jue. 7/1011:12 amTRI - LGW
2 stops15h 58mAmerican Airlines
lun. 7/1412:20 pmLGW - TRI
2 stops16h 38mAmerican Airlines
Deal found 4/24$1,072
This Delta deal was found by Cheapflights users on 4/24. 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.
lun. 5/197:30 pmTRI - LCY
2 stops16h 10mDelta
mié. 5/287:45 amLCY - TRI
2 stops19h 54mDelta
Deal found 4/24$1,075
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
jue. 7/103:39 pmTRI - LGW
1 stop33h 56mMultiple Airlines
lun. 7/1412:40 pmLGW - TRI
2 stops37h 35mMultiple Airlines
Deal found 4/24$1,313
This Air France deal was found by Cheapflights users on 4/24. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/136:55 pmTRI - LHR
1 stop13h 35mAir France
sáb. 10/253:15 pmLHR - TRI
1 stop12h 09mAir France
Deal found 4/24$2,469
This Delta deal was found by Cheapflights users on 4/25. 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.
lun. 6/91:22 pmTRI - LGW
2 stops15h 38mDelta
lun. 6/1612:00 pmLGW - TRI
2 stops15h 49mDelta
Deal found 4/25$3,034

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 abril 25, 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

mié. 8/20

10:15 am-6:45 am

1 stop15h 30m

London Heathrow

jue. 9/11

1:05 pm-10:24 pm

1 stop14h 19m

$732

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

dom. 9/14

12:49 pm-9:15 am

2 stops15h 26m

London Heathrow

jue. 9/25

11:20 am-10:24 pm

1 stop16h 04m

$737

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

mar. 5/20

7:32 pm-12:15 pm

2 stops35h 43m

London Heathrow

lun. 5/26

8:55 pm-3:09 pm

2 stops47h 14m

$884

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

mar. 5/20

1:35 pm-9:25 am

2 stops14h 50m

London Heathrow

lun. 5/26

9:20 am-6:45 pm

1 stop14h 25m

$907

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

lun. 5/19

6:01 pm-12:30 pm

1 stop13h 29m

London Heathrow

mié. 5/28

11:00 am-9:53 pm

1 stop15h 53m

$950

BlountvilleLondon

TRI - LGW

TRILGW

Blountville Tri Cities TN/VA

jue. 7/10

11:12 am-8:10 am

2 stops15h 58m

London Gatwick

lun. 7/14

12:20 pm-11:58 pm

2 stops16h 38m

$1,072

BlountvilleLondon

TRI - LCY

TRILCY

Blountville Tri Cities TN/VA

lun. 5/19

7:30 pm-4:40 pm

2 stops16h 10m

London City

mié. 5/28

7:45 am-10:39 pm

2 stops19h 54m

$1,075

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

jue. 7/10

3:50 pm-6:30 pm

2 stops21h 40m

London Heathrow

lun. 7/14

6:40 am-10:29 pm

2 stops20h 49m

$1,097

BlountvilleLondon

TRI - LGW

TRILGW

Blountville Tri Cities TN/VA

jue. 7/10

3:39 pm-6:35 am

1 stop33h 56m

London Gatwick

lun. 7/14

12:40 pm-9:15 pm

2 stops37h 35m

$1,313

BlountvilleLondon

TRI - LHR

TRILHR

Blountville Tri Cities TN/VA

lun. 10/13

6:55 pm-1:30 pm

1 stop13h 35m

London Heathrow

sáb. 10/25

3:15 pm-10:24 pm

1 stop12h 09m

$2,469

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 11 results
1
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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 $1,110). 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 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 abril 25, 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 June 30, 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.

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 abril 25, 2025.
To help decide which airline to fly from Johnson City to London, see what other customers have to say about Delta, KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,444 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
642 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,345 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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 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 most popular routes from Johnson City to London?

    While some choose either Blountville Tri Cities TN/VA - London City or Blountville Tri Cities TN/VA - London Gatwick, 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 $1,110). 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 Johnson City?

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

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Top 5 airlines flying from Johnson City to London

Discover the top 5 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 abril 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$580Average$894FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$614Average$1,009FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$626Average$937FlexibilityNo cancel feeOn-time70%
DeltaCheapest$670Average$1,076FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$676Average$997FlexibilityNo cancel feeOn-time69%

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