Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Johnson City, Tennessee from £927

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYS
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Heathrow to Johnson City

Keep the following information in mind while searching for Heathrow to Johnson City flight deals. Data was last updated 11 July 2025.

Round-trip from

£927

Popular in

June

Cheapest in

September

Average price

£1,107
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/10-22/10
  • 4 total stops
  • 41h 34m total
  • London to Johnson City
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (£203 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Heathrow to Johnson City

Cheapest flights from Heathrow to Johnson City
Explore the most affordable flight options available from Heathrow to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 21/1006:40LHR - TRI
2 stops20h 44mScandinavian Airlines
Wed 22/1015:50TRI - LHR
2 stops20h 50mScandinavian Airlines
Deal found 9/7£927
Sun 24/811:20LHR - TRI
1 stop34h 13mVirgin Atlantic
Sun 31/815:40TRI - LHR
2 stops33h 40mVirgin Atlantic
Deal found 10/7£956
Tue 21/1006:15LHR - TRI
2 stops16h 56mDelta
Wed 22/1018:55TRI - LHR
1 stop13h 35mDelta
Deal found 9/7£2,691
Tue 21/1009:20LHR - TRI
1 stop13h 51mKLM
Wed 22/1010:15TRI - LHR
1 stop15h 30mKLM
Deal found 9/7£2,711

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Johnson City 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Johnson City that are best for you.

Fly from

Heathrow

Fly to

Johnson City

Route

Depart

Return

Price

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Tue 21/10

06:40-22:24

2 stops20h 44m

Blountville Tri Cities TN/VA

Wed 22/10

15:50-17:40

2 stops20h 50m

£927

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Sun 24/8

11:20-16:33

1 stop34h 13m

Blountville Tri Cities TN/VA

Sun 31/8

15:40-06:20

2 stops33h 40m

£956

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Tue 21/10

06:15-18:11

2 stops16h 56m

Blountville Tri Cities TN/VA

Wed 22/10

18:55-13:30

1 stop13h 35m

£2,691

LondonBlountville

LHR - TRI

LHRTRI

London Heathrow

Tue 21/10

09:20-18:11

1 stop13h 51m

Blountville Tri Cities TN/VA

Wed 22/10

10:15-06:45

1 stop15h 30m

£2,711

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Best time to book a flight from Heathrow to Johnson City

Have a flexible travel schedule? Discover the best time to fly to Johnson City from Heathrow with our price prediction graph.
Estimated return 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 London Heathrow Airport to Johnson City

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Johnson City (average of £720). Flying from London Heathrow Airport to Johnson City in July is currently the most expensive (average of £1,128). 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 LHR to J0H?

Find hourly flight availability from Heathrow to Johnson City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

When flying from London Heathrow Airport to Johnson City, 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 London Heathrow Airport to Johnson City?

Use this chart to determine the cheapest time to fly return from Heathrow to Johnson City. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Johnson City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Johnson City

Get insights into the airlines that provide service to Johnson City. 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 Johnson City. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andVirgin Atlantic from London Heathrow Airport to Johnson City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,421 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Johnson City (average of £720). Flying from London Heathrow Airport to Johnson City in July is currently the most expensive (average of £1,128). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Heathrow to Johnson City

Discover the top 8 airlines that operate flights from Heathrow to Johnson City. 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 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£376Average£620FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£474Average£633FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£483Average£612FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£485Average£655FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£488Average£797FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£498Average£655FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£535Average£708FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£557Average£972FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Johnson City?

Deals for Heathrow to Johnson City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Johnson City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Johnson City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Johnson City with no change fees?

Yes, we can. To see specific flights from Heathrow to Johnson City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Johnson City become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Johnson City on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights