Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Roanoke to London from $271

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 4/24. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Roanoke to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 6:25 amROA-LHR
19h 25m1 stop
Delta Logo
11:30 am - 12:04 amLHR-ROA
17h 34m2 stops
$598Delta
Find Deal
Wed, Jan 14 - Wed, Jan 21
Delta Logo
11:24 am - 9:20 amROA-LHR
16h 56m2 stops
Delta Logo
11:30 am - 12:04 amLHR-ROA
17h 34m2 stops
$603Delta
Find Deal
Wed, Jan 14 - Wed, Jan 21
Virgin Atlantic Logo
6:00 am - 11:40 amROA-LHR
24h 40m1 stop
Virgin Atlantic Logo
8:55 am - 12:04 amLHR-ROA
20h 09m2 stops
$623Virgin Atlantic
Find Deal
Fri, Feb 6 - Tue, Feb 10
Virgin Atlantic Logo
11:24 am - 6:50 amROA-LHR
14h 26m2 stops
Virgin Atlantic Logo
11:30 am - 12:04 amLHR-ROA
17h 34m2 stops
$628Virgin Atlantic
Find Deal
Fri, Feb 6 - Tue, Feb 10
Delta Logo
3:49 pm - 11:40 amROA-LHR
14h 51m1 stop
Delta Logo
10:45 am - 7:19 pmLHR-ROA
13h 34m1 stop
$630Delta
Find Deal
Fri, Feb 6 - Tue, Feb 10
Brussels Airlines Logo
2:55 pm - 10:05 amROA-LHR
14h 10m2 stops
Brussels Airlines Logo
6:50 am - 7:31 pmLHR-ROA
17h 41m2 stops
$635Brussels Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
2:55 pm - 6:30 amROA-LHR
34h 35m2 stops
Multiple Airlines Logo
4:20 pm - 7:31 pmLHR-ROA
32h 11m1 stop
$652Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
10:15 am - 11:20 amROA-LHR
44h 05m2 stops
Multiple Airlines Logo
5:30 pm - 7:31 pmLHR-ROA
55h 01m2 stops
$653Multiple Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
United Airlines Logo
2:55 pm - 7:10 amROA-LHR
35h 15m2 stops
United Airlines Logo
4:20 pm - 7:31 pmLHR-ROA
32h 11m1 stop
$655United Airlines
Find Deal
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
10:15 am - 8:30 amROA-LHR
17h 15m3 stops
Multiple Airlines Logo
1:25 pm - 12:05 pmLHR-ROA
27h 40m2 stops
$666Multiple Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21

Delta flights from Roanoke to London Heathrow Airport

Our best Delta deals on Roanoke to London Heathrow Airport flight tickets
Delta
Jan 14
ROA6:00 amRoanoke
19h 25m
1 stop
LHR6:25 amLondon Heathrow
Jan 21
LHR11:30 amLondon Heathrow
17h 34m
2 stops
ROA12:04 amRoanoke
$598
Find similar
Delta
Jan 14
ROA11:24 amRoanoke
16h 56m
2 stops
LHR9:20 amLondon Heathrow
Jan 21
LHR11:30 amLondon Heathrow
17h 34m
2 stops
ROA12:04 amRoanoke
$603
Find similar
Delta
Feb 6
ROA3:49 pmRoanoke
14h 51m
1 stop
LHR11:40 amLondon Heathrow
Feb 10
LHR10:45 amLondon Heathrow
13h 34m
1 stop
ROA7:19 pmRoanoke
$630
Find similar

Virgin Atlantic flights from Roanoke to London Heathrow Airport

Our best Virgin Atlantic deals on Roanoke to London Heathrow Airport flight tickets
Virgin Atlantic
Feb 6
ROA6:00 amRoanoke
24h 40m
1 stop
LHR11:40 amLondon Heathrow
Feb 10
LHR8:55 amLondon Heathrow
20h 09m
2 stops
ROA12:04 amRoanoke
$623
Find similar
Virgin Atlantic
Feb 6
ROA11:24 amRoanoke
14h 26m
2 stops
LHR6:50 amLondon Heathrow
Feb 10
LHR11:30 amLondon Heathrow
17h 34m
2 stops
ROA12:04 amRoanoke
$628
Find similar
Virgin Atlantic
Dec 17
ROA11:20 amRoanoke
14h 40m
2 stops
LHR7:00 amLondon Heathrow
Dec 25
LHR8:55 amLondon Heathrow
15h 31m
1 stop
ROA7:26 pmRoanoke
$1,137
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Roanoke to London Heathrow Airport 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 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Roanoke to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/14

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Wed 1/21

11:30 am-12:04 am

2 stops17h 34m

$598

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/14

11:24 am-9:20 am

2 stops16h 56m

London Heathrow

Wed 1/21

11:30 am-12:04 am

2 stops17h 34m

$603

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/6

6:00 am-11:40 am

1 stop24h 40m

London Heathrow

Tue 2/10

8:55 am-12:04 am

2 stops20h 09m

$623

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/6

11:24 am-6:50 am

2 stops14h 26m

London Heathrow

Tue 2/10

11:30 am-12:04 am

2 stops17h 34m

$628

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/6

3:49 pm-11:40 am

1 stop14h 51m

London Heathrow

Tue 2/10

10:45 am-7:19 pm

1 stop13h 34m

$630

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Fri 2/6

2:55 pm-10:05 am

2 stops14h 10m

London Heathrow

Tue 2/10

6:50 am-7:31 pm

2 stops17h 41m

$635

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 1/11

2:55 pm-6:30 am

2 stops34h 35m

London Heathrow

Sun 1/18

4:20 pm-7:31 pm

1 stop32h 11m

$652

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 1/11

10:15 am-11:20 am

2 stops44h 05m

London Heathrow

Sun 1/18

5:30 pm-7:31 pm

2 stops55h 01m

$653

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Sun 1/11

2:55 pm-7:10 am

2 stops35h 15m

London Heathrow

Sun 1/18

4:20 pm-7:31 pm

1 stop32h 11m

$655

RoanokeLondon

ROA - LHR

ROALHR

Roanoke

Wed 1/14

10:15 am-8:30 am

3 stops17h 15m

London Heathrow

Wed 1/21

1:25 pm-12:05 pm

2 stops27h 40m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Roanoke to London Heathrow Airport

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 cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Saturday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $669. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,715.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Roanoke to London Heathrow Airport in the morning for as low as $812. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,015.

When to book flights from Roanoke to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Roanoke to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Roanoke to London Heathrow Airport (ROA to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Roanoke to London Heathrow Airport

Fastest flight time

9h 23m

Direct flights

None
The fastest flight from Roanoke to London Heathrow Airport takes 9h 23m
There are no direct flights from Roanoke to London Heathrow Airport. There are no popular flight routes from Roanoke to London Heathrow Airport.
Search flight deals

  • How far is Roanoke to London Heathrow by plane?

    Roanoke and London Heathrow are 3842.6 mi apart from one another. A reasonable flight in good conditions will take 9h 55m.

  • When did momondo last update prices for flights from Roanoke Airport to London Heathrow Airport?

    Prices for flights from Roanoke Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Roanoke Airport to London Heathrow Airport?

  • How old do you have to be to fly from Roanoke Airport to London Heathrow Airport?

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?

Best airlines flying from Roanoke to London Heathrow Airport

Compare and see reviews for airlines that fly from Roanoke to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $595Free CancellationRating
7.9
8,010 reviews
Search Delta flights
American AirlinesPriceFrom $653Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,065 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Wembley
Romford
Watford
Ilford
Cobham
Folkestone
Uxbridge

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?

momondo does allow users to show only those flights to London from Roanoke which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Roanoke to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Roanoke.

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.

An easier way to manage your London Heathrow Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/1
Thu 1/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom $349
Flights to London City Airportfrom $464
Flights to London Stansted Airportfrom $342
Flights to London Luton Airportfrom $359
Flights to London Southend Airportfrom $386
Flights to Glasgow Intl Airportfrom $387
Flights to Belfast Intl Airportfrom $489
Flights to Belfast City Airportfrom $489