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Heathrow

$321+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
Aug 3 — Aug 101
Mon 8/3
Mon 8/10
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 July 4, 2026.

This Expedia deal was found by Cheapflights users on 6/29. 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.
Tue 11/106:24 pm
ROC
-
LHR
1 stop9h 51m
Multiple Airlines
Tue 11/1712:20 pm
LHR
-
ROC
1 stop16h 30m
Multiple Airlines
Deal found 6/29$802
This Expedia deal was found by Cheapflights users on 7/1. 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.
Sat 8/156:38 am
ROC
-
LHR
1 stop9h 07m
JetBlue
Sat 8/228:15 am
LHR
-
ROC
1 stop20h 49m
JetBlue
Deal found 7/1$814
This Expedia deal was found by Cheapflights users on 6/30. 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.
Sat 8/156:38 am
ROC
-
LHR
1 stop9h 07m
JetBlue
Mon 8/2411:55 am
LHR
-
ROC
1 stop12h 27m
JetBlue
Deal found 6/30$820
This Travelocity deal was found by Cheapflights users on 7/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:38 am
ROC
-
LHR
1 stop9h 07m
JetBlue
Sun 8/238:15 am
LHR
-
ROC
1 stop20h 49m
JetBlue
Deal found 7/1$821
This Orbitz deal was found by Cheapflights users on 7/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:47 pm
ROC
-
LHR
1 stop14h 43m
JetBlue
Fri 8/2111:55 am
LHR
-
ROC
1 stop12h 27m
JetBlue
Deal found 7/3$822
This Orbitz deal was found by Cheapflights users on 6/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:54 am
ROC
-
LHR
1 stop14h 31m
Multiple Airlines
Tue 12/87:25 am
LHR
-
ROC
1 stop12h 45m
Multiple Airlines
Deal found 6/29$838
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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.
Tue 11/104:00 pm
ROC
-
LHR
2 stops16h 00m
Lufthansa
Tue 11/1711:10 am
LHR
-
ROC
2 stops17h 21m
Lufthansa
Deal found 6/29$856
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/76:20 am
ROC
-
LHR
1 stop21h 10m
United Airlines
Wed 10/146:50 am
LHR
-
ROC
2 stops16h 09m
United Airlines
Deal found 7/1$862
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/152:30 pm
ROC
-
LHR
1 stop13h 40m
United Airlines
Thu 11/196:50 am
LHR
-
ROC
2 stops16h 37m
United Airlines
Deal found 7/1$865
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 10/202:55 pm
ROC
-
LHR
2 stops14h 05m
United Airlines
Tue 10/276:50 am
LHR
-
ROC
2 stops16h 00m
United Airlines
Deal found 7/1$866

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 July 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$802
(Expedia)

One-way from

$321
(Cheapflightsfares)

Popular in

June

Cheapest in

January

Average price

$1,104
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 ($171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 4, 2026.
Use the filters below to find and compare flights from Rochester to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 11/15

2:30 pm-9:10 am

1 stop13h 40m

London Heathrow

Thu 11/19

6:50 am-6:27 pm

2 stops16h 37m

$866

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 11/22

9:30 am-7:10 am

2 stops16h 40m

London Heathrow

Fri 11/27

6:50 am-6:27 pm

2 stops16h 37m

$904

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 10/8

10:17 am-10:40 am

1 stop19h 23m

London Heathrow

Mon 10/12

6:50 am-10:57 pm

2 stops21h 07m

$923

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 9/1

10:19 am-6:55 am

1 stop15h 36m

London Heathrow

Wed 10/14

6:50 am-5:59 pm

2 stops16h 09m

$923
Quickest round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 8/15

7:10 pm-10:25 am

1 stop10h 15m

London Heathrow

Sat 8/22

6:50 am-6:29 pm

2 stops16h 39m

$923

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 8/15

3:35 pm-10:00 am

2 stops13h 25m

London Heathrow

Mon 8/24

6:50 am-6:29 pm

2 stops16h 39m

$926

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 8/13

11:33 am-7:55 am

2 stops15h 22m

London Heathrow

Thu 8/20

6:30 am-5:47 pm

2 stops16h 17m

$960

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 12/23

7:45 pm-6:40 am

1 stop29h 55m

London Heathrow

Fri 1/1

1:00 pm-12:49 pm

2 stops28h 49m

$1,075

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 12/23

1:15 pm-9:20 am

2 stops15h 05m

London Heathrow

Fri 1/1

6:30 am-6:03 pm

2 stops16h 33m

$1,179

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 10/7

11:20 am-4:25 pm

3 stops24h 05m

London Heathrow

Wed 10/14

7:05 am-12:33 am

3 stops22h 28m

$1,344

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 resultsSorted by cheapest first
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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 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?

Booking 30 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, January is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $653). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $1,166). 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.

How much does it cost to fly round-trip from Rochester to London Heathrow Airport?

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 July 4, 2026.
Peruse reviews from past customers who have flown with Delta,Virgin Atlantic, andUnited 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
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,454 reviews
Delta
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Virgin Atlantic
7.5
Good
691 reviews
Delta
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,930 reviews
Delta
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,763 reviews
Delta
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
British Airways
6.7
Okay
8,095 reviews
Delta
7.8
Good
8,454 reviews

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

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?

    United Airlines can get you from Rochester to London Heathrow Airport in just under 13h 40m. Your travel time can differ by up to . Rochester and London Heathrow Airport are separated by a distance of 3491 mi.

  • 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 $523. Other airlines that can offer you cheap pricing are British Airways, from $642, and American Airlines, from $650. You may be able to fly from Rochester to London Heathrow Airport for 40% 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, January is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $653). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $1,166). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough

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 July 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$523Average$949FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$642Average$854FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$650Average$896FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$658Average$1,012FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$675Average$783FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$681Average$876FlexibilityNo cancel feeOn-time72%

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