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Cheap flights from Roanoke to London from £539

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Roanoke to London departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Roanoke to London

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
15:25 - 13:15
ROA
-
LHR
16h 50m
1 stop
Virgin Atlantic Logo
11:45 - 23:50
LHR
-
ROA
17h 05m
2 stops
£539Virgin Atlantic
Tue, 11 Aug - Sun, 30 Aug
Virgin Atlantic Logo
11:20 - 06:20
ROA
-
LHR
14h 00m
2 stops
Virgin Atlantic Logo
11:45 - 23:50
LHR
-
ROA
17h 05m
2 stops
£542Virgin Atlantic
Tue, 11 Aug - Sun, 30 Aug
KLM Logo
11:20 - 13:15
ROA
-
LHR
20h 55m
1 stop
KLM Logo
09:20 - 23:50
LHR
-
ROA
19h 30m
1 stop
£543KLM
Tue, 11 Aug - Sun, 30 Aug
Delta Logo
15:25 - 12:05
ROA
-
LHR
15h 40m
2 stops
Delta Logo
11:15 - 23:50
LHR
-
ROA
17h 35m
1 stop
£547Delta
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
19:50 - 13:15
ROA
-
LHR
12h 25m
1 stop
KLM Logo
11:15 - 23:50
LHR
-
ROA
17h 35m
1 stop
£576KLM
Sat, 5 Sep - Sat, 12 Sep
KLM Logo
19:50 - 13:15
ROA
-
LHR
12h 25m
1 stop
KLM Logo
11:15 - 23:50
LHR
-
ROA
17h 35m
1 stop
£577KLM
Sat, 5 Sep - Sat, 12 Sep
Delta Logo
15:25 - 12:10
ROA
-
LHR
15h 45m
2 stops
Delta Logo
18:35 - 10:35
LHR
-
ROA
21h 00m
2 stops
£580Delta
Thu, 27 Aug - Wed, 30 Sep
Delta Logo
11:12 - 07:15
ROA
-
LHR
15h 03m
1 stop
Delta Logo
06:30 - 23:31
LHR
-
ROA
22h 01m
2 stops
£616Delta
Mon, 20 Jul - Thu, 30 Jul
Lufthansa Logo
10:30 - 08:40
ROA
-
LCY
17h 10m
2 stops
Lufthansa Logo
09:15 - 23:43
LCY
-
ROA
19h 28m
2 stops
£690Lufthansa
Mon, 31 Aug - Wed, 30 Sep
Lufthansa Logo
17:47 - 17:55
ROA
-
LCY
19h 08m
2 stops
Lufthansa Logo
09:15 - 23:43
LCY
-
ROA
19h 28m
2 stops
£705Lufthansa
Thu, 27 Aug - Wed, 30 Sep

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United Airlines flights from Roanoke to London

Our best United Airlines deals on Roanoke to London flight tickets
United Airlines
31 Aug
ROA20:00Roanoke
29h 55m
1 stop
LHR06:55London Heathrow
30 Sept
LHR08:40London Heathrow
20h 03m
2 stops
ROA23:43Roanoke
£649
United Airlines
6 Sept
ROA10:30Roanoke
19h 10m
1 stop
LHR10:40London Heathrow
12 Sept
LHR06:50London Heathrow
17h 17m
2 stops
ROA19:07Roanoke
£681
United Airlines
6 Sept
ROA20:00Roanoke
9h 40m
1 stop
LHR10:40London Heathrow
12 Sept
LHR06:50London Heathrow
15h 16m
2 stops
ROA17:06Roanoke
£681

Delta flights from Roanoke to London

Our best Delta deals on Roanoke to London flight tickets
Delta
5 Sept
ROA15:25Roanoke
15h 40m
2 stops
LHR12:05London Heathrow
12 Sept
LHR11:15London Heathrow
17h 35m
1 stop
ROA23:50Roanoke
£547
Delta
27 Aug
ROA15:25Roanoke
15h 45m
2 stops
LHR12:10London Heathrow
30 Sept
LHR18:35London Heathrow
21h 00m
2 stops
ROA10:35Roanoke
£580
Delta
20 Jul
ROA11:12Roanoke
15h 03m
1 stop
LHR07:15London Heathrow
30 Jul
LHR06:30London Heathrow
22h 01m
2 stops
ROA23:31Roanoke
£616

momondo Fare Finder

 
Customise your flight search to find flights from Roanoke to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 1 May 2026.
Use the filters below to find and compare flights from Roanoke to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 11/8

15:25-13:15

1 stop16h 50m

London Heathrow

Sun 30/8

11:45-23:50

2 stops17h 05m

£539

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 11/8

11:20-06:20

2 stops14h 00m

London Heathrow

Sun 30/8

11:45-23:50

2 stops17h 05m

£542

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Tue 11/8

11:20-13:15

1 stop20h 55m

London Heathrow

Sun 30/8

09:20-23:50

1 stop19h 30m

£543

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 5/9

15:25-12:05

2 stops15h 40m

London Heathrow

Sat 12/9

11:15-23:50

1 stop17h 35m

£547
Fastest return journey

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 5/9

19:50-13:15

1 stop12h 25m

London Heathrow

Sat 12/9

11:15-23:50

1 stop17h 35m

£576

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sat 5/9

19:50-13:15

1 stop12h 25m

London Heathrow

Sat 12/9

11:15-23:50

1 stop17h 35m

£577

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Thu 27/8

15:25-12:10

2 stops15h 45m

London Heathrow

Wed 30/9

18:35-10:35

2 stops21h 00m

£580

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Mon 20/7

11:12-07:15

1 stop15h 03m

London Heathrow

Thu 30/7

06:30-23:31

2 stops22h 01m

£616

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Mon 31/8

10:30-08:40

2 stops17h 10m

London City

Wed 30/9

09:15-23:43

2 stops19h 28m

£690

RoanokeLondon

ROA - LCY

ROALCY

Roanoke

Thu 27/8

17:47-17:55

2 stops19h 08m

London City

Wed 30/9

09:15-23:43

2 stops19h 28m

£705

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 £392, 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 £442.

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

12h 18m

Direct flights

None
The fastest flight from Roanoke to London takes 12h 18m
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?

    The straight-line distance from Roanoke to London is 3855.4 mi. By plane, this route typically takes 12h 18m.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Wembley
Maidstone
Ipswich
Southend-on-Sea
Ilford
Canterbury
Guildford
Hayes
Chelmsford
Folkestone
Dover
Chichester
Bedford
Ramsgate
Harlow

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Roanoke to London. momondo saves you time and could save you money on your trip.

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.

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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport