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

Cheapflights users have booked flights from Roanoke to London round-trip from $600. Other airlines that can offer you cheap pricing are KLM, from $657, and United Airlines, from $722. Users have found that Delta is 29% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Roanoke to London one-way?

$554 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $629 and $935, respectively.

What is the cheapest day to fly from Roanoke to London?

Travelers seeking maximum savings on their Roanoke to London flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Roanoke to London?

Saturday is generally a great day to depart. Flying on this day could help you save up to 49%.

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

Flights from Roanoke to London lean towards being more expensive in June. Prices are generally better when you fly from Roanoke to London in September, with the cheapest ticket starting at $611.

Most accurate provider : When it comes to deals on Roanoke-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Roanoke-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$554+ Flights from Roanoke to London

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Cheap flight deals from Roanoke to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$600 (Delta)
One-way from	$554 (United Airlines)
Popular in	June
Cheapest in	September
Average price	$715

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)

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One-way flight from Roanoke to London (LON)

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($239 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find 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 April 29, 2025.

Wed 9/1011:20 amROA - LHR

1 stop21h 10mDelta

Wed 9/176:15 amLHR - ROA

2 stops22h 34mDelta

Deal found 4/29

$600

Wed 9/107:50 pmROA - LCY

2 stops16h 30mKLM

Wed 9/178:40 amLCY - ROA

2 stops20h 09mKLM

Deal found 4/29

$657

Fri 9/123:30 pmROA - LHR

2 stops13h 45mVirgin Atlantic

Mon 9/2211:45 amLHR - ROA

2 stops17h 04mVirgin Atlantic

Deal found 4/29

$706

Fri 9/126:20 amROA - LHR

2 stops22h 15mUnited Airlines

Fri 9/195:40 pmLHR - ROA

2 stops28h 24mUnited Airlines

Deal found 4/29

$722

Fri 9/128:28 pmROA - LHR

1 stop11h 17mAmerican Airlines

Sun 9/2112:30 pmLHR - ROA

1 stop12h 45mAmerican Airlines

Deal found 4/29

$749

Thu 9/45:40 pmROA - LCY

2 stops19h 55mLufthansa

Fri 9/128:55 amLCY - ROA

2 stops19h 29mLufthansa

Deal found 4/29

$776

Tue 6/37:40 pmROA - LHR

2 stops29h 50mMultiple Airlines

Fri 6/138:25 pmLHR - ROA

2 stops32h 10mMultiple Airlines

Deal found 4/28

$793

Wed 9/33:30 pmROA - LHR

1 stop17h 00mAir France

Fri 9/129:40 amLHR - ROA

2 stops14h 33mAir France

Deal found 4/29

$828

Tue 6/310:35 amROA - LCY

2 stops20h 55mMultiple Airlines

Fri 6/137:30 pmLCY - ROA

2 stops28h 16mMultiple Airlines

Deal found 4/28

$844

Fri 5/211:25 amROA - LHR

1 stop14h 20mKLM

Sun 5/49:20 amLHR - ROA

1 stop13h 55mKLM

Deal found 4/29

$1,038

Fri 5/210:34 amROA - LHR

3 stops14h 56mAir Canada

Sun 5/412:05 pmLHR - ROA

3 stops16h 21mAir Canada

Deal found 4/29

$1,051

Sun 6/17:34 pmROA - LCY

2 stops16h 06mDelta

Sun 6/81:45 pmLCY - ROA

2 stops15h 38mDelta

Deal found 4/29

$1,058

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 April 29, 2025.

Wed 9/1011:20 amROA - LHR

1 stop21h 10mDelta

Wed 9/176:15 amLHR - ROA

2 stops22h 34mDelta

Deal found 4/29

$600

Wed 9/107:50 pmROA - LCY

2 stops16h 30mKLM

Wed 9/178:40 amLCY - ROA

2 stops20h 09mKLM

Deal found 4/29

$657

Fri 9/126:20 amROA - LHR

2 stops22h 15mUnited Airlines

Fri 9/195:40 pmLHR - ROA

2 stops28h 24mUnited Airlines

Deal found 4/29

$722

Fri 9/128:28 pmROA - LHR

1 stop11h 17mAmerican Airlines

Sun 9/2112:30 pmLHR - ROA

1 stop12h 45mAmerican Airlines

Deal found 4/29

$749

Thu 9/45:40 pmROA - LCY

2 stops19h 55mLufthansa

Fri 9/128:55 amLCY - ROA

2 stops19h 29mLufthansa

Deal found 4/29

$776

Tue 6/37:40 pmROA - LHR

2 stops29h 50mMultiple Airlines

Fri 6/138:25 pmLHR - ROA

2 stops32h 10mMultiple Airlines

Deal found 4/28

$793

Wed 9/33:30 pmROA - LHR

1 stop17h 00mAir France

Fri 9/129:40 amLHR - ROA

2 stops14h 33mAir France

Deal found 4/29

$828

Sun 6/110:35 amROA - LHR

3 stops14h 55mAir Canada

Sun 6/88:30 amLHR - ROA

3 stops20h 05mAir Canada

Deal found 4/29

$1,357

Tue 6/310:35 amROA - LCY

2 stops20h 55mMultiple Airlines

Fri 6/137:30 pmLCY - ROA

2 stops28h 16mMultiple Airlines

Deal found 4/28

$844

Sun 6/17:34 pmROA - LCY

2 stops16h 06mDelta

Sun 6/81:45 pmLCY - ROA

2 stops15h 38mDelta

Deal found 4/29

$1,058

Sun 9/143:30 pmROA - LHR

1 stop14h 40mKLM

Fri 9/199:20 amLHR - ROA

1 stop14h 53mKLM

Deal found 4/29

$1,688

Last-minute flights from Roanoke to London
Discover last-minute flight deals from Roanoke to London. Data last updated April 29, 2025 and is based on user searches.

Fri 5/26:20 amROA - LHR

2 stops19h 10mMultiple Airlines

Sun 5/46:30 amLHR - ROA

2 stops21h 56mMultiple Airlines

Deal found 4/29

$913

Fri 5/23:00 pmROA - LHR

1 stop10h 55mUnited Airlines

Sun 5/47:25 amLHR - ROA

2 stops18h 59mUnited Airlines

Deal found 4/29

$1,023

Fri 5/211:25 amROA - LHR

1 stop14h 20mKLM

Sun 5/49:20 amLHR - ROA

1 stop13h 55mKLM

Deal found 4/29

$1,038

Fri 5/210:34 amROA - LHR

3 stops14h 56mAir Canada

Sun 5/412:05 pmLHR - ROA

3 stops16h 21mAir Canada

Deal found 4/29

$1,051

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 April 29, 2025.

Sun 6/16:20 amROA - LHR

1 stop19h 35mUnited Airlines

Deal found 4/29

$554

Sun 6/13:38 pmROA - LHR

2 stops15h 57mDelta

Deal found 4/29

$629

Sun 6/17:34 pmROA - LCY

2 stops16h 06mDelta

Deal found 4/29

$669

Sun 6/110:35 amROA - LHR

3 stops14h 55mAir Canada

Deal found 4/29

$935

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 9/10

11:20 am-1:30 pm

1 stop21h 10m

London Heathrow

Wed 9/17

6:15 am-11:49 pm

2 stops22h 34m

$600

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Wed 9/10

7:50 pm-5:20 pm

2 stops16h 30m

London City

Wed 9/17

8:40 am-11:49 pm

2 stops20h 09m

$657

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 9/12

6:20 am-9:35 am

2 stops22h 15m

London Heathrow

Fri 9/19

5:40 pm-5:04 pm

2 stops28h 24m

$722

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 9/12

8:28 pm-12:45 pm

1 stop11h 17m

London Heathrow

Sun 9/21

12:30 pm-8:15 pm

1 stop12h 45m

$749

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 9/4

5:40 pm-6:35 pm

2 stops19h 55m

London City

Fri 9/12

8:55 am-11:24 pm

2 stops19h 29m

$776

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 6/3

7:40 pm-6:30 am

2 stops29h 50m

London Heathrow

Fri 6/13

8:25 pm-11:35 pm

2 stops32h 10m

$793

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 9/3

3:30 pm-1:30 pm

1 stop17h 00m

London Heathrow

Fri 9/12

9:40 am-7:13 pm

2 stops14h 33m

$828

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Tue 6/3

10:35 am-12:30 pm

2 stops20h 55m

London City

Fri 6/13

7:30 pm-6:46 pm

2 stops28h 16m

$844

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Sun 6/1

7:34 pm-4:40 pm

2 stops16h 06m

London City

Sun 6/8

1:45 pm-12:23 am

2 stops15h 38m

$1,058

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 6/3

10:35 am-6:30 am

3 stops14h 55m

London Heathrow

Fri 6/13

8:30 am-11:35 pm

3 stops20h 05m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 15 results

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Roanoke-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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, November is the cheapest month in which you can book a flight from Roanoke to London (average of $661). Flying from Roanoke to London in June is currently the most expensive (average of $1,110). 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 at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Roanoke to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,936 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,936 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
What are the cheapest airlines flying from Roanoke to London round-trip?
Cheapflights users have booked flights from Roanoke to London round-trip from $600. Other airlines that can offer you cheap pricing are KLM, from $657, and United Airlines, from $722. Users have found that Delta is 29% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Roanoke to London one-way?
$554 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $629 and $935, respectively.
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, November is the cheapest month in which you can book a flight from Roanoke to London (average of $661). Flying from Roanoke to London in June is currently the most expensive (average of $1,110). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Canterbury

Harrow

Wembley

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Sutton

Chelmsford

Brentwood

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Roanoke to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$595	Average$681	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$653	Average$861	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$749	Average$1,052	FlexibilityNo cancel fee	On-time71%

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$554+ 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 6/1. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Roanoke to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 April 29, 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 April 29, 2025.

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 April.

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 April 29, 2025.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Roanoke to London to help guide your decision. In addition to providing an overall rating, 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?

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

What are the cheapest airlines to fly from Roanoke to London one-way?

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?

Traveling to a place near Roanoke?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Roanoke to London

See prices for flight routes from nearby airports that may be better suited for you.

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 April 29, 2025.