HSV - LON

$398 Find Cheap Flights from Huntsville 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 Huntsville to London departing on 1/7. 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 Huntsville 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 Huntsville to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$620
Typical prices: $796-$954
Lufthansa
Wed 1/7Mon 1/12
HSV - LHR • 1 stop
Cheapest one-way
$398
Lufthansa
Wed 1/7
HSV - LHR • 1 stop
Top airlines
Lufthansa
Cheapest • from $620 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 33% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Huntsville to London (HSV-LON)

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

Wed, Jan 7 - Mon, Jan 12
Lufthansa Logo
12:59 pm - 6:40 amHSV-LHR
11h 41m1 stop
Lufthansa Logo
6:30 am - 6:39 pmLHR-HSV
18h 09m2 stops
$620Lufthansa
Find Deal
Sun, Feb 1 - Fri, Feb 13
United Airlines Logo
12:59 pm - 10:50 amHSV-LHR
15h 51m1 stop
United Airlines Logo
6:50 am - 1:05 pmLHR-HSV
36h 15m2 stops
$624United Airlines
Find Deal
Fri, Jan 23 - Tue, Jan 27
Virgin Atlantic Logo
2:55 pm - 11:40 amHSV-LHR
14h 45m1 stop
Virgin Atlantic Logo
6:30 am - 4:23 pmLHR-HSV
15h 53m2 stops
$625Virgin Atlantic
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Sun, Feb 1 - Fri, Feb 13
Delta Logo
7:45 am - 8:05 amHSV-LHR
18h 20m2 stops
Delta Logo
6:30 am - 6:08 pmLHR-HSV
17h 38m2 stops
$630Delta
Find Deal
Wed, Jan 7 - Mon, Jan 12
Lufthansa Logo
12:59 pm - 10:50 amHSV-LHR
15h 51m1 stop
Lufthansa Logo
7:55 am - 6:39 pmLHR-HSV
16h 44m1 stop
$638Lufthansa
Find Deal
Wed, Jan 7 - Mon, Jan 12
United Airlines Logo
2:15 pm - 11:05 amHSV-LHR
14h 50m2 stops
United Airlines Logo
11:30 am - 11:29 pmLHR-HSV
17h 59m2 stops
$639United Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 13
Lufthansa Logo
12:59 pm - 6:40 amHSV-LHR
11h 41m1 stop
Lufthansa Logo
1:35 pm - 6:38 pmLHR-HSV
35h 03m1 stop
$649Lufthansa
Find Deal
Fri, Jan 23 - Tue, Jan 27
Delta Logo
7:45 am - 9:30 amHSV-LCY
19h 45m2 stops
Delta Logo
10:00 am - 10:27 pmLCY-HSV
18h 27m2 stops
$659Delta
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Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
6:15 am - 7:10 amHSV-LHR
18h 55m3 stops
Multiple Airlines Logo
1:25 pm - 11:29 pmLHR-HSV
16h 04m2 stops
$659Multiple Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 13
Multiple Airlines Logo
6:15 am - 7:10 amHSV-LHR
18h 55m3 stops
Multiple Airlines Logo
6:00 pm - 1:05 pmLHR-HSV
25h 05m2 stops
$665Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Huntsville to London flights

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

What is the cheapest month to fly from Huntsville to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Huntsville to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Huntsville to London is August, where tickets cost $699 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $1,726 and $1,367 respectively.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds but there is an average 66% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Huntsville to London

When to book flights from Huntsville to London

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

  • What is the cheapest flight from Huntsville to London?

    In the last 3 days, the lowest price for a flight from Huntsville to London was $398 for a one-way ticket and $620 for a round-trip.

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

    Yes, you’ll need a passport to travel to London from Huntsville.

  • Which airports will I be using when flying from Huntsville to London?

    Huntsville is served by only 1 airport and there are 2 airports in London. You will leave Huntsville from Huntsville and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Huntsville to London?

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

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

    The two airlines most popular with KAYAK users for flights from Huntsville to London are Delta and KLM. With an average price for the route of $789 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 $765 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Huntsville 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 Huntsville to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Huntsville 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 Huntsville 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 Huntsville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Huntsville 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 Huntsville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Huntsville to London

 
See real verified KAYAK customer reviews for airlines flying from Huntsville 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 Huntsville 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 7998 reviews
7.9Entertainment
8.5Crew
7.9Comfort
7.3Food
8.1Boarding
Airline reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

8.0 ExcellentDavid, Nov 2025FLL - BOS
Read more Delta reviews

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

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

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.

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.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

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.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

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.

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

Information on your arrival and departure airports