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 36% of people opting to fly with this airline when traveling to London. Keep in mind that there are 5 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?

American Airlines, Air Canada, and Delta 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 January 2026, there are 2 operators 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.

$379 Cheap Flights from Roanoke to London in 2026

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Find the cheapest flights from Roanoke to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:47 pm - 7:50 am

ROA

LHR

11h 03m

1 stop

8:55 am - 12:06 am

LHR

ROA

20h 11m

1 stop

$608KLM

Wed, Jan 28 - Fri, Feb 20

11:24 am - 7:50 am

ROA

LHR

15h 26m

1 stop

3:50 pm - 12:06 am

LHR

ROA

13h 16m

1 stop

$609KLM

Wed, Jan 28 - Fri, Feb 20

11:24 am - 8:45 am

ROA

LHR

16h 21m

2 stops

10:10 am - 12:06 am

LHR

ROA

18h 56m

2 stops

$613Delta

Wed, Jan 28 - Fri, Feb 20

6:40 am - 11:15 am

ROA

LHR

23h 35m

1 stop

6:50 am - 8:07 pm

LHR

ROA

18h 17m

2 stops

$629United Airlines

Wed, Feb 25 - Sun, Mar 1

2:47 pm - 10:50 am

ROA

LHR

15h 03m

1 stop

6:50 am - 2:12 pm

LHR

ROA

36h 22m

2 stops

$630United Airlines

Wed, Feb 25 - Sun, Mar 1

11:20 am - 6:25 am

ROA

LHR

14h 05m

1 stop

8:40 am - 12:06 am

LHR

ROA

20h 26m

2 stops

$631Delta

Thu, Feb 12 - Sun, Feb 15

7:33 am - 6:55 am

ROA

LHR

18h 22m

1 stop

11:45 am - 7:29 pm

LHR

ROA

12h 44m

1 stop

$633American Airlines

Fri, Feb 27 - Fri, Mar 6

2:47 pm - 11:05 am

ROA

LHR

15h 18m

2 stops

6:50 am - 8:07 pm

LHR

ROA

18h 17m

2 stops

$634United Airlines

Wed, Feb 25 - Sun, Mar 1

3:00 pm - 5:55 pm

ROA

LCY

21h 55m

2 stops

6:30 pm - 6:38 pm

LCY

ROA

29h 08m

2 stops

$1,067Lufthansa

Mon, Jun 1 - Fri, Jun 12

8:00 pm - 5:55 pm

ROA

LCY

16h 55m

2 stops

9:15 am - 11:23 pm

LCY

ROA

19h 08m

2 stops

$1,274Lufthansa

Mon, Jul 6 - Thu, Jul 16

Virgin Atlantic flights from Roanoke to London

Our best Virgin Atlantic deals on Roanoke to London flight tickets

Virgin Atlantic

Feb 28

ROA2:55 pmRoanoke

14h 55m

2 stops

LHR10:50 amLondon Heathrow

Mar 7

LHR8:55 amLondon Heathrow

20h 11m

2 stops

ROA12:06 amRoanoke

$663

Virgin Atlantic

May 15

ROA7:50 pmRoanoke

13h 45m

2 stops

LHR2:35 pmLondon Heathrow

May 24

LHR10:40 amLondon Heathrow

18h 09m

2 stops

ROA11:49 pmRoanoke

$809

Virgin Atlantic

Jun 1

ROA11:20 amRoanoke

14h 55m

2 stops

LHR7:15 amLondon Heathrow

Jun 12

LHR9:20 amLondon Heathrow

19h 29m

1 stop

ROA11:49 pmRoanoke

$869

Scandinavian Airlines flights from Roanoke to London

Our best Scandinavian Airlines deals on Roanoke to London flight tickets

Scandinavian Airlines

Jul 6

ROA11:20 amRoanoke

14h 05m

1 stop

LHR6:25 amLondon Heathrow

Jul 16

LHR11:15 amLondon Heathrow

13h 01m

1 stop

ROA7:16 pmRoanoke

$865

Scandinavian Airlines

Mar 21

ROA7:51 pmRoanoke

33h 09m

1 stop

LHR9:00 amLondon Heathrow

Mar 24

LHR8:55 amLondon Heathrow

19h 09m

2 stops

ROA12:04 amRoanoke

$1,221

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/28

3:47 pm-7:50 am

1 stop11h 03m

London Heathrow

Fri 2/20

8:55 am-12:06 am

1 stop20h 11m

$608

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/28

11:24 am-7:50 am

1 stop15h 26m

London Heathrow

Fri 2/20

3:50 pm-12:06 am

1 stop13h 16m

$609

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/28

11:24 am-8:45 am

2 stops16h 21m

London Heathrow

Fri 2/20

10:10 am-12:06 am

2 stops18h 56m

$613

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 2/25

6:40 am-11:15 am

1 stop23h 35m

London Heathrow

Sun 3/1

6:50 am-8:07 pm

2 stops18h 17m

$629

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 2/25

2:47 pm-10:50 am

1 stop15h 03m

London Heathrow

Sun 3/1

6:50 am-2:12 pm

2 stops36h 22m

$630

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 2/12

11:20 am-6:25 am

1 stop14h 05m

London Heathrow

Sun 2/15

8:40 am-12:06 am

2 stops20h 26m

$631

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/27

7:33 am-6:55 am

1 stop18h 22m

London Heathrow

Fri 3/6

11:45 am-7:29 pm

1 stop12h 44m

$633

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 2/25

2:47 pm-11:05 am

2 stops15h 18m

London Heathrow

Sun 3/1

6:50 am-8:07 pm

2 stops18h 17m

$634

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 6/1

3:00 pm-5:55 pm

2 stops21h 55m

London City

Fri 6/12

6:30 pm-6:38 pm

2 stops29h 08m

$1,067

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 7/6

8:00 pm-5:55 pm

2 stops16h 55m

London City

Thu 7/16

9:15 am-11:23 pm

2 stops19h 08m

$1,274

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 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 $580, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Roanoke averaging around $646.

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 52m
Direct flights	None

The fastest flight from Roanoke to London takes 12h 52m

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

Search flight deals

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 52m.
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 January 2026, there are 2 operators 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 46% of the total bookings. Other popular airlines include American Airlines with 37% and KLM with 17%.

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 7.2 11,136 reviews		Search American Airlines flights
United Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 9,164 reviews		Search United Airlines flights

Gatwick

Hounslow

Luton

Milton Keynes

Dover

Slough

Guildford

Crawley

Dartford

Hayes

Wembley

Brentwood

Watford

Cobham

Folkestone

Romford

Harrow

Croydon

Richmond

Uxbridge

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.