$775+ Cheap flights from Roanoke (ROA) to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
ROA — LON
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Roanoke to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Roanoke to London
Cheapest
Best
Last-minute
Cheapest flights from Roanoke to LondonExplore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Roanoke to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop19h 25m
Wed 10/286:30 am -
2 stops21h 57m
Deal found 9/9![Delta logo]()
$775
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:17 am -
1 stop14h 08m
Wed 12/164:00 pm -
1 stop13h 27m
Deal found 9/9![Delta logo]()
$782
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:38 pm -
1 stop11h 12m
Sun 12/1310:50 am -
1 stop18h 37m
Deal found 9/9![Delta logo]()
$832
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop19h 25m
Wed 10/288:25 pm -
2 stops25h 33m
Deal found 9/6![KLM logo]()
$859
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
2 stops19h 15m
Wed 10/2811:10 am -
2 stops16h 34m
Deal found 9/6![Multiple Airlines logo]()
$862
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:55 pm -
1 stop14h 55m
Mon 11/166:50 am -
2 stops21h 54m
Deal found 9/10![United Airlines logo]()
$867
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
1 stop19h 25m
Mon 11/166:30 am -
2 stops22h 49m
Deal found 9/9![Delta logo]()
$875
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:10 pm -
1 stop10h 30m
Wed 12/167:30 am -
2 stops18h 29m
Deal found 9/9![United Airlines logo]()
$878
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:17 am -
2 stops15h 33m
Tue 12/156:20 am -
2 stops16h 55m
Deal found 9/9![Delta logo]()
$879
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:38 pm -
2 stops18h 52m
Wed 10/285:05 pm -
2 stops28h 53m
Deal found 9/6![KLM logo]()
$888
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:17 am -
2 stops15h 53m
Sun 12/131:45 pm -
2 stops15h 42m
Deal found 9/9![Delta logo]()
$927
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:38 pm -
2 stops17h 02m
Thu 10/2910:00 am -
2 stops18h 27m
Deal found 9/7![Delta logo]()
$946
Best flights from Roanoke to LondonDiscover carefully curated flight deals from Roanoke to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Roanoke to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:13 am -
2 stops14h 07m
Wed 10/2811:45 am -
2 stops26h 47m
Deal found 9/9![Delta logo]()
$780
This Virgin Atlantic deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:32 pm -
1 stop10h 43m
Wed 10/2812:40 pm -
1 stop15h 47m
Deal found 9/9![Virgin Atlantic logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:26 am -
2 stops14h 29m
Mon 11/1611:10 am -
2 stops17h 34m
Deal found 9/10![United Airlines logo]()
$872
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:38 pm -
2 stops18h 52m
Wed 10/285:05 pm -
2 stops28h 53m
Deal found 9/6![KLM logo]()
$888
This KAYAK deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:55 pm -
2 stops14h 50m
Mon 11/165:50 pm -
2 stops34h 54m
Deal found 9/8![Lufthansa logo]()
$952
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am -
3 stops14h 55m
Thu 10/296:00 pm -
2 stops23h 26m
Deal found 9/7![Multiple Airlines logo]()
$962
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops19h 20m
Mon 11/166:30 am -
2 stops22h 49m
Deal found 9/9![Delta logo]()
$879
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:10 pm -
1 stop10h 30m
Fri 12/114:20 pm -
1 stop27h 03m
Deal found 9/9![United Airlines logo]()
$906
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am -
1 stop19h 05m
Thu 10/296:50 am -
2 stops16h 17m
Deal found 9/7![United Airlines logo]()
$916
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:38 pm -
2 stops17h 02m
Thu 10/2910:00 am -
2 stops18h 27m
Deal found 9/7![Delta logo]()
$946
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:17 am -
2 stops16h 33m
Sat 12/1210:00 am -
2 stops16h 50m
Deal found 9/9![Delta logo]()
$1,715
Last-minute flights from Roanoke to LondonDiscover last-minute flight deals from Roanoke to London. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Roanoke to London. Data last updated September 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop19h 25m
Wed 10/286:30 am -
2 stops21h 57m
Deal found 9/9![Delta logo]()
$775
This Virgin Atlantic deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:32 pm -
1 stop10h 43m
Wed 10/2812:40 pm -
1 stop15h 47m
Deal found 9/9![Virgin Atlantic logo]()
$782
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop19h 25m
Wed 10/288:25 pm -
2 stops25h 33m
Deal found 9/6![KLM logo]()
$859
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
2 stops19h 15m
Wed 10/2811:10 am -
2 stops16h 34m
Deal found 9/6![Multiple Airlines logo]()
$862
This Expedia deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:38 pm -
2 stops18h 52m
Wed 10/285:05 pm -
2 stops28h 53m
Deal found 9/6![KLM logo]()
$888
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am -
1 stop19h 05m
Thu 10/296:50 am -
2 stops16h 17m
Deal found 9/7![United Airlines logo]()
$916
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:38 pm -
2 stops17h 02m
Thu 10/2910:00 am -
2 stops18h 27m
Deal found 9/7![Delta logo]()
$946
This Air Canada deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am -
3 stops14h 55m
Thu 10/296:00 pm -
2 stops23h 26m
Deal found 9/7![Multiple Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:53 am -
1 stop15h 02m
Sat 10/317:30 am -
2 stops15h 37m
Deal found 9/9![United Airlines logo]()
$978
Find flight deals from Roanoke to London
Discover tips and strategies to find the most affordable flight options for your journey from Roanoke (ROA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $775 (Delta) |
Popular in | June |
Cheapest in | October |
Average price | $1,099 |
Cheapflights Fare Finder
Customize 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, Cheapflights users made 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Wed 10/21
11:13 am-6:20 am
2 stops14h 07m
London Heathrow
Wed 10/28
11:45 am-10:32 am
2 stops26h 47m
$780
Quickest round-trip
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Wed 10/21
3:32 pm-7:15 am
1 stop10h 43m
London Heathrow
Wed 10/28
12:40 pm-12:27 am
1 stop15h 47m
$782
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Fri 11/6
10:26 am-5:55 am
2 stops14h 29m
London Heathrow
Mon 11/16
11:10 am-11:44 pm
2 stops17h 34m
$872
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Fri 11/6
6:00 am-6:20 am
2 stops19h 20m
London Heathrow
Mon 11/16
6:30 am-12:19 am
2 stops22h 49m
$879
RoanokeLondon
ROA Roanoke - LCY London City
ROALCY
Roanoke
Wed 10/21
6:38 pm-6:30 pm
2 stops18h 52m
London City
Wed 10/28
5:05 pm-5:58 pm
2 stops28h 53m
$888
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Wed 12/9
3:10 pm-6:40 am
1 stop10h 30m
London Heathrow
Fri 12/11
4:20 pm-2:23 pm
1 stop27h 03m
$906
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Thu 10/22
10:35 am-10:40 am
1 stop19h 05m
London Heathrow
Thu 10/29
6:50 am-7:07 pm
2 stops16h 17m
$916
RoanokeLondon
ROA Roanoke - LCY London City
ROALCY
Roanoke
Thu 10/22
6:38 pm-4:40 pm
2 stops17h 02m
London City
Thu 10/29
10:00 am-12:27 am
2 stops18h 27m
$946
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Fri 11/6
2:55 pm-10:45 am
2 stops14h 50m
London Heathrow
Mon 11/16
5:50 pm-11:44 pm
2 stops34h 54m
$952
RoanokeLondon
ROA Roanoke - LHR London Heathrow
ROALHR
Roanoke
Thu 10/22
10:35 am-6:30 am
3 stops14h 55m
London Heathrow
Thu 10/29
6:00 pm-1:26 pm
2 stops23h 26m
$962
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Roanoke to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Roanoke to London in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Roanoke-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Roanoke-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Roanoke-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Roanoke-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Roanoke-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Roanoke to London
Have a flexible travel schedule? Discover the best time to fly to London from Roanoke with our price prediction graph.
ROA-LON
ROA-LHR
ROA-LCY
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Roanoke to London
ROA-LON
ROA-LHR
ROA-LCY
What is the cheapest month to book a flight from Roanoke to London?
Currently, October is the cheapest month in which you can book a flight from Roanoke to London (average of $580). Flying from Roanoke to London in June is currently the most expensive (average of $1,331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Roanoke to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Roanoke to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Other flights from Roanoke
Popular flights
Alternative routes for Roanoke to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Roanoke to London by cabin class
Find flights from Roanoke to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Roanoke and London flights
Browse other Roanoke and London flight options. Last updated on September 10, 2026.
Other flights from Roanoke
Browse through other flights departing from Roanoke. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Roanoke to London
Discover the top 2 airlines that operate flights from Roanoke to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$678 | Average$1,166 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$778 | Average$1,229 | FlexibilityNo cancel fee | On-time71% |