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?

United Airlines, Air Canada, and Lufthansa 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.

$326 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 $985 to $782. The lowest price recently found on this route was $729.

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0 bags

Discover deals from 900+ travel sites with momondo.

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.

7:50 pm - 1:15 pm

ROA

LHR

12h 25m

1 stop

8:40 am - 11:50 pm

LHR

ROA

20h 10m

2 stops

$729Delta

Sun, Aug 16 - Sun, Aug 23

7:30 pm - 11:20 am

ROA

LHR

10h 50m

1 stop

11:45 am - 12:34 am

LHR

ROA

17h 49m

2 stops

$730Delta

Mon, May 11 - Fri, May 22

3:30 pm - 2:35 pm

ROA

LHR

18h 05m

2 stops

6:30 am - 12:34 am

LHR

ROA

23h 04m

2 stops

$734Delta

Fri, May 8 - Fri, May 15

11:20 am - 8:50 am

ROA

LHR

16h 30m

2 stops

6:15 am - 7:16 pm

LHR

ROA

18h 01m

2 stops

$735Delta

Sat, Aug 15 - Sat, Aug 22

6:00 am - 7:15 am

ROA

LHR

20h 15m

1 stop

9:20 am - 11:50 pm

LHR

ROA

19h 30m

1 stop

$736Delta

Wed, Aug 12 - Sun, Aug 23

10:30 am - 10:40 am

ROA

LHR

19h 10m

1 stop

6:50 am - 11:43 pm

LHR

ROA

21h 53m

2 stops

$742United Airlines

Mon, Aug 17 - Wed, Aug 19

8:00 pm - 6:55 am

ROA

LHR

29h 55m

1 stop

6:50 am - 11:43 pm

LHR

ROA

21h 53m

2 stops

$747United Airlines

Sun, Aug 16 - Wed, Aug 19

5:47 pm - 5:55 pm

ROA

LCY

19h 08m

2 stops

9:15 am - 11:43 pm

LCY

ROA

19h 28m

2 stops

$907Lufthansa

Wed, Aug 19 - Thu, Aug 27

8:05 pm - 5:55 pm

ROA

LCY

16h 50m

2 stops

9:15 am - 11:43 pm

LCY

ROA

19h 28m

2 stops

$1,656Lufthansa

Sat, Oct 3 - Mon, Oct 12

5:47 pm - 5:55 pm

ROA

LCY

19h 08m

2 stops

9:15 am - 11:44 pm

LCY

ROA

19h 29m

2 stops

$1,722Lufthansa

Thu, Jun 4 - Thu, Jun 11

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Delta flights from Roanoke to London

Our best Delta deals on Roanoke to London flight tickets

Delta

Aug 16

ROA7:50 pmRoanoke

12h 25m

1 stop

LHR1:15 pmLondon Heathrow

Aug 23

LHR8:40 amLondon Heathrow

20h 10m

2 stops

ROA11:50 pmRoanoke

$729

Delta

May 11

ROA7:30 pmRoanoke

10h 50m

1 stop

LHR11:20 amLondon Heathrow

May 22

LHR11:45 amLondon Heathrow

17h 49m

2 stops

ROA12:34 amRoanoke

$730

Delta

May 8

ROA3:30 pmRoanoke

18h 05m

2 stops

LHR2:35 pmLondon Heathrow

May 15

LHR6:30 amLondon Heathrow

23h 04m

2 stops

ROA12:34 amRoanoke

$734

United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

United Airlines

Aug 17

ROA10:30 amRoanoke

19h 10m

1 stop

LHR10:40 amLondon Heathrow

Aug 19

LHR6:50 amLondon Heathrow

21h 53m

2 stops

ROA11:43 pmRoanoke

$742

United Airlines

Aug 16

ROA8:00 pmRoanoke

29h 55m

1 stop

LHR6:55 amLondon Heathrow

Aug 19

LHR6:50 amLondon Heathrow

21h 53m

2 stops

ROA11:43 pmRoanoke

$747

United Airlines

Aug 18

ROA3:09 pmRoanoke

13h 46m

2 stops

LHR9:55 amLondon Heathrow

Aug 20

LHR8:00 amLondon Heathrow

18h 14m

1 stop

ROA9:14 pmRoanoke

$851

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 8/16

7:50 pm-1:15 pm

1 stop12h 25m

London Heathrow

Sun 8/23

8:40 am-11:50 pm

2 stops20h 10m

$729

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 5/11

7:30 pm-11:20 am

1 stop10h 50m

London Heathrow

Fri 5/22

11:45 am-12:34 am

2 stops17h 49m

$730

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 5/8

3:30 pm-2:35 pm

2 stops18h 05m

London Heathrow

Fri 5/15

6:30 am-12:34 am

2 stops23h 04m

$734

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 8/15

11:20 am-8:50 am

2 stops16h 30m

London Heathrow

Sat 8/22

6:15 am-7:16 pm

2 stops18h 01m

$735

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 8/12

6:00 am-7:15 am

1 stop20h 15m

London Heathrow

Sun 8/23

9:20 am-11:50 pm

1 stop19h 30m

$736

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 8/17

10:30 am-10:40 am

1 stop19h 10m

London Heathrow

Wed 8/19

6:50 am-11:43 pm

2 stops21h 53m

$742

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

$747

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Wed 8/19

5:47 pm-5:55 pm

2 stops19h 08m

London City

Thu 8/27

9:15 am-11:43 pm

2 stops19h 28m

$907

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Sat 10/3

8:05 pm-5:55 pm

2 stops16h 50m

London City

Mon 10/12

9:15 am-11:43 pm

2 stops19h 28m

$1,656

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 6/4

5:47 pm-5:55 pm

2 stops19h 08m

London City

Thu 6/11

9:15 am-11:44 pm

2 stops19h 29m

$1,722

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	10h 30m
Direct flights	None

The fastest flight from Roanoke to London takes 10h 30m

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 10h 30m.
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 11,667 reviews		Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Brentwood

Dartford

Cobham

Folkestone

Guildford

Romford

Harrow

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.

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Cheap flights from Roanoke to London from $326

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 8/2. 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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Delta flights from Roanoke to London

Our best Delta 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 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.

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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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