TRI - LON

$259 Find Cheap Flights from Blountville to London

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 London departing on 3/16. 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

 
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
$602
Overall average: $739
Delta
Tue 2/3Tue 2/10
TRI - LHR • 1 stop
Cheapest one-way
$259
Multiple Airlines
Mon 3/16
TRI - LGW • 1 stop
Top airlines
Delta
Cheapest • from $602 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Blountville to London (TRI-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Blountville to London 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 London

Tue, Feb 3 - Tue, Feb 10
Delta Logo
7:00 pm - 11:40 am
TRI
-
LHR
11h 40m1 stop
Delta Logo
8:55 am - 10:28 pm
LHR
-
TRI
18h 33m2 stops
$602Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
10:16 am - 6:20 am
TRI
-
LHR
15h 04m2 stops
Delta Logo
8:55 am - 10:28 pm
LHR
-
TRI
18h 33m2 stops
$607Delta
Tue, Feb 3 - Tue, Feb 10
KLM Logo
3:14 pm - 9:00 am
TRI
-
LHR
12h 46m1 stop
KLM Logo
10:45 am - 10:28 pm
LHR
-
TRI
16h 43m1 stop
$609KLM
Thu, Feb 19 - Thu, Feb 26
Delta Logo
7:13 pm - 11:40 am
TRI
-
LHR
11h 27m1 stop
Delta Logo
8:40 am - 10:22 pm
LHR
-
TRI
18h 42m2 stops
$632Delta
Thu, Feb 5 - Fri, Feb 27
KLM Logo
7:00 pm - 11:40 am
TRI
-
LHR
11h 40m1 stop
KLM Logo
8:55 am - 10:22 pm
LHR
-
TRI
18h 27m1 stop
$634KLM
Thu, Feb 19 - Thu, Feb 26
Delta Logo
1:02 pm - 8:45 am
TRI
-
LHR
14h 43m2 stops
Delta Logo
6:30 am - 6:30 pm
LHR
-
TRI
17h 00m2 stops
$636Delta
Fri, Apr 24 - Sun, May 3
Multiple Airlines Logo
5:08 pm - 6:20 am
TRI
-
LGW
32h 12m2 stops
Multiple Airlines Logo
2:00 pm - 12:13 pm
LGW
-
TRI
27h 13m1 stop
$707Multiple Airlines
Thu, Apr 9 - Tue, Apr 21
American Airlines Logo
2:56 pm - 6:55 am
TRI
-
LHR
10h 59m1 stop
American Airlines Logo
10:05 am - 10:46 pm
LHR
-
TRI
17h 41m1 stop
$725American Airlines
Thu, Apr 23 - Sun, May 3
Multiple Airlines Logo
5:17 pm - 6:20 am
TRI
-
LGW
32h 03m2 stops
Multiple Airlines Logo
2:00 pm - 12:13 pm
LGW
-
TRI
27h 13m1 stop
$736Multiple Airlines
Thu, Apr 23 - Sun, May 3
American Airlines Logo
7:45 am - 8:40 am
TRI
-
LGW
19h 55m2 stops
American Airlines Logo
10:45 am - 11:54 pm
LGW
-
TRI
18h 09m2 stops
$739American Airlines
Booking Insights

KAYAK's insights & trends for Blountville to London flights

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

Which airlines provide the cheapest flights from Blountville to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Blountville to London were found on Delta ($602) and KLM ($609).

Which airlines fly non-stop between Blountville and London?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Blountville to London.

There are 3 airlines that fly nonstop from Blountville to London. They are: American Airlines, Delta and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at $574 for a round-trip flight. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonApril
Cheapest flight$259
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Blountville to London Gatwick Airport

When to book flights from Blountville to London

Are your dates flexible? Find out the best times to travel from Blountville to London 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 flights from Blountville to London

  • What is the cheapest flight from Blountville to London?

    In the last 3 days, the lowest price for a flight from Blountville to London was $259 for a one-way ticket and $602 for a round-trip.

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

    A passport is required to fly from Blountville to London.

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

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

  • Which airline alliances offer flights from Blountville to London?

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

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

    The two airlines most popular with KAYAK users for flights from Blountville to London are Delta and KLM. With an average price for the route of $899 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $742 and an overall rating of 7.7.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?

    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 with an airline and back to Blountville with another airline.

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

    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 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 3 airlines serving from Blountville to London

 
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 London? 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 8017 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

2.0 MediocreAnonymous, Jan 2026
EWR - ATL
Read more Delta reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

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.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

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

Information on your arrival and departure airports