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 35% 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 May 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.

$857 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 $1,401 to $950. The lowest price recently found on this route was $857.

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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.

10:26 am - 6:55 am

ROA

LHR

15h 29m

1 stop

7:25 am - 10:59 pm

LHR

ROA

20h 34m

2 stops

$857Lufthansa

Wed, Oct 7 - Wed, Oct 14

7:50 pm - 1:15 pm

ROA

LHR

12h 25m

1 stop

9:55 am - 10:44 pm

LHR

ROA

17h 49m

2 stops

$866Virgin Atlantic

Wed, Sep 9 - Wed, Sep 23

8:00 pm - 10:50 am

ROA

LHR

9h 50m

1 stop

9:30 am - 11:23 pm

LHR

ROA

18h 53m

2 stops

$867Lufthansa

Wed, Nov 18 - Wed, Nov 25

6:00 am - 6:25 am

ROA

LHR

19h 25m

1 stop

6:30 am - 12:23 am

LHR

ROA

22h 53m

2 stops

$868Delta

Fri, Nov 6 - Mon, Nov 16

3:25 pm - 11:20 am

ROA

LHR

14h 55m

2 stops

9:55 am - 10:44 pm

LHR

ROA

17h 49m

2 stops

$870Virgin Atlantic

Wed, Sep 9 - Wed, Sep 23

6:15 am - 6:55 am

ROA

LHR

19h 40m

1 stop

7:25 am - 7:07 pm

LHR

ROA

16h 42m

2 stops

$871United Airlines

Wed, Oct 7 - Wed, Oct 21

11:20 am - 10:15 am

ROA

LHR

17h 55m

2 stops

6:30 am - 7:13 pm

LHR

ROA

17h 43m

2 stops

$872Delta

Fri, Nov 6 - Mon, Nov 16

11:20 am - 6:20 am

ROA

LHR

14h 00m

2 stops

11:45 am - 12:23 am

LHR

ROA

17h 38m

2 stops

$873Delta

Fri, Nov 6 - Mon, Nov 16

6:15 am - 6:30 am

ROA

LHR

19h 15m

2 stops

6:55 am - 7:07 pm

LHR

ROA

17h 12m

2 stops

$874United Airlines

Wed, Oct 7 - Wed, Oct 21

8:00 pm - 6:35 pm

ROA

LHR

17h 35m

2 stops

8:15 pm - 8:39 pm

LHR

ROA

29h 24m

2 stops

$875Lufthansa

Wed, Nov 18 - Wed, Nov 25

Delta flights from Roanoke to London

Our best Delta deals on Roanoke to London flight tickets

Delta

Nov 6

ROA6:00 amRoanoke

19h 25m

1 stop

LHR6:25 amLondon Heathrow

Nov 16

LHR6:30 amLondon Heathrow

22h 53m

2 stops

ROA12:23 amRoanoke

$868

Delta

Nov 6

ROA11:20 amRoanoke

17h 55m

2 stops

LHR10:15 amLondon Heathrow

Nov 16

LHR6:30 amLondon Heathrow

17h 43m

2 stops

ROA7:13 pmRoanoke

$872

Delta

Nov 6

ROA11:20 amRoanoke

14h 00m

2 stops

LHR6:20 amLondon Heathrow

Nov 16

LHR11:45 amLondon Heathrow

17h 38m

2 stops

ROA12:23 amRoanoke

$873

Air Canada flights from Roanoke to London

Our best Air Canada deals on Roanoke to London flight tickets

Air Canada

Sep 25

ROA8:05 pmRoanoke

53h 30m

2 stops

LHR6:35 amLondon Heathrow

Oct 4

LHR2:05 pmLondon Heathrow

38h 38m

2 stops

ROA11:43 pmRoanoke

$968

Air Canada

Jun 1

ROA10:39 amRoanoke

14h 56m

2 stops

LHR6:35 amLondon Heathrow

Jun 4

LHR2:05 pmLondon Heathrow

14h 39m

2 stops

ROA11:44 pmRoanoke

$1,698

Air Canada

Jun 1

ROA3:00 pmRoanoke

15h 50m

2 stops

LHR11:50 amLondon Heathrow

Jun 4

LHR5:15 pmLondon Heathrow

35h 29m

3 stops

ROA11:44 pmRoanoke

$2,027

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 10/7

10:26 am-6:55 am

1 stop15h 29m

London Heathrow

Wed 10/14

7:25 am-10:59 pm

2 stops20h 34m

$857

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 9/9

7:50 pm-1:15 pm

1 stop12h 25m

London Heathrow

Wed 9/23

9:55 am-10:44 pm

2 stops17h 49m

$866

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 11/18

8:00 pm-10:50 am

1 stop9h 50m

London Heathrow

Wed 11/25

9:30 am-11:23 pm

2 stops18h 53m

$867

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Mon 11/16

6:30 am-12:23 am

2 stops22h 53m

$868

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 9/9

3:25 pm-11:20 am

2 stops14h 55m

London Heathrow

Wed 9/23

9:55 am-10:44 pm

2 stops17h 49m

$870

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 10/7

6:15 am-6:55 am

1 stop19h 40m

London Heathrow

Wed 10/21

7:25 am-7:07 pm

2 stops16h 42m

$871

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

11:20 am-10:15 am

2 stops17h 55m

London Heathrow

Mon 11/16

6:30 am-7:13 pm

2 stops17h 43m

$872

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

11:20 am-6:20 am

2 stops14h 00m

London Heathrow

Mon 11/16

11:45 am-12:23 am

2 stops17h 38m

$873

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 10/7

6:15 am-6:30 am

2 stops19h 15m

London Heathrow

Wed 10/21

6:55 am-7:07 pm

2 stops17h 12m

$874

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 11/18

8:00 pm-6:35 pm

2 stops17h 35m

London Heathrow

Wed 11/25

8:15 pm-8:39 pm

2 stops29h 24m

$875

Flights are sorted by cheapest round-trip flights first.

Sorted 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 November is another great option to travel to London, with average flight prices from Roanoke averaging around $600.

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 50m
Direct flights	None

The fastest flight from Roanoke to London takes 10h 50m

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 50m.
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 May 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 American Airlines, making up 36% of the total bookings. Other popular airlines include United Airlines with 35% and Delta with 29%.

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 9,766 reviews		Search United Airlines flights
American Airlines	PriceFrom $653	Free Cancellation	Rating 7.1 11,640 reviews		Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Luton

Dover

Hayes

Crawley

Croydon

Wembley

Slough

Stansted

Harrow

Dartford

Brentwood

Watford

Ilford

Cobham

Folkestone

Uxbridge

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 $857

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 10/7. 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

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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 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

Cabin classes currently available on flights to London

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

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Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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