ROA - LHR

$379 Find Cheap Flights from Roanoke 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 Roanoke to London departing on 9/24. 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

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 Roanoke 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 Roanoke to London, as well as popular online travel agencies
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Cheap Flights from Roanoke to London (ROA-LHR)

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

Wed, Sep 10 - Wed, Sep 17
Delta Logo
7:51 pm - 1:30 pmROA-LHR
12h 39m1 stop
Delta Logo
9:00 am - 12:25 amLHR-ROA
20h 25m2 stops
$522Delta
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Tue, Aug 26 - Tue, Sep 2
Virgin Atlantic Logo
3:32 pm - 1:30 pmROA-LHR
16h 58m1 stop
Virgin Atlantic Logo
11:30 am - 12:32 amLHR-ROA
18h 02m2 stops
$523Virgin Atlantic
Find Deal
Wed, Sep 10 - Wed, Sep 17
KLM Logo
7:51 pm - 1:30 pmROA-LHR
12h 39m1 stop
KLM Logo
1:05 pm - 12:25 amLHR-ROA
16h 20m1 stop
$530KLM
Find Deal
Wed, Aug 20 - Mon, Aug 25
KLM Logo
7:51 pm - 1:30 pmROA-LHR
12h 39m1 stop
KLM Logo
1:05 pm - 12:32 amLHR-ROA
16h 27m1 stop
$580KLM
Find Deal
Thu, Aug 21 - Mon, Aug 25
 Logo
7:51 pm - 1:30 pmROA-LHR
12h 39m1 stop
 Logo
3:15 pm - 12:32 amLHR-ROA
14h 17m1 stop
Mon, Sep 1 - Tue, Sep 30
American Airlines Logo
3:14 pm - 6:40 amROA-LHR
10h 26m1 stop
American Airlines Logo
9:15 am - 7:43 pmLHR-ROA
15h 28m1 stop
$650American Airlines
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Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
5:40 pm - 11:45 amROA-LHR
13h 05m1 stop
United Airlines Logo
2:05 pm - 4:59 pmLHR-ROA
31h 54m2 stops
$677United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
United Airlines Logo
7:35 pm - 10:40 amROA-LHR
10h 05m1 stop
United Airlines Logo
8:40 am - 10:06 amLHR-ROA
30h 26m2 stops
$682United Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 21
American Airlines Logo
12:11 pm - 7:40 amROA-LHR
14h 29m1 stop
American Airlines Logo
11:00 am - 7:53 pmLHR-ROA
13h 53m1 stop
$700American Airlines
Find Deal
Mon, Nov 24 - Fri, Dec 5
 Logo
10:26 am - 7:10 amROA-LHR
15h 44m3 stops
 Logo
6:00 pm - 2:09 pmLHR-ROA
25h 09m2 stops
Booking Insights

KAYAK's insights & trends for Roanoke to London flights

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

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

What is the cheapest month to fly from Roanoke to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Roanoke to London Heathrow Airport, 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 Roanoke to London Heathrow Airport is March, where tickets cost $650 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $1,723 and $1,407 respectively.

Good to know

Low seasonFebruary
Cheapest flight$379
Best time to beat the crowds but there is an average 92% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Roanoke to London

When to book flights from Roanoke to London

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

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

    In the last 3 days, the lowest price for a flight from Roanoke to London Heathrow Airport was $379 for a one-way ticket and $522 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Roanoke and on arrival in London.

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

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

  • Which airline alliances offer flights from Roanoke to London?

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

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

    The two airlines most popular with KAYAK users for flights from Roanoke to London are Delta and United Airlines. With an average price for the route of $668 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $867 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Roanoke 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 Roanoke 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 Roanoke with another airline. Booking your flights between Roanoke 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 Roanoke 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 Roanoke up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Roanoke to London

 
See real verified KAYAK customer reviews for airlines flying from Roanoke 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 Roanoke 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.
8.0
DeltaOverall score based on 7980 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

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.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Following a paid seat upgrade for enhanced comfort, I encountered an unacceptable odor in my assigned area. It took three hours for the crew to relocate me, and the replacement seat was unacceptably close to the lavatory, offering no improvement.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

I did not fly by vergin atlantic from bangalore to vasco da gama

Your flight delayed at Heathrow n I almost missed my mother funeral.you idiots. I had to waste 10 hours in different airports. Thank your stars I'm not suing you.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

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.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

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.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

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

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