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

United Airlines, Lufthansa, and Air Canada 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 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.

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.

$870 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 $1,634 to $1,166. The lowest price recently found on this route was $870.

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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.

11:20 am - 7:50 am

ROA

LHR

15h 30m

1 stop

11:45 am - 12:23 am

LHR

ROA

17h 38m

2 stops

$870Delta

Fri, Nov 6 - Mon, Nov 16

3:25 pm - 9:00 am

ROA

LHR

12h 35m

1 stop

11:45 am - 12:23 am

LHR

ROA

17h 38m

2 stops

$871Virgin Atlantic

Wed, Nov 4 - Mon, Nov 9

11:20 am - 9:20 am

ROA

LHR

17h 00m

2 stops

6:30 am - 12:23 am

LHR

ROA

22h 53m

2 stops

$874Delta

Fri, Nov 6 - Mon, Nov 16

11:20 am - 6:55 am

ROA

LHR

14h 35m

2 stops

11:45 am - 12:23 am

LHR

ROA

17h 38m

2 stops

$875Virgin Atlantic

Wed, Nov 4 - Mon, Nov 9

11:20 am - 11:40 am

ROA

LHR

19h 20m

1 stop

10:45 am - 7:13 pm

LHR

ROA

13h 28m

1 stop

$899KLM

Fri, Nov 6 - Mon, Nov 16

3:08 pm - 6:50 am

ROA

LHR

10h 42m

1 stop

1:45 pm - 9:25 pm

LHR

ROA

12h 40m

1 stop

$952Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

6:20 am - 7:10 am

ROA

LHR

19h 50m

2 stops

7:30 pm - 8:39 pm

LHR

ROA

30h 09m

2 stops

$966Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

8:05 pm - 10:40 am

ROA

LHR

9h 35m

1 stop

6:50 am - 7:07 pm

LHR

ROA

17h 17m

2 stops

$981United Airlines

Sun, Sep 6 - Sat, Sep 12

5:38 pm - 5:40 pm

ROA

LCY

19h 02m

2 stops

6:15 pm - 6:38 pm

LCY

ROA

29h 23m

2 stops

$1,039Lufthansa

Wed, Nov 4 - Mon, Nov 9

10:30 am - 8:40 am

ROA

LCY

17h 10m

2 stops

9:15 am - 11:44 pm

LCY

ROA

19h 29m

2 stops

$1,161Lufthansa

Tue, Jul 21 - Thu, Aug 6

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 19m

2 stops

ROA11:49 pmRoanoke

$869

Delta

Nov 6

ROA11:20 amRoanoke

15h 30m

1 stop

LHR7:50 amLondon Heathrow

Nov 16

LHR11:45 amLondon Heathrow

17h 38m

2 stops

ROA12:23 amRoanoke

$870

Delta

Nov 6

ROA11:20 amRoanoke

17h 00m

2 stops

LHR9:20 amLondon Heathrow

Nov 16

LHR6:30 amLondon Heathrow

22h 53m

2 stops

ROA12:23 amRoanoke

$874

KLM flights from Roanoke to London

Our best KLM deals on Roanoke to London flight tickets

KLM

Aug 20

ROA7:59 pmRoanoke

12h 16m

1 stop

LHR1:15 pmLondon Heathrow

Aug 27

LHR11:15 amLondon Heathrow

13h 04m

1 stop

ROA7:19 pmRoanoke

$898

KLM

Nov 6

ROA11:20 amRoanoke

19h 20m

1 stop

LHR11:40 amLondon Heathrow

Nov 16

LHR10:45 amLondon Heathrow

13h 28m

1 stop

ROA7:13 pmRoanoke

$899

KLM

Jul 20

ROA7:57 pmRoanoke

12h 18m

1 stop

LHR1:15 pmLondon Heathrow

Jul 26

LHR9:20 amLondon Heathrow

20h 05m

1 stop

ROA12:25 amRoanoke

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

11:20 am-7:50 am

1 stop15h 30m

London Heathrow

Mon 11/16

11:45 am-12:23 am

2 stops17h 38m

$870

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 11/4

3:25 pm-9:00 am

1 stop12h 35m

London Heathrow

Mon 11/9

11:45 am-12:23 am

2 stops17h 38m

$871

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

11:20 am-9:20 am

2 stops17h 00m

London Heathrow

Mon 11/16

6:30 am-12:23 am

2 stops22h 53m

$874

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 11/4

11:20 am-6:55 am

2 stops14h 35m

London Heathrow

Mon 11/9

11:45 am-12:23 am

2 stops17h 38m

$875

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 11/6

11:20 am-11:40 am

1 stop19h 20m

London Heathrow

Mon 11/16

10:45 am-7:13 pm

1 stop13h 28m

$899

Quickest round-trip

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 9/6

3:08 pm-6:50 am

1 stop10h 42m

London Heathrow

Sat 9/12

1:45 pm-9:25 pm

1 stop12h 40m

$952

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 11/9

6:20 am-7:10 am

2 stops19h 50m

London Heathrow

Mon 11/16

7:30 pm-8:39 pm

2 stops30h 09m

$966

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 9/6

8:05 pm-10:40 am

1 stop9h 35m

London Heathrow

Sat 9/12

6:50 am-7:07 pm

2 stops17h 17m

$981

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Wed 11/4

5:38 pm-5:40 pm

2 stops19h 02m

London City

Mon 11/9

6:15 pm-6:38 pm

2 stops29h 23m

$1,039

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Tue 7/21

10:30 am-8:40 am

2 stops17h 10m

London City

Thu 8/6

9:15 am-11:44 pm

2 stops19h 29m

$1,161

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?

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 August is another great option to travel to London, with average flight prices from Roanoke averaging around $598.

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 43m
Direct flights	None

The fastest flight from Roanoke to London takes 10h 43m

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 43m.
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 United Airlines, making up 37% of the total bookings. Other popular airlines include American 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 9,706 reviews		Search United Airlines flights
American Airlines	PriceFrom $653	Free Cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

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 $870

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 11/6. 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 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.

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

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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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