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

Air Canada and American Airlines 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 old do you have to be to fly from Roanoke Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£331 Cheap Flights from Roanoke to London in 2026

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Find the cheapest flights from Roanoke to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 10:50

ROA

LHR

19h 35m

1 stop

06:50 - 20:07

LHR

ROA

18h 17m

2 stops

£468United Airlines

Wed, 25 Feb - Sun, 1 Mar

08:15 - 06:35

ROA

LHR

17h 20m

1 stop

13:10 - 20:30

LHR

ROA

11h 20m

1 stop

£471Multiple Airlines

Fri, 27 Feb - Tue, 10 Mar

10:43 - 06:40

ROA

LHR

14h 57m

2 stops

06:50 - 20:07

LHR

ROA

18h 17m

2 stops

£471United Airlines

Wed, 25 Feb - Sun, 1 Mar

19:59 - 20:10

ROA

LHR

19h 11m

2 stops

06:30 - 19:11

LHR

ROA

16h 41m

2 stops

£472Delta

Fri, 27 Feb - Tue, 10 Mar

19:50 - 15:50

ROA

LHR

15h 00m

2 stops

06:50 - 10:08

LHR

ROA

31h 18m

2 stops

£483United Airlines

Thu, 5 Mar - Thu, 12 Mar

10:43 - 05:55

ROA

LHR

14h 12m

1 stop

12:05 - 20:07

LHR

ROA

13h 02m

1 stop

£489United Airlines

Wed, 25 Feb - Sun, 1 Mar

06:00 - 06:55

ROA

LHR

19h 55m

2 stops

12:30 - 00:04

LHR

ROA

15h 34m

1 stop

£492Delta

Fri, 27 Feb - Tue, 10 Mar

12:43 - 12:00

ROA

LHR

18h 17m

1 stop

11:45 - 18:58

LHR

ROA

12h 13m

1 stop

£526American Airlines

Fri, 30 Jan - Sat, 7 Feb

10:43 - 09:20

ROA

LCY

17h 37m

2 stops

18:15 - 20:40

LCY

ROA

30h 25m

2 stops

£602Lufthansa

Thu, 26 Feb - Tue, 10 Mar

17:33 - 16:40

ROA

LCY

42h 07m

2 stops

18:15 - 20:40

LCY

ROA

30h 25m

2 stops

£756Lufthansa

Fri, 27 Feb - Tue, 10 Mar

United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets

United Airlines

25 Feb

ROA10:15Roanoke

19h 35m

1 stop

LHR10:50London Heathrow

1 Mar

LHR06:50London Heathrow

18h 17m

2 stops

ROA20:07Roanoke

£468

United Airlines

25 Feb

ROA10:43Roanoke

14h 57m

2 stops

LHR06:40London Heathrow

1 Mar

LHR06:50London Heathrow

18h 17m

2 stops

ROA20:07Roanoke

£471

United Airlines

5 Mar

ROA19:50Roanoke

15h 00m

2 stops

LHR15:50London Heathrow

12 Mar

LHR06:50London Heathrow

31h 18m

2 stops

ROA10:08Roanoke

£483

Air Canada flights from Roanoke to London

Our best Air Canada deals on Roanoke to London flight tickets

Air Canada

13 Mar

ROA19:50Roanoke

30h 40m

2 stops

LHR06:30London Heathrow

22 Mar

LHR13:25London Heathrow

48h 18m

2 stops

ROA09:43Roanoke

£695

Air Canada

23 Jan

ROA10:15Roanoke

15h 55m

3 stops

LHR07:10London Heathrow

25 Jan

LHR18:00London Heathrow

25h 09m

3 stops

ROA14:09Roanoke

£775

Air Canada

11 Jun

ROA10:30Roanoke

20h 20m

2 stops

LHR11:50London Heathrow

20 Jun

LHR14:10London Heathrow

24h 24m

2 stops

ROA09:34Roanoke

£792

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 25/2

10:15-10:50

1 stop19h 35m

London Heathrow

Sun 1/3

06:50-20:07

2 stops18h 17m

£468

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 27/2

08:15-06:35

1 stop17h 20m

London Heathrow

Tue 10/3

13:10-20:30

1 stop11h 20m

£471

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 25/2

10:43-06:40

2 stops14h 57m

London Heathrow

Sun 1/3

06:50-20:07

2 stops18h 17m

£471

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 27/2

19:59-20:10

2 stops19h 11m

London Heathrow

Tue 10/3

06:30-19:11

2 stops16h 41m

£472

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 5/3

19:50-15:50

2 stops15h 00m

London Heathrow

Thu 12/3

06:50-10:08

2 stops31h 18m

£483

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 25/2

10:43-05:55

1 stop14h 12m

London Heathrow

Sun 1/3

12:05-20:07

1 stop13h 02m

£489

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 27/2

06:00-06:55

2 stops19h 55m

London Heathrow

Tue 10/3

12:30-00:04

1 stop15h 34m

£492

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 30/1

12:43-12:00

1 stop18h 17m

London Heathrow

Sat 7/2

11:45-18:58

1 stop12h 13m

£526

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 26/2

10:43-09:20

2 stops17h 37m

London City

Tue 10/3

18:15-20:40

2 stops30h 25m

£602

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Fri 27/2

17:33-16:40

2 stops42h 07m

London City

Tue 10/3

18:15-20:40

2 stops30h 25m

£756

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 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 £431, 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 £480.

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 return 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.

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How far is Roanoke to London by plane?
The straight-line distance from Roanoke to London is 3855.4 mi. By plane, this route typically takes 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 old do you have to be to fly from Roanoke Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

Luton

Milton Keynes

Gatwick

Maidstone

Slough

Southend-on-Sea

Canterbury

Ipswich

Ilford

Guildford

Chelmsford

Hayes

Dover

Bedford

Worthing

Ramsgate

Colchester

Folkestone

Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Roanoke to London?

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Can I find flights from Roanoke to London with flexible booking policies on momondo?

All flight searches from Roanoke to London on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are not ready to book a flight from Roanoke to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.