Which layover airport offers the lowest fares from Roanoke to London?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $1,039.

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

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

What airlines fly to London?

United Airlines, American Airlines and Delta 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 41% 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.

Which airport is the most popular layover for flights between Roanoke and London?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Roanoke to London?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 10h 52m.

Which layover airport has the shortest connection time from Roanoke to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 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 August 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.

$409 Cheap Flights from Roanoke to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Roanoke to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:51 pm - 7:55 amROA Roanoke-LHR London Heathrow

33h 04m1 stop Chicago O'Hare Intl

6:50 am - 9:01 pmLHR London Heathrow-ROA Roanoke

19h 11m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$746United Airlines

dom., nov. 15 - mié., nov. 18

8:05 pm - 6:55 amROA Roanoke-LHR London Heathrow

29h 50m1 stop Washington, D.C. Dulles Intl

7:30 am - 9:48 amLHR London Heathrow-ROA Roanoke

31h 18m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$877United Airlines

lun., oct. 12 - jue., oct. 22

8:05 pm - 10:00 amROA Roanoke-LHR London Heathrow

32h 55m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

9:30 am - 11:44 pmLHR London Heathrow-ROA Roanoke

19h 14m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$880United Airlines

lun., oct. 12 - jue., oct. 22

8:05 pm - 10:40 amROA Roanoke-LHR London Heathrow

9h 35m1 stop Washington, D.C. Dulles Intl

12:15 pm - 11:44 pmLHR London Heathrow-ROA Roanoke

16h 29m1 stop Washington, D.C. Dulles Intl

$895United Airlines

lun., oct. 12 - jue., oct. 22

2:55 pm - 5:05 pmROA Roanoke-LHR London Heathrow

21h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

5:50 pm - 11:44 pmLHR London Heathrow-ROA Roanoke

34h 54m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$924Lufthansa

vie., nov. 6 - lun., nov. 16

8:00 pm - 3:50 pmROA Roanoke-LHR London Heathrow

14h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

4:40 pm - 11:44 pmLHR London Heathrow-ROA Roanoke

36h 04m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$924Lufthansa

vie., nov. 6 - lun., nov. 16

8:00 pm - 3:50 pmROA Roanoke-LHR London Heathrow

14h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

8:15 pm - 11:44 pmLHR London Heathrow-ROA Roanoke

32h 29m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$924Lufthansa

vie., nov. 6 - lun., nov. 16

3:27 pm - 9:25 amROA Roanoke-LHR London Heathrow

12h 58m1 stop Charlotte Douglas

12:30 pm - 8:59 pmLHR London Heathrow-ROA Roanoke

13h 29m1 stop Charlotte Douglas

$945American Airlines

jue., sep. 24 - jue., oct. 1

5:47 pm - 12:15 pmROA Roanoke-LHR London Heathrow

13h 28m1 stop Chicago O'Hare Intl

12:30 pm - 10:48 pmLHR London Heathrow-ROA Roanoke

15h 18m1 stop Charlotte Douglas

$960American Airlines

mié., sep. 9 - mié., sep. 23

12:11 pm - 6:55 amROA Roanoke-LHR London Heathrow

13h 44m1 stop Charlotte Douglas

1:00 pm - 8:29 pmLHR London Heathrow-ROA Roanoke

12h 29m1 stop Philadelphia

$960American Airlines

mié., sep. 9 - mié., sep. 30

Cheap last minute flights

Enter your travel dates to find the best prices.

10:44 am - 6:45 amROA Roanoke-LHR London Heathrow

15h 01m1 stop Chicago O'Hare Intl

6:50 am - 11:44 pmLHR London Heathrow-ROA Roanoke

21h 54m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,077United Airlines

vie., ago. 14 - vie., ago. 21

5:50 pm - 11:55 amROA Roanoke-LHR London Heathrow

13h 05m1 stop Chicago O'Hare Intl

6:50 am - 5:09 pmLHR London Heathrow-ROA Roanoke

15h 19m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,077United Airlines

jue., ago. 13 - jue., ago. 20

5:50 pm - 11:55 amROA Roanoke-LHR London Heathrow

13h 05m1 stop Chicago O'Hare Intl

11:05 am - 7:07 pmLHR London Heathrow-ROA Roanoke

37h 02m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,078Multiple Airlines

vie., ago. 14 - dom., ago. 16

6:15 am - 6:30 amROA Roanoke-LHR London Heathrow

19h 15m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:50 am - 7:07 pmLHR London Heathrow-ROA Roanoke

17h 17m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,080United Airlines

vie., ago. 14 - vie., ago. 21

3:00 pm - 9:20 amROA Roanoke-LHR London Heathrow

13h 20m2 stops Washington, D.C. Dulles Intl Newark

6:50 am - 5:09 pmLHR London Heathrow-ROA Roanoke

15h 19m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,081United Airlines

jue., ago. 13 - jue., ago. 20

10:26 am - 8:40 amROA Roanoke-LCY London City

17h 14m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

9:15 am - 11:44 pmLCY London City-ROA Roanoke

19h 29m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,101Lufthansa

jue., ago. 13 - jue., ago. 20

5:03 pm - 12:10 pmROA Roanoke-LHR London Heathrow

14h 07m1 stop Charlotte Douglas

12:00 pm - 7:21 pmLHR London Heathrow-ROA Roanoke

12h 21m1 stop Charlotte Douglas

$1,106American Airlines

vie., ago. 14 - vie., ago. 21

3:08 pm - 6:50 amROA Roanoke-LHR London Heathrow

10h 42m1 stop Philadelphia

9:45 am - 5:05 pmLHR London Heathrow-ROA Roanoke

12h 20m1 stop Chicago O'Hare Intl

$1,106American Airlines

jue., ago. 13 - jue., ago. 20

5:50 pm - 5:40 pmROA Roanoke-LHR London Heathrow

18h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

11:05 am - 7:07 pmLHR London Heathrow-ROA Roanoke

37h 02m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$1,106Multiple Airlines

vie., ago. 14 - dom., ago. 16

2:23 pm - 9:05 amROA Roanoke-LHR London Heathrow

13h 42m1 stop Charlotte Douglas

9:15 am - 5:48 pmLHR London Heathrow-ROA Roanoke

13h 33m1 stop Charlotte Douglas

$1,188American Airlines

vie., ago. 14 - dom., ago. 16

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United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

United Airlines

Nov 15

ROA5:51 pmRoanoke

33h 04m

1 stop

LHR7:55 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

19h 11m

2 stops

ROA9:01 pmRoanoke

$746

United Airlines

Oct 12

ROA8:05 pmRoanoke

29h 50m

1 stop

LHR6:55 amLondon Heathrow

Oct 22

LHR7:30 amLondon Heathrow

31h 18m

2 stops

ROA9:48 amRoanoke

$877

United Airlines

Oct 12

ROA8:05 pmRoanoke

32h 55m

2 stops

LHR10:00 amLondon Heathrow

Oct 22

LHR9:30 amLondon Heathrow

19h 14m

2 stops

ROA11:44 pmRoanoke

$880

Lufthansa flights from Roanoke to London

Our best Lufthansa deals on Roanoke to London flight tickets

Lufthansa

Nov 6

ROA8:00 pmRoanoke

14h 50m

2 stops

LHR3:50 pmLondon Heathrow

Nov 16

LHR4:40 pmLondon Heathrow

36h 04m

2 stops

ROA11:44 pmRoanoke

$924

Lufthansa

Sep 9

ROA8:05 pmRoanoke

16h 00m

2 stops

LHR5:05 pmLondon Heathrow

Sep 23

LHR9:30 amLondon Heathrow

19h 13m

2 stops

ROA11:43 pmRoanoke

$932

Lufthansa

Nov 6

ROA8:00 pmRoanoke

16h 05m

2 stops

LHR5:05 pmLondon Heathrow

Nov 16

LHR7:15 pmLondon Heathrow

33h 29m

2 stops

ROA11:44 pmRoanoke

$940

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

dom. 11/15

5:51 pm-7:55 am

1 stop33h 04m

London Heathrow

mié. 11/18

6:50 am-9:01 pm

2 stops19h 11m

$746

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

lun. 10/12

8:05 pm-6:55 am

1 stop29h 50m

London Heathrow

jue. 10/22

7:30 am-9:48 am

2 stops31h 18m

$877

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

lun. 10/12

8:05 pm-10:00 am

2 stops32h 55m

London Heathrow

jue. 10/22

9:30 am-11:44 pm

2 stops19h 14m

$880

Quickest round-trip

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

lun. 10/12

8:05 pm-10:40 am

1 stop9h 35m

London Heathrow

jue. 10/22

12:15 pm-11:44 pm

1 stop16h 29m

$895

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

vie. 11/6

2:55 pm-5:05 pm

2 stops21h 10m

London Heathrow

lun. 11/16

5:50 pm-11:44 pm

2 stops34h 54m

$924

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

vie. 11/6

8:00 pm-3:50 pm

2 stops14h 50m

London Heathrow

lun. 11/16

4:40 pm-11:44 pm

2 stops36h 04m

$924

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

vie. 11/6

8:00 pm-3:50 pm

2 stops14h 50m

London Heathrow

lun. 11/16

8:15 pm-11:44 pm

2 stops32h 29m

$924

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

jue. 9/24

3:27 pm-9:25 am

1 stop12h 58m

London Heathrow

jue. 10/1

12:30 pm-8:59 pm

1 stop13h 29m

$945

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

mié. 9/9

5:47 pm-12:15 pm

1 stop13h 28m

London Heathrow

mié. 9/23

12:30 pm-10:48 pm

1 stop15h 18m

$960

RoanokeLondon

ROA Roanoke - LHR London Heathrow

ROALHR

Roanoke

mié. 9/9

12:11 pm-6:55 am

1 stop13h 44m

London Heathrow

mié. 9/30

1:00 pm-8:29 pm

1 stop12h 29m

$960

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

Layovers

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 $580, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Roanoke averaging around $658.

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	13h 04m
Direct flights	None

The fastest flight from Roanoke to London takes 13h 04m

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 13h 04m.
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 August 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 Delta, making up 35% of the total bookings. Other popular airlines include American Airlines with 33% and United Airlines with 33%.

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 $678	Free Cancellation	Rating 7.4 10,095 reviews		Search United Airlines flights
American Airlines	PriceFrom $778	Free Cancellation	Rating 7.1 11,897 reviews		Search American Airlines flights

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Stansted

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Harrow

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Uxbridge

Worthing

Romford

Ilford

Bedford

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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 $409

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 9/5. 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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United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

Lufthansa flights from Roanoke to London

Our best Lufthansa 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 cheapest month to fly to London?

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

What airlines fly to London?

Which airport is the most popular layover for flights between Roanoke and London?

Which layover airport offers the lowest fares from Roanoke to London?

Which layover airport has the shortest travel time from Roanoke to London?

Which layover airport has the shortest connection time from Roanoke to London?

When to book flights from Roanoke to London

Cheap Roanoke to London (ROA to LON) flight deals and tips

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

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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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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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