What airlines fly to London?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to London from Roanoke according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Roanoke to London?

KLM, Lufthansa, and Air Canada are the most popular carriers operating from Roanoke to London

When did momondo last update prices for flights from Roanoke Airport to London?

Prices for flights from Roanoke Airport to London refresh daily.

How many operators does momondo search for flights from Roanoke Airport to London?

As of April 2026, there is 1 operator available to choose from for flights from Roanoke Airport to London.

How old do you have to be to fly from Roanoke Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$729 Cheap Flights from Roanoke to London in 2026

Q: What is the typical price of a round-trip flight between Roanoke and London?

Prices are currently low for flights on this route. Typical prices usually range from $1,534 to $906. The lowest price recently found on this route was $729.

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Find the cheapest flights from Roanoke to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 1:15 pm

ROA

LHR

16h 50m

1 stop

11:45 am - 11:50 pm

LHR

ROA

17h 05m

2 stops

$729Virgin Atlantic

Tue, Aug 11 - Sun, Aug 30

11:20 am - 6:20 am

ROA

LHR

14h 00m

2 stops

11:45 am - 11:50 pm

LHR

ROA

17h 05m

2 stops

$734Virgin Atlantic

Tue, Aug 11 - Sun, Aug 30

11:20 am - 1:15 pm

ROA

LHR

20h 55m

1 stop

9:20 am - 11:50 pm

LHR

ROA

19h 30m

1 stop

$735KLM

Tue, Aug 11 - Sun, Aug 30

3:25 pm - 12:05 pm

ROA

LHR

15h 40m

2 stops

11:15 am - 11:50 pm

LHR

ROA

17h 35m

1 stop

$740Delta

Sat, Sep 5 - Sat, Sep 12

7:50 pm - 1:15 pm

ROA

LHR

12h 25m

1 stop

11:15 am - 11:50 pm

LHR

ROA

17h 35m

1 stop

$780KLM

Sat, Sep 5 - Sat, Sep 12

7:50 pm - 1:15 pm

ROA

LHR

12h 25m

1 stop

11:15 am - 11:50 pm

LHR

ROA

17h 35m

1 stop

$781KLM

Sat, Sep 5 - Sat, Sep 12

3:25 pm - 12:10 pm

ROA

LHR

15h 45m

2 stops

9:20 am - 11:50 pm

LHR

ROA

19h 30m

1 stop

$785Delta

Thu, Aug 27 - Wed, Sep 30

11:12 am - 7:15 am

ROA

LHR

15h 03m

1 stop

6:30 am - 11:31 pm

LHR

ROA

22h 01m

2 stops

$834Delta

Mon, Jul 20 - Thu, Jul 30

10:30 am - 8:40 am

ROA

LCY

17h 10m

2 stops

9:15 am - 11:43 pm

LCY

ROA

19h 28m

2 stops

$934Lufthansa

Mon, Aug 31 - Wed, Sep 30

5:47 pm - 5:55 pm

ROA

LCY

19h 08m

2 stops

9:15 am - 11:43 pm

LCY

ROA

19h 28m

2 stops

$954Lufthansa

Thu, Aug 27 - Wed, Sep 30

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Lufthansa flights from Roanoke to London

Our best Lufthansa deals on Roanoke to London flight tickets

Lufthansa

Sep 6

ROA8:00 pmRoanoke

16h 05m

2 stops

LHR5:05 pmLondon Heathrow

Sep 12

LHR9:00 amLondon Heathrow

19h 43m

2 stops

ROA11:43 pmRoanoke

$914

Lufthansa

Aug 31

ROA10:30 amRoanoke

17h 10m

2 stops

LCY8:40 amLondon City

Sep 30

LCY9:15 amLondon City

19h 28m

2 stops

ROA11:43 pmRoanoke

$934

Lufthansa

Aug 27

ROA5:47 pmRoanoke

19h 08m

2 stops

LCY5:55 pmLondon City

Sep 30

LCY9:15 amLondon City

19h 28m

2 stops

ROA11:43 pmRoanoke

$954

United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

United Airlines

Aug 31

ROA8:00 pmRoanoke

29h 55m

1 stop

LHR6:55 amLondon Heathrow

Sep 30

LHR8:40 amLondon Heathrow

20h 03m

2 stops

ROA11:43 pmRoanoke

$878

United Airlines

Sep 6

ROA8:00 pmRoanoke

9h 40m

1 stop

LHR10:40 amLondon Heathrow

Sep 12

LHR6:50 amLondon Heathrow

15h 16m

2 stops

ROA5:06 pmRoanoke

$922

United Airlines

Sep 5

ROA8:00 pmRoanoke

20h 20m

2 stops

LHR9:20 pmLondon Heathrow

Sep 12

LHR6:50 amLondon Heathrow

17h 17m

2 stops

ROA7:07 pmRoanoke

$926

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 8/11

3:25 pm-1:15 pm

1 stop16h 50m

London Heathrow

Sun 8/30

11:45 am-11:50 pm

2 stops17h 05m

$729

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 8/11

11:20 am-6:20 am

2 stops14h 00m

London Heathrow

Sun 8/30

11:45 am-11:50 pm

2 stops17h 05m

$734

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 8/11

11:20 am-1:15 pm

1 stop20h 55m

London Heathrow

Sun 8/30

9:20 am-11:50 pm

1 stop19h 30m

$735

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 9/5

3:25 pm-12:05 pm

2 stops15h 40m

London Heathrow

Sat 9/12

11:15 am-11:50 pm

1 stop17h 35m

$740

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 9/5

7:50 pm-1:15 pm

1 stop12h 25m

London Heathrow

Sat 9/12

11:15 am-11:50 pm

1 stop17h 35m

$780

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 9/5

7:50 pm-1:15 pm

1 stop12h 25m

London Heathrow

Sat 9/12

11:15 am-11:50 pm

1 stop17h 35m

$781

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 8/27

3:25 pm-12:10 pm

2 stops15h 45m

London Heathrow

Wed 9/30

9:20 am-11:50 pm

1 stop19h 30m

$785

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 7/20

11:12 am-7:15 am

1 stop15h 03m

London Heathrow

Thu 7/30

6:30 am-11:31 pm

2 stops22h 01m

$834

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 8/31

10:30 am-8:40 am

2 stops17h 10m

London City

Wed 9/30

9:15 am-11:43 pm

2 stops19h 28m

$934

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 8/27

5:47 pm-5:55 pm

2 stops19h 08m

London City

Wed 9/30

9:15 am-11:43 pm

2 stops19h 28m

$954

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Roanoke to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Roanoke and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Roanoke is in October. Flight prices, which tend to average around $530, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Roanoke averaging around $598.

When to book flights from Roanoke to London

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Roanoke to London (ROA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to London

Fastest flight time	12h 18m
Direct flights	None

The fastest flight from Roanoke to London takes 12h 18m

There are no direct flights from Roanoke to London. There are no popular flight routes from Roanoke to London.

Search flight deals

Frequently asked questions about flying from Roanoke to London

How far is Roanoke to London by plane?
There are 3855.4 mi between Roanoke and London. In terms of flight time, this usually takes a little over 12h 18m.
When did momondo last update prices for flights from Roanoke Airport to London?
Prices for flights from Roanoke Airport to London refresh daily.
How many operators does momondo search for flights from Roanoke Airport to London?
As of April 2026, there is 1 operator available to choose from for flights from Roanoke Airport to London.
How old do you have to be to fly from Roanoke Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Roanoke Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Roanoke to London?
Based on momondo bookings for flights between Roanoke and London, the leading airline is United Airlines, making up 52% of the total bookings. Other popular airlines include American Airlines with 48%.

Best airlines flying from Roanoke to London

Compare and see reviews for airlines that fly from Roanoke to London with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $653	Free Cancellation	Rating 7.1 11,681 reviews		Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Uxbridge

Brentwood

Dartford

Cobham

Folkestone

Romford

Harrow

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Roanoke to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Roanoke to London with flexible booking policies on momondo?

Flights from Roanoke to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Roanoke to London?

momondo helps you find the best flight between Roanoke and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Roanoke to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Roanoke to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Roanoke to London from $729

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to London departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Roanoke to London

Our best Lufthansa deals on Roanoke to London flight tickets

United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

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How to get the cheapest flight ticket from Roanoke to London

What is the typical price of a round-trip flight between Roanoke and London?

What is the cheapest month to fly to London?

What is the cheapest airline that flies from Roanoke to London?

What airlines fly to London?

When to book flights from Roanoke to London

Cheap Roanoke to London (ROA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Roanoke to London

Best airlines flying from Roanoke to London

Compare and see reviews for airlines that fly from Roanoke to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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