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$299+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Rochester Greater Rochester Intl to London Heathrow are usually found in February or January, booked 48 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 September 15, 2025.

Round-trip from

$524
(Delta)

One-way from

$299
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$787
From Rochester Greater Rochester Intl to London Heathrow
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One-way flight from Rochester Greater Rochester Intl to London Heathrow
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Highest demand for flights based on searches. 16% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Flighttix deal was found by Cheapflights users on 9/13. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:05 pmROC - LHR
1 stop10h 45mVirgin Atlantic
Tue 10/711:45 amLHR - ROC
1 stop16h 02mVirgin Atlantic
Deal found 9/13$515
This Delta deal was found by Cheapflights users on 9/15. 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 9/2412:43 pmROC - LHR
1 stop13h 02mDelta
Wed 11/56:20 amLHR - ROC
2 stops17h 17mDelta
Deal found 9/15$524
This Delta deal was found by Cheapflights users on 9/13. 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 10/15:25 amROC - LHR
1 stop9h 35mDelta
Wed 10/811:45 amLHR - ROC
2 stops17h 26mDelta
Deal found 9/13$525
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/3012:22 pmROC - LHR
2 stops13h 53mDelta
Wed 10/811:30 amLHR - ROC
2 stops17h 12mDelta
Deal found 9/15$528
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:05 pmROC - LHR
1 stop12h 10mKLM
Wed 11/512:30 pmLHR - ROC
1 stop16h 12mKLM
Deal found 9/15$532
This Delta deal was found by Cheapflights users on 9/15. 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 10/812:30 pmROC - LHR
2 stops15h 45mDelta
Tue 10/144:05 pmLHR - ROC
1 stop13h 06mDelta
Deal found 9/15$536
This Delta deal was found by Cheapflights users on 9/15. 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 11/56:00 amROC - LHR
1 stop20h 50mDelta
Sat 11/159:00 amLHR - ROC
2 stops19h 31mDelta
Deal found 9/15$574
This Delta deal was found by Cheapflights users on 9/15. 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 10/165:08 pmROC - LHR
1 stop11h 07mDelta
Tue 10/218:40 amLHR - ROC
2 stops19h 07mDelta
Deal found 9/15$575
This Delta deal was found by Cheapflights users on 9/15. 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 10/85:08 pmROC - LHR
1 stop11h 07mDelta
Mon 10/138:25 pmLHR - ROC
1 stop19h 17mDelta
Deal found 9/15$582

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 September 15, 2025.
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

Rochester Greater Rochester Intl

Tue 9/30

5:05 pm-9:15 am

1 stop11h 10m

London Heathrow

Wed 10/8

11:30 am-12:11 am

2 stops17h 41m

$524

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Tue 11/11

5:30 am-6:55 am

1 stop20h 25m

London Heathrow

Tue 11/18

6:20 am-5:49 pm

2 stops16h 29m

$524

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 10/22

11:25 am-10:15 am

1 stop17h 50m

London Heathrow

Tue 11/4

11:30 am-10:47 pm

2 stops16h 17m

$524

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 9/28

5:05 pm-11:55 am

1 stop13h 50m

London Heathrow

Tue 10/7

6:15 am-6:37 pm

2 stops17h 22m

$524

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 9/28

5:05 pm-10:15 am

1 stop12h 10m

London Heathrow

Tue 10/7

10:55 am-6:37 pm

1 stop12h 42m

$532

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 10/8

5:08 pm-8:50 am

1 stop10h 42m

London Heathrow

Tue 10/14

4:05 pm-12:11 am

1 stop13h 06m

$532

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Tue 9/30

5:05 pm-11:00 am

1 stop12h 55m

London Heathrow

Wed 10/8

9:20 am-5:19 pm

1 stop12h 59m

$532

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 11/19

6:00 am-9:40 pm

1 stop10h 40m

$299

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Tue 11/18

6:00 am-9:40 pm

1 stop10h 40m

$299

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 11/19

1:13 pm-5:30 pm

3 stops47h 17m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 13 results
1
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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 September 12, 2025.

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, November is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $661). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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.

What is the cheapest time of day to fly from ROC to LHR?

Find hourly flight availability from Rochester to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Rochester to London Heathrow Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Rochester to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Rochester to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to London Heathrow Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Virgin Atlantic 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
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
7.4
Good
664 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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.
JetBlue
7.2
Good
2,912 reviews
Delta
8.0
Very good
7,954 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

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?

    Rochester 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 Rochester 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?

    Delta can get you from Rochester to London Heathrow Airport in just under 11h 10m. 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 $512. Other airlines that can offer you cheap pricing are Delta, from $596, and American Airlines, from $631. You may be able to fly from Rochester to London Heathrow Airport for 38% 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, November is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of $661). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Rochester to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$512Average$739FlexibilityNo cancel feeOn-time62%
DeltaCheapest$596Average$797FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$631Average$832FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$642Average$818FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$646Average$1,006FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$748Average$984FlexibilityNo cancel feeOn-time69%

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