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$231+ Cheap flights from Rochester (ROC) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Rochester to Heathrow

Cheapest flights from Rochester to Heathrow
Explore the most affordable flight options available from Rochester to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. 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 3/182:46 pm
ROC
-
LHR
1 stop11h 54m
United Airlines
Wed 3/251:25 pm
LHR
-
ROC
2 stops27h 07m
United Airlines
Deal found 2/18$641
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:29 pm
ROC
-
LHR
2 stops13h 41m
Air Canada
Wed 3/251:25 pm
LHR
-
ROC
2 stops28h 20m
Air Canada
Deal found 2/18$645
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 9/1310:15 am
ROC
-
LHR
1 stop15h 40m
United Airlines
Fri 9/186:50 am
LHR
-
ROC
2 stops14h 55m
United Airlines
Deal found 2/18$651
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:50 am
ROC
-
LHR
1 stop18h 40m
JetBlue
Wed 3/412:20 pm
LHR
-
ROC
1 stop16h 39m
JetBlue
Deal found 2/20$655
This oojo deal was found by Cheapflights users on 2/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1812:10 pm
ROC
-
LHR
1 stop14h 50m
British Airways
Wed 3/251:30 pm
LHR
-
ROC
1 stop12h 28m
British Airways
Deal found 2/18$656
This Flightnetwork deal was found by Cheapflights users on 2/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:20 am
ROC
-
LHR
2 stops19h 10m
Air Canada
Tue 4/142:05 pm
LHR
-
ROC
2 stops36h 04m
Air Canada
Deal found 2/19$659
This Priceline deal was found by Cheapflights users on 2/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:50 am
ROC
-
LHR
1 stop18h 40m
JetBlue
Mon 3/98:05 am
LHR
-
ROC
1 stop28h 55m
JetBlue
Deal found 2/18$661
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:20 am
ROC
-
LHR
2 stops19h 10m
Air Canada
Wed 10/281:25 pm
LHR
-
ROC
2 stops35h 43m
Air Canada
Deal found 2/21$662
This Flysmarter deal was found by Cheapflights users on 2/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:20 am
ROC
-
LHR
1 stop21h 40m
Lufthansa
Tue 4/149:30 am
LHR
-
ROC
2 stops29h 33m
Lufthansa
Deal found 2/19$663
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:20 am
ROC
-
LHR
2 stops19h 10m
Air Canada
Thu 10/12:05 pm
LHR
-
ROC
2 stops36h 03m
Air Canada
Deal found 2/18$664
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 10/196:00 am
ROC
-
LHR
1 stop10h 35m
United Airlines
Fri 10/232:10 pm
LHR
-
ROC
2 stops31h 35m
United Airlines
Deal found 2/18$666

Find flight deals from Rochester to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Heathrow (LHR). 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 February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(United Airlines)

One-way from

$231
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$752
Provider with most accurate pricing for Greater Rochester Intl-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-London Heathrow flights.
Search Deals
From Greater Rochester Intl to London Heathrow
Search Deals
One-way flight from Greater Rochester Intl to London Heathrow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Heathrow 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 2,558,603 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from Rochester to London Heathrow Airport that are best for you.

Fly from

Rochester

Fly to

Heathrow

Route

Depart

Return

Price

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 3/18

1:29 pm-7:10 am

2 stops13h 41m

London Heathrow

Wed 3/25

1:25 pm-1:45 pm

2 stops28h 20m

$645

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/19

1:25 pm-9:00 am

1 stop14h 35m

London Heathrow

Mon 4/27

3:30 pm-5:24 pm

2 stops30h 54m

$681

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 4/16

11:20 am-6:20 am

1 stop14h 00m

London Heathrow

Wed 4/29

11:45 am-12:43 am

2 stops17h 58m

$698

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 8/18

6:00 am-9:35 pm

1 stop10h 35m

London Heathrow

Sun 8/30

6:50 am-4:45 pm

2 stops14h 55m

$701

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 4/9

6:20 am-6:45 am

1 stop19h 25m

London Heathrow

Mon 4/13

5:50 pm-5:24 pm

2 stops28h 34m

$711

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 4/16

11:52 am-9:05 am

1 stop16h 13m

London Heathrow

Wed 4/29

3:15 pm-11:38 pm

1 stop13h 23m

$722

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 5/7

10:46 am-8:30 am

1 stop16h 44m

London Heathrow

Sat 5/16

2:05 pm-4:45 pm

2 stops31h 40m

$757

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 7/8

6:05 am-10:15 am

2 stops23h 10m

London Heathrow

Fri 7/10

8:00 am-4:46 pm

1 stop13h 46m

$782

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 3/10

4:23 pm-6:20 am

1 stop9h 57m

London Heathrow

Mon 3/16

8:40 am-11:33 pm

2 stops18h 53m

$817

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 8/1

5:48 pm-9:00 am

1 stop34h 12m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 results
1
2

Compare providers for flights from Rochester to Heathrow

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 Rochester to Heathrow in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-London Heathrow Airport 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 Rochester-London Heathrow Airport 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 Rochester to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rochester with our price prediction graph.
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 Rochester to London Heathrow Airport

How far ahead should I book a flight from Rochester to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Heathrow. Price data was last updated on February 20, 2026.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rochester to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Rochester to London Heathrow Airport?

Currently, December is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $227). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $755). 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 22, 2026.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and United Airlines from Rochester to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,240 reviews
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.5
Good
679 reviews
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,341 reviews
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
11,338 reviews
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,757 reviews
Delta
7.9
Good
8,240 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rochester to London Heathrow?

    Greater Rochester Intl (ROC), located 3.8 mi from the city center, is the airport you fly out of when you book flights from Rochester to London Heathrow. 6 airlines have flights from Greater Rochester Intl to London Heathrow on a regular basis. Booking flights from Greater Rochester Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Rochester to London Heathrow Airport?

    Air Canada, United Airlines, and Delta can get you from Rochester to London Heathrow Airport in just under 13h 41m. Your travel time can differ by up to 54m. Rochester and London Heathrow Airport are separated by a distance of 3491 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rochester to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Rochester to London Heathrow Airport round-trip from $528. Other airlines that can offer you cheap pricing are JetBlue, from $583, and British Airways, from $622. You may be able to fly from Rochester to London Heathrow Airport for 36% less than the average price by searching for these airlines.

  • Can I find deals for flights from Rochester to Heathrow that include hotel bookings?

    Yes. In addition to deals on Rochester to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Heathrow.

  • Can I find deals for business class flights from Rochester to Heathrow?

    Yes. Cheapflights offers flight deals from Rochester to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester to London Heathrow Airport?

    Currently, December is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $227). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $755). 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.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Kingston upon Thames
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Rochester to Heathrow

Discover the top 6 airlines that operate flights from Rochester to Heathrow. 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 2,558,603 searches. Data last updated February 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$528Average$823FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$622Average$787FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$631Average$828FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$648Average$821FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$675Average$745FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$705Average$874FlexibilityNo cancel feeOn-time69%

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