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

United Airlines, Lufthansa, and Delta 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.

£342 Cheap Flights from Roanoke to London in 2025/26

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Find the cheapest flights from Roanoke to London

Round-trip

One-way

Cheap return flights

11:20 - 06:25ROA-LHR

14h 05m1 stop

08:55 - 00:20LHR-ROA

20h 25m2 stops

£384Delta

Find Deal

Mon, 24 Nov - Fri, 5 Dec

11:20 - 08:45ROA-LHR

16h 25m2 stops

08:55 - 00:20LHR-ROA

20h 25m2 stops

£387Delta

Find Deal

Mon, 24 Nov - Fri, 5 Dec

11:20 - 07:50ROA-LHR

15h 30m1 stop

08:55 - 00:20LHR-ROA

20h 25m1 stop

£390KLM

Find Deal

Mon, 24 Nov - Fri, 5 Dec

10:30 - 09:35ROA-LHR

18h 05m2 stops

14:05 - 18:45LHR-ROA

33h 40m2 stops

£461Multiple Airlines

Find Deal

Wed, 1 Oct - Tue, 7 Oct

10:30 - 06:30ROA-LHR

15h 00m2 stops

16:40 - 23:24LHR-ROA

11h 44m1 stop

£478United Airlines

Find Deal

Wed, 1 Oct - Wed, 15 Oct

10:30 - 06:30ROA-LHR

15h 00m2 stops

08:30 - 23:24LHR-ROA

19h 54m3 stops

£482Multiple Airlines

Find Deal

Wed, 1 Oct - Tue, 7 Oct

06:45 - 05:55ROA-LHR

19h 10m1 stop

13:30 - 23:30LHR-ROA

15h 00m2 stops

£488United Airlines

Find Deal

Thu, 30 Oct - Thu, 6 Nov

19:51 - 13:30ROA-LHR

12h 39m1 stop

15:15 - 00:09LHR-ROA

13h 54m1 stop

£494KLM

Find Deal

Wed, 1 Oct - Tue, 7 Oct

14:35 - 07:40ROA-LHR

12h 05m1 stop

15:00 - 22:25LHR-ROA

12h 25m1 stop

£515American Airlines

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Thu, 9 Oct - Mon, 13 Oct

14:24 - 07:55ROA-LHR

12h 31m1 stop

10:05 - 20:29LHR-ROA

15h 24m1 stop

£537American Airlines

Find Deal

Wed, 1 Oct - Wed, 15 Oct

Delta flights from Roanoke to London

Our best Delta deals on Roanoke to London flight tickets

Delta

24 Nov

ROA11:20Roanoke

14h 05m

1 stop

LHR06:25London Heathrow

5 Dec

LHR08:55London Heathrow

20h 25m

2 stops

ROA00:20Roanoke

£384

Find similar

Delta

24 Nov

ROA11:20Roanoke

16h 25m

2 stops

LHR08:45London Heathrow

5 Dec

LHR08:55London Heathrow

20h 25m

2 stops

ROA00:20Roanoke

£387

Find similar

Delta

29 Oct

ROA06:00Roanoke

21h 05m

2 stops

LHR07:05London Heathrow

13 Nov

LHR06:20London Heathrow

23h 01m

2 stops

ROA00:21Roanoke

£388

Find similar

KLM flights from Roanoke to London

Our best KLM deals on Roanoke to London flight tickets

KLM

24 Nov

ROA11:20Roanoke

15h 30m

1 stop

LHR07:50London Heathrow

5 Dec

LHR08:55London Heathrow

20h 25m

1 stop

ROA00:20Roanoke

£390

Find similar

KLM

1 Oct

ROA19:51Roanoke

12h 39m

1 stop

LHR13:30London Heathrow

7 Oct

LHR15:15London Heathrow

13h 54m

1 stop

ROA00:09Roanoke

£494

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 24/11

11:20-06:25

1 stop14h 05m

London Heathrow

Fri 5/12

08:55-00:20

2 stops20h 25m

£384

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 24/11

11:20-08:45

2 stops16h 25m

London Heathrow

Fri 5/12

08:55-00:20

2 stops20h 25m

£387

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 24/11

11:20-07:50

1 stop15h 30m

London Heathrow

Fri 5/12

08:55-00:20

1 stop20h 25m

£390

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/10

10:30-09:35

2 stops18h 05m

London Heathrow

Tue 7/10

14:05-18:45

2 stops33h 40m

£461

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/10

10:30-06:30

2 stops15h 00m

London Heathrow

Wed 15/10

16:40-23:24

1 stop11h 44m

£478

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/10

10:30-06:30

2 stops15h 00m

London Heathrow

Tue 7/10

08:30-23:24

3 stops19h 54m

£482

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 30/10

06:45-05:55

1 stop19h 10m

London Heathrow

Thu 6/11

13:30-23:30

2 stops15h 00m

£488

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/10

19:51-13:30

1 stop12h 39m

London Heathrow

Tue 7/10

15:15-00:09

1 stop13h 54m

£494

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 9/10

14:35-07:40

1 stop12h 05m

London Heathrow

Mon 13/10

15:00-22:25

1 stop12h 25m

£515

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/10

14:24-07:55

1 stop12h 31m

London Heathrow

Wed 15/10

10:05-20:29

1 stop15h 24m

£537

Flights are sorted by cheapest return 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 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 £495, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Roanoke averaging around £513.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £537. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Roanoke to London for around £1,190.

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

Direct flights	None

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 10h 10m.
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.

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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.