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

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

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.

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.

$336 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 $780 to $722. The lowest price recently found on this route was $725.

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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.

7:50 pm - 1:15 pm

ROA

LHR

12h 25m

1 stop

9:55 am - 12:34 am

LHR

ROA

19h 39m

2 stops

$725Delta

Tue, May 5 - Tue, May 12

11:08 am - 10:20 am

ROA

LHR

18h 12m

2 stops

9:55 am - 12:34 am

LHR

ROA

19h 39m

2 stops

$729Delta

Tue, May 5 - Tue, May 12

11:08 am - 10:20 am

ROA

LHR

18h 12m

2 stops

9:55 am - 12:34 am

LHR

ROA

19h 39m

2 stops

$730Delta

Wed, May 6 - Wed, May 13

3:25 pm - 1:15 pm

ROA

LHR

16h 50m

1 stop

11:15 am - 11:49 pm

LHR

ROA

17h 34m

1 stop

$731KLM

Sun, Oct 4 - Mon, Oct 12

6:00 am - 6:45 am

ROA

LHR

19h 45m

2 stops

8:05 pm - 10:35 am

LHR

ROA

19h 30m

2 stops

$736Delta

Sun, Sep 6 - Sat, Sep 12

11:08 am - 6:25 am

ROA

LHR

14h 17m

1 stop

9:55 am - 12:34 am

LHR

ROA

19h 39m

2 stops

$741Delta

Tue, May 5 - Tue, May 12

7:30 pm - 11:20 am

ROA

LHR

10h 50m

1 stop

8:40 am - 12:34 am

LHR

ROA

20h 54m

2 stops

$744Delta

Fri, May 8 - Fri, May 15

8:00 pm - 6:55 am

ROA

LHR

29h 55m

1 stop

6:50 am - 11:43 pm

LHR

ROA

21h 53m

2 stops

$746United Airlines

Sun, Aug 16 - Wed, Aug 19

5:42 pm - 5:55 pm

ROA

LCY

19h 13m

2 stops

9:15 am - 11:44 pm

LCY

ROA

19h 29m

2 stops

$1,087Lufthansa

Wed, May 6 - Wed, May 13

7:59 pm - 5:55 pm

ROA

LCY

16h 56m

2 stops

9:15 am - 11:43 pm

LCY

ROA

19h 28m

2 stops

$1,179Lufthansa

Tue, May 5 - Tue, May 12

Air Canada flights from Roanoke to London

Our best Air Canada deals on Roanoke to London flight tickets

Air Canada

Aug 16

ROA6:15 amRoanoke

19h 15m

2 stops

LHR6:30 amLondon Heathrow

Aug 19

LHR2:10 pmLondon Heathrow

29h 08m

2 stops

ROA2:18 pmRoanoke

$879

Air Canada

Aug 16

ROA6:15 amRoanoke

19h 15m

2 stops

LHR6:30 amLondon Heathrow

Aug 19

LHR2:10 pmLondon Heathrow

14h 33m

2 stops

ROA11:43 pmRoanoke

$900

Virgin Atlantic flights from Roanoke to London

Our best Virgin Atlantic deals on Roanoke to London flight tickets

Virgin Atlantic

Apr 30

ROA3:28 pmRoanoke

15h 42m

2 stops

LHR12:10 pmLondon Heathrow

May 3

LHR11:45 amLondon Heathrow

17h 40m

2 stops

ROA12:25 amRoanoke

$756

Virgin Atlantic

Aug 30

ROA3:25 pmRoanoke

14h 55m

2 stops

LHR11:20 amLondon Heathrow

Sep 8

LHR11:45 amLondon Heathrow

17h 05m

2 stops

ROA11:50 pmRoanoke

$771

Virgin Atlantic

Aug 30

ROA3:25 pmRoanoke

14h 55m

2 stops

LHR11:20 amLondon Heathrow

Sep 8

LHR3:15 pmLondon Heathrow

13h 35m

1 stop

ROA11:50 pmRoanoke

$777

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 5/5

7:50 pm-1:15 pm

1 stop12h 25m

London Heathrow

Tue 5/12

9:55 am-12:34 am

2 stops19h 39m

$725

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 5/5

11:08 am-10:20 am

2 stops18h 12m

London Heathrow

Tue 5/12

9:55 am-12:34 am

2 stops19h 39m

$729

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 5/6

11:08 am-10:20 am

2 stops18h 12m

London Heathrow

Wed 5/13

9:55 am-12:34 am

2 stops19h 39m

$730

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 10/4

3:25 pm-1:15 pm

1 stop16h 50m

London Heathrow

Mon 10/12

11:15 am-11:49 pm

1 stop17h 34m

$731

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 9/6

6:00 am-6:45 am

2 stops19h 45m

London Heathrow

Sat 9/12

8:05 pm-10:35 am

2 stops19h 30m

$736

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 5/5

11:08 am-6:25 am

1 stop14h 17m

London Heathrow

Tue 5/12

9:55 am-12:34 am

2 stops19h 39m

$741

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 5/8

7:30 pm-11:20 am

1 stop10h 50m

London Heathrow

Fri 5/15

8:40 am-12:34 am

2 stops20h 54m

$744

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 8/16

8:00 pm-6:55 am

1 stop29h 55m

London Heathrow

Wed 8/19

6:50 am-11:43 pm

2 stops21h 53m

$746

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Wed 5/6

5:42 pm-5:55 pm

2 stops19h 13m

London City

Wed 5/13

9:15 am-11:44 pm

2 stops19h 29m

$1,087

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Tue 5/5

7:59 pm-5:55 pm

2 stops16h 56m

London City

Tue 5/12

9:15 am-11:43 pm

2 stops19h 28m

$1,179

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	14h 15m
Direct flights	None

The fastest flight from Roanoke to London takes 14h 15m

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 14h 15m.
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 American Airlines, making up 51% of the total bookings. Other popular airlines include United Airlines with 49%.

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 11,572 reviews		Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Hayes

Slough

Wembley

Crawley

Stansted

Croydon

Dartford

Brentwood

Cobham

Folkestone

Guildford

Romford

Harrow

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 $571

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 6/17. 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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Air Canada flights from Roanoke to London

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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

Fastest flight time

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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

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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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