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

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Roanoke to London

What airlines fly to London?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to London from Roanoke according to our data. United Airlines is the first choice among our users, with 37% 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.

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 March 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.

$352 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 $883 to $715. The lowest price recently found on this route was $723.

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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.

11:08 am - 6:25 am

ROA

LHR

14h 17m

1 stop

9:55 am - 12:25 am

LHR

ROA

19h 30m

2 stops

$723Delta

Thu, Apr 23 - Thu, Apr 30

11:08 am - 6:25 am

ROA

LHR

14h 17m

1 stop

9:20 am - 7:05 pm

LHR

ROA

14h 45m

1 stop

$730KLM

Thu, Apr 23 - Thu, Apr 30

11:20 am - 8:50 am

ROA

LHR

16h 30m

2 stops

8:05 pm - 2:41 pm

LHR

ROA

23h 36m

2 stops

$735Delta

Sat, Sep 5 - Sat, Sep 12

11:08 am - 8:50 am

ROA

LHR

16h 42m

2 stops

8:40 am - 12:25 am

LHR

ROA

20h 45m

2 stops

$753Delta

Thu, Apr 23 - Thu, Apr 30

6:00 am - 6:20 am

ROA

LHR

19h 20m

2 stops

9:55 am - 12:29 am

LHR

ROA

19h 34m

2 stops

$760Delta

Wed, May 13 - Wed, Jun 17

6:00 am - 6:45 am

ROA

LHR

19h 45m

2 stops

8:55 am - 12:29 am

LHR

ROA

20h 34m

2 stops

$761Delta

Tue, May 12 - Tue, Jun 16

7:30 pm - 4:40 pm

ROA

LCY

16h 10m

2 stops

5:50 pm - 12:34 am

LCY

ROA

35h 44m

2 stops

$975Virgin Atlantic

Thu, May 7 - Thu, May 14

10:30 am - 8:40 am

ROA

LCY

17h 10m

2 stops

9:15 am - 12:24 am

LCY

ROA

20h 09m

2 stops

$1,173Lufthansa

Mon, Aug 3 - Fri, Aug 7

10:30 am - 8:40 am

ROA

LCY

17h 10m

2 stops

9:15 am - 11:44 pm

LCY

ROA

19h 29m

2 stops

$1,219Lufthansa

Mon, May 25 - Tue, Jun 16

10:30 am - 8:40 am

ROA

LCY

17h 10m

2 stops

9:15 am - 12:49 am

LCY

ROA

20h 34m

2 stops

$1,274Lufthansa

Wed, Jul 15 - Wed, Jul 22

KLM flights from Roanoke to London

Our best KLM deals on Roanoke to London flight tickets

KLM

Apr 23

ROA11:08 amRoanoke

14h 17m

1 stop

LHR6:25 amLondon Heathrow

Apr 30

LHR9:20 amLondon Heathrow

14h 45m

1 stop

ROA7:05 pmRoanoke

$730

KLM

Aug 12

ROA11:20 amRoanoke

14h 05m

1 stop

LHR6:25 amLondon Heathrow

Aug 26

LHR3:15 pmLondon Heathrow

13h 35m

1 stop

ROA11:50 pmRoanoke

$843

KLM

May 7

ROA11:10 amRoanoke

14h 15m

1 stop

LHR6:25 amLondon Heathrow

May 14

LHR11:45 amLondon Heathrow

17h 49m

2 stops

ROA12:34 amRoanoke

$917

Delta flights from Roanoke to London

Our best Delta deals on Roanoke to London flight tickets

Delta

Apr 23

ROA11:08 amRoanoke

14h 17m

1 stop

LHR6:25 amLondon Heathrow

Apr 30

LHR9:55 amLondon Heathrow

19h 30m

2 stops

ROA12:25 amRoanoke

$723

Delta

Sep 5

ROA11:20 amRoanoke

14h 25m

2 stops

LHR6:45 amLondon Heathrow

Sep 12

LHR11:15 amLondon Heathrow

17h 35m

1 stop

ROA11:50 pmRoanoke

$735

Delta

Apr 23

ROA11:08 amRoanoke

16h 42m

2 stops

LHR8:50 amLondon Heathrow

Apr 30

LHR8:40 amLondon Heathrow

20h 45m

2 stops

ROA12:25 amRoanoke

$753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 4/23

11:08 am-6:25 am

1 stop14h 17m

London Heathrow

Thu 4/30

9:55 am-12:25 am

2 stops19h 30m

$723

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 4/23

11:08 am-6:25 am

1 stop14h 17m

London Heathrow

Thu 4/30

9:20 am-7:05 pm

1 stop14h 45m

$730

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 9/5

11:20 am-8:50 am

2 stops16h 30m

London Heathrow

Sat 9/12

8:05 pm-2:41 pm

2 stops23h 36m

$735

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 4/23

11:08 am-8:50 am

2 stops16h 42m

London Heathrow

Thu 4/30

8:40 am-12:25 am

2 stops20h 45m

$753

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 5/13

6:00 am-6:20 am

2 stops19h 20m

London Heathrow

Wed 6/17

9:55 am-12:29 am

2 stops19h 34m

$760

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 5/12

6:00 am-6:45 am

2 stops19h 45m

London Heathrow

Tue 6/16

8:55 am-12:29 am

2 stops20h 34m

$761

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 5/7

7:30 pm-4:40 pm

2 stops16h 10m

London City

Thu 5/14

5:50 pm-12:34 am

2 stops35h 44m

$975

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 8/3

10:30 am-8:40 am

2 stops17h 10m

London City

Fri 8/7

9:15 am-12:24 am

2 stops20h 09m

$1,173

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 5/25

10:30 am-8:40 am

2 stops17h 10m

London City

Tue 6/16

9:15 am-11:44 pm

2 stops19h 29m

$1,219

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Wed 7/15

10:30 am-8:40 am

2 stops17h 10m

London City

Wed 7/22

9:15 am-12:49 am

2 stops20h 34m

$1,274

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?

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 24m
Direct flights	None

The fastest flight from Roanoke to London takes 12h 24m

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 24m.
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 March 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 53% of the total bookings. Other popular airlines include American Airlines with 47%.

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
United Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 9,499 reviews		Search United Airlines flights
American Airlines	PriceFrom $653	Free Cancellation	Rating 7.1 11,520 reviews		Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Crawley

Slough

Wembley

Hayes

Croydon

Dartford

Brentwood

Guildford

Harrow

Cobham

Folkestone

Romford

Stansted

Watford

Richmond

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 $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to London departing on 9/17. 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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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 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

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

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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.

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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

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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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