How long is the flight from Roanoke to London?

Airlines like United Airlines, Delta, and Lufthansa fly from Roanoke to London in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 11h 27m. There are 3841 mi between Roanoke and London. This flight may include one or multiple stops.

What are the cheapest airlines flying from Roanoke to London round-trip?

Cheapflights users have booked flights from Roanoke to London round-trip from $595. Other airlines that can offer you cheap pricing are American Airlines, from $653, and United Airlines, from $653. Users have found that Delta is 25% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Roanoke to London?

Before booking your flight from Roanoke to London check out the most popular airlines for this route: United Airlines, Delta or American Airlines.

Most accurate provider : When it comes to deals on Roanoke-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Roanoke-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Roanoke-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Roanoke to London?

If you book a flight to London from Roanoke, you will be flying from Roanoke, which is the city’s only airport. Roanoke (ROA) is located 4.2 mi from the center of Roanoke. There are 0 flights from Roanoke to London per day from 3 different airlines.

Can I find deals for flights from Roanoke to London that include hotel bookings?

Yes. In addition to deals on Roanoke to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Roanoke to London?

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

Can I find deals for business class flights from Roanoke to London?

Yes. Cheapflights offers flight deals from Roanoke to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$498+ Flights from Roanoke to London

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Cheap flight deals from Roanoke to London

Cheapest flights from Roanoke to London
Explore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Tue 12/166:45 amROA - LHR

2 stops18h 35mUnited Airlines

Tue 12/237:25 amLHR - ROA

1 stop18h 33mUnited Airlines

Deal found 12/9

$947

Sat 12/2010:32 amROA - LHR

2 stops14h 48mUnited Airlines

Tue 12/307:30 amLHR - ROA

2 stops21h 00mUnited Airlines

Deal found 12/9

$1,038

Tue 12/235:42 pmROA - LHR

1 stop33h 13mLufthansa

Tue 12/307:40 amLHR - ROA

2 stops18h 18mLufthansa

Deal found 12/9

$1,106

Tue 12/237:55 pmROA - LHR

1 stop29h 45mUnited Airlines

Tue 12/306:50 amLHR - ROA

2 stops21h 40mUnited Airlines

Deal found 12/7

$1,183

Tue 12/232:30 pmROA - LHR

2 stops15h 00mDelta

Tue 12/3011:05 amLHR - ROA

2 stops18h 02mDelta

Deal found 12/7

$1,558

Sat 12/2010:57 amROA - LHR

1 stop17h 18mAmerican Airlines

Tue 12/302:45 pmLHR - ROA

1 stop12h 45mAmerican Airlines

Deal found 12/9

$1,682

Sat 12/202:30 pmROA - LCY

2 stops17h 45mDelta

Tue 12/309:20 amLCY - ROA

2 stops19h 47mDelta

Deal found 12/9

$6,416

Fri 12/1911:20 amROA - LCY

2 stops15h 50mDelta

Wed 12/318:40 amLCY - ROA

2 stops16h 58mDelta

Deal found 12/9

$7,891

Best flights from Roanoke to London
Discover carefully curated flight deals from Roanoke to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 9, 2025.

Wed 1/212:55 pmROA - LHR

2 stops13h 25mUnited Airlines

Wed 1/286:35 amLHR - ROA

2 stops17h 56mUnited Airlines

Deal found 12/7

$628

Fri 1/2310:15 amROA - LHR

2 stops39h 55mMultiple Airlines

Fri 1/304:40 pmLHR - ROA

2 stops31h 51mMultiple Airlines

Deal found 12/8

$632

Sun 3/17:59 pmROA - LCY

2 stops15h 36mDelta

Tue 3/177:45 amLCY - ROA

2 stops20h 19mDelta

Deal found 12/7

$782

Sat 2/2810:48 amROA - LCY

2 stops24h 52mLufthansa

Mon 3/166:15 pmLCY - ROA

2 stops30h 30mLufthansa

Deal found 12/7

$946

Fri 1/232:55 pmROA - LHR

1 stop14h 55mUnited Airlines

Fri 1/306:50 amLHR - ROA

2 stops19h 21mUnited Airlines

Deal found 12/8

$628

Fri 2/132:47 pmROA - LHR

1 stop10h 53mUnited Airlines

Mon 2/167:30 amLHR - ROA

2 stops17h 37mUnited Airlines

Deal found 12/6

$639

Sat 12/202:30 pmROA - LCY

2 stops17h 45mDelta

Tue 12/309:20 amLCY - ROA

2 stops19h 47mDelta

Deal found 12/9

$6,416

Fri 12/1911:20 amROA - LCY

2 stops15h 50mDelta

Wed 12/318:40 amLCY - ROA

2 stops16h 58mDelta

Deal found 12/9

$7,891

Last-minute flights from Roanoke to London
Discover last-minute flight deals from Roanoke to London. Data last updated December 9, 2025 and is based on user searches.

Tue 1/202:55 pmROA - LHR

1 stop10h 45mLufthansa

Wed 1/286:35 amLHR - ROA

2 stops17h 56mLufthansa

Deal found 12/9

$596

Tue 1/2010:15 amROA - LHR

3 stops15h 55mMultiple Airlines

Wed 1/281:25 pmLHR - ROA

2 stops27h 40mMultiple Airlines

Deal found 12/9

$646

Tue 1/202:55 pmROA - LCY

2 stops13h 20mLufthansa

Wed 1/286:10 pmLCY - ROA

2 stops32h 01mLufthansa

Deal found 12/9

$704

Wed 1/212:55 pmROA - LHR

1 stop10h 45mUnited Airlines

Wed 1/286:50 amLHR - ROA

2 stops17h 41mUnited Airlines

Deal found 12/7

$628

Fri 1/2310:15 amROA - LHR

2 stops39h 55mMultiple Airlines

Fri 1/304:40 pmLHR - ROA

2 stops31h 51mMultiple Airlines

Deal found 12/8

$632

Tue 1/277:59 pmROA - LHR

1 stop10h 41mDelta

Thu 2/1910:00 amLHR - ROA

2 stops19h 08mDelta

Deal found 12/9

$629

Tue 1/277:59 pmROA - LHR

1 stop10h 41mMultiple Airlines

Thu 2/1912:30 pmLHR - ROA

1 stop16h 38mMultiple Airlines

Deal found 12/9

$647

Wed 1/2811:24 amROA - LHR

1 stop19h 16mVirgin Atlantic

Fri 2/2010:45 amLHR - ROA

1 stop18h 23mVirgin Atlantic

Deal found 12/9

$618

Wed 1/282:55 pmROA - LHR

1 stop10h 45mUnited Airlines

Fri 2/209:00 amLHR - ROA

2 stops16h 07mUnited Airlines

Deal found 12/9

$619

Wed 1/2810:15 amROA - LHR

2 stops15h 15mMultiple Airlines

Fri 2/206:50 amLHR - ROA

2 stops18h 17mMultiple Airlines

Deal found 12/9

$625

Wed 1/2811:24 amROA - LCY

2 stops14h 51mKLM

Fri 2/2010:00 amLCY - ROA

2 stops19h 08mKLM

Deal found 12/9

$655

Thu 1/2911:24 amROA - LCY

2 stops17h 06mDelta

Sat 2/218:40 amLCY - ROA

2 stops20h 28mDelta

Deal found 12/9

$5,431

One-way flights from Roanoke to London
Search for one-way flight options from Roanoke to London. Find affordable one-way fares based on user searches. Data last updated December 9, 2025.

Fri 12/1210:09 amROA - LHR

1 stop16h 11mAmerican Airlines

Deal found 12/8

$498

Fri 12/125:40 pmROA - LHR

2 stops35h 00mLufthansa

Deal found 12/8

$568

Fri 12/126:10 pmROA - LHR

3 stops36h 15mMultiple Airlines

Deal found 12/8

$814

Find flight deals from Roanoke to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$628 (United Airlines)
One-way from	$498 (American Airlines)
Popular in	June
Cheapest in	October
Average price	$1,084

Provider with most accurate pricing for Roanoke-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Roanoke-London (LON) flights.

Search Deals

From Roanoke to London (LON)

Search Deals

One-way flight from Roanoke to London (LON)

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/21

2:55 pm-9:20 am

2 stops13h 25m

London Heathrow

Wed 1/28

6:35 am-7:31 pm

2 stops17h 56m

$628

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 1/23

2:55 pm-10:50 am

1 stop14h 55m

London Heathrow

Fri 1/30

6:50 am-9:11 pm

2 stops19h 21m

$628

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 1/23

10:15 am-7:10 am

2 stops39h 55m

London Heathrow

Fri 1/30

4:40 pm-7:31 pm

2 stops31h 51m

$632

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/13

2:47 pm-6:40 am

1 stop10h 53m

London Heathrow

Mon 2/16

7:30 am-8:07 pm

2 stops17h 37m

$639

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Sun 3/1

7:59 pm-4:35 pm

2 stops15h 36m

London City

Tue 3/17

7:45 am-12:04 am

2 stops20h 19m

$782

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Sat 2/28

10:48 am-4:40 pm

2 stops24h 52m

London City

Mon 3/16

6:15 pm-8:45 pm

2 stops30h 30m

$946

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Sat 12/20

2:30 pm-1:15 pm

2 stops17h 45m

London City

Tue 12/30

9:20 am-12:07 am

2 stops19h 47m

$6,416

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Fri 12/19

11:20 am-8:10 am

2 stops15h 50m

London City

Wed 12/31

8:40 am-8:38 pm

2 stops16h 58m

$7,891

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Compare providers for flights from Roanoke to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to London in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Roanoke-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Roanoke-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Roanoke-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Roanoke-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Roanoke-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Roanoke to London

Have a flexible travel schedule? Discover the best time to fly to London from Roanoke with our price prediction graph.

Estimated round-trip 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 Roanoke to London

What is the cheapest month to book a flight from Roanoke to London?

Currently, October is the cheapest month in which you can book a flight from Roanoke to London (average of $530). Flying from Roanoke to London in June is currently the most expensive (average of $964). 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 ROA to LON?

It’s typically best to fly out from Roanoke to London in the morning. Doing so could potentially save you 12% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Roanoke to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,009 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,431 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,089 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,043 reviews

Delta

7.9

Good

8,009 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Roanoke to London?
If you book a flight to London from Roanoke, you will be flying from Roanoke, which is the city’s only airport. Roanoke (ROA) is located 4.2 mi from the center of Roanoke. There are 0 flights from Roanoke to London per day from 3 different airlines.
How long is the flight from Roanoke to London?
Airlines like United Airlines, Delta, and Lufthansa fly from Roanoke to London in about 13h 25m. The time it takes to get you to your destination can typically vary by up to 11h 27m. There are 3841 mi between Roanoke and London. This flight may include one or multiple stops.
What are the cheapest airlines flying from Roanoke to London round-trip?
Cheapflights users have booked flights from Roanoke to London round-trip from $595. Other airlines that can offer you cheap pricing are American Airlines, from $653, and United Airlines, from $653. Users have found that Delta is 25% cheaper than the other options available to this destination.
Can I find deals for flights from Roanoke to London that include hotel bookings?
Yes. In addition to deals on Roanoke to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Roanoke to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Roanoke to London.
Can I find deals for business class flights from Roanoke to London?
Yes. Cheapflights offers flight deals from Roanoke to London 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 Roanoke to London?
Currently, October is the cheapest month in which you can book a flight from Roanoke to London (average of $530). Flying from Roanoke to London in June is currently the most expensive (average of $964). 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

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Southend-on-Sea

Harrow

Eastleigh

Dartford

Dover

Winchester

Croydon

Orpington

Watford

Hayes

Borehamwood

Aylesbury

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Horley

Kingston upon Thames

Wembley

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Eastbourne

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Top 3 airlines flying from Roanoke to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$595	Average$684	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$653	Average$948	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$653	Average$1,012	FlexibilityNo cancel fee	On-time69%

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$498+ Cheap flights from Roanoke (ROA) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Roanoke to London with Cheapflights

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Cheap flight deals from Roanoke to London

Cheapest flights from Roanoke to LondonExplore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Explore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

Find flight deals from Roanoke to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Roanoke to London that are best for you.

Compare providers for flights from Roanoke to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to London in December.

Best time to book a flight from Roanoke to London

Have a flexible travel schedule? Discover the best time to fly to London from Roanoke with our price prediction graph.

Cheapflights Insights

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

What is the cheapest month to book a flight from Roanoke to London?

What is the cheapest time of day to fly from ROA to LON?

Find hourly flight availability from Roanoke to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Roanoke to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Roanoke to London?

How long is the flight from Roanoke to London?

What are the cheapest airlines flying from Roanoke to London round-trip?

Can I find deals for flights from Roanoke to London that include hotel bookings?

How can I find direct flights from Roanoke to London?

Can I find deals for business class flights from Roanoke to London?

What is the cheapest month to book a flight from Roanoke to London?

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Alternative routes for Roanoke to London

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Top 3 airlines flying from Roanoke to London

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Cheapest flights from Roanoke to London
Explore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.