TRI - LHR

$456 Find Cheap Flights from Blountville to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Blountville to Heathrow departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Blountville to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Blountville to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$835
Typical prices: $796-$688
Scandinavian Airlines
Fri 9/4Sun 9/13
TRI - LHR • 2 stops
Cheapest one-way
$456
KLM
Wed 7/15
TRI - LHR • 1 stop
Top airlines
Cheapest • from $835 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Blountville and Heathrow. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,000 (round-trip)
Shortest trip • 10h 58m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Blountville to Heathrow (TRI-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Blountville to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Blountville to Heathrow

Fri, Sep 4 - Sun, Sep 13
Scandinavian Airlines Logo
12:49 pm - 9:20 am
TRI
-
LHR
39h 31m
2 stops
Scandinavian Airlines Logo
5:00 pm - 10:28 pm
LHR
-
TRI
34h 28m
2 stops
$835Scandinavian Airlines
Fri, Sep 4 - Sun, Sep 13
Scandinavian Airlines Logo
12:49 pm - 9:20 am
TRI
-
LHR
39h 31m
2 stops
Scandinavian Airlines Logo
5:00 pm - 10:28 pm
LHR
-
TRI
34h 28m
2 stops
$836Scandinavian Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
5:46 pm - 10:00 am
TRI
-
LHR
35h 14m
2 stops
United Airlines Logo
8:40 am - 5:10 pm
LHR
-
TRI
37h 30m
2 stops
$902United Airlines
Fri, Sep 4 - Sun, Sep 13
Scandinavian Airlines Logo
12:49 pm - 9:20 am
TRI
-
LHR
39h 31m
2 stops
Scandinavian Airlines Logo
6:40 pm - 10:28 pm
LHR
-
TRI
32h 48m
2 stops
$925Scandinavian Airlines
Wed, May 6 - Thu, May 14
American Airlines Logo
8:24 pm - 12:50 pm
TRI
-
LHR
11h 26m
1 stop
American Airlines Logo
9:15 am - 3:45 pm
LHR
-
TRI
11h 30m
1 stop
$956American Airlines
Tue, May 12 - Fri, May 22
American Airlines Logo
7:29 pm - 12:10 pm
TRI
-
LHR
11h 41m
1 stop
American Airlines Logo
9:15 am - 3:47 pm
LHR
-
TRI
11h 32m
1 stop
$984American Airlines
Tue, May 12 - Fri, May 22
American Airlines Logo
2:55 pm - 8:00 am
TRI
-
LHR
12h 05m
2 stops
American Airlines Logo
9:15 am - 5:49 pm
LHR
-
TRI
13h 34m
1 stop
$989American Airlines
Thu, Sep 10 - Mon, Sep 21
Multiple Airlines Logo
6:24 am - 6:50 am
TRI
-
LHR
19h 26m
1 stop
Multiple Airlines Logo
3:15 pm - 11:53 pm
LHR
-
TRI
13h 38m
1 stop
$996Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
American Airlines Logo
5:23 pm - 2:25 pm
TRI
-
LHR
16h 02m
1 stop
American Airlines Logo
9:15 am - 7:11 pm
LHR
-
TRI
14h 56m
1 stop
$999American Airlines
Tue, May 5 - Fri, May 15
Delta Logo
1:54 pm - 6:25 am
TRI
-
LHR
11h 31m
1 stop
Delta Logo
6:30 am - 7:01 pm
LHR
-
TRI
17h 31m
2 stops
$1,032Delta
Booking Insights

KAYAK's insights & trends for Blountville to Heathrow flights

Get data-powered insights and trends into flights from Blountville to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Blountville to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Blountville to London Heathrow Airport departing in September.

Good to know

Cheapest flight$456
Most popular time to fly and prices are also 26% lower on average.
Flight from Blountville to London Heathrow Airport

When to book flights from Blountville to Heathrow

Are your dates flexible? Find out the best times to travel from Blountville to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Blountville to London Heathrow Airport flights

  • What is the cheapest flight from Blountville to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Blountville to London Heathrow Airport was $456 for a one-way ticket and $835 for a round-trip.

  • Do I need a passport to fly between Blountville and London Heathrow Airport?

    A passport is required to fly from Blountville to London Heathrow Airport.

  • Which aircraft models fly most regularly from Blountville to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Blountville to London Heathrow Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Blountville and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Blountville to London, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Blountville to London are Delta and American Airlines. With an average price for the route of $795 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $992 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Blountville to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Blountville to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Blountville to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Blountville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Blountville to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Blountville with another airline. Booking your flights between Blountville and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Blountville to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Blountville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Blountville to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Blountville to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Blountville to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8399 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

8.0 ExcellentPaul A, Apr 2026
ORD - ATL
Read more Delta reviews

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

British Airways is an excellent travel service. Comfort, food and airline personnel.

Good level of service. Comfortable airplane. However, security is always a hassle at LHR. I always try to avoid that airport at all cost if possible.

Everything smooth. The only thing is that my connecting flight in the US to my final destination was delayed. The time changed 4 times. For the rest, everything on time without issues

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Everything you need to know for your flight from Blountville to Heathrow

Information on your arrival and departure airports