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Heathrow

$389+ Cheap flights from Rochester, NY (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
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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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

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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 64 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$599
(JetBlue)

One-way from

$391
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$896
Provider with most accurate pricing for Rochester Greater Rochester Intl-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-London Heathrow flights.
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From Rochester Greater Rochester Intl to London Heathrow
Search Deals
One-way flight from Rochester Greater Rochester Intl to London Heathrow
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:10 amROC - LHR
1 stop9h 35mJetBlue
Tue 10/711:55 amLHR - ROC
1 stop16h 51mJetBlue
Deal found 4/29$599
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2011:11 amROC - LHR
1 stop18h 04mDelta
Tue 9/96:15 amLHR - ROC
2 stops14h 17mDelta
Deal found 4/29$699
This StudentUniverse deal was found by Cheapflights users on 4/29. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:50 pmROC - LHR
2 stops20h 50mFinnair
Thu 8/147:30 amLHR - ROC
2 stops21h 10mFinnair
Deal found 4/29$708
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:31 pmROC - LHR
1 stop11h 34mAmerican Airlines
Thu 8/148:55 amLHR - ROC
1 stop12h 17mAmerican Airlines
Deal found 4/29$729
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:17 pmROC - LHR
1 stop12h 58mBritish Airways
Tue 5/279:15 amLHR - ROC
1 stop17h 45mBritish Airways
Deal found 4/29$759
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/286:00 amROC - LHR
2 stops19h 30mUnited Airlines
Tue 10/72:05 pmLHR - ROC
2 stops24h 46mUnited Airlines
Deal found 4/28$765
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amROC - LHR
2 stops29h 00mScandinavian Airlines
Mon 9/87:05 amLHR - ROC
2 stops22h 29mScandinavian Airlines
Deal found 4/29$769
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:24 amROC - LHR
2 stops19h 11mMultiple Airlines
Mon 8/257:30 pmLHR - ROC
2 stops32h 49mMultiple Airlines
Deal found 4/29$792
This Expedia deal was found by Cheapflights users on 4/29. 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.
Fri 8/225:52 pmROC - LHR
2 stops55h 43mAir Canada
Sun 8/319:30 amLHR - ROC
2 stops16h 43mAir Canada
Deal found 4/29$850
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:08 amROC - LHR
2 stops19h 52mAer Lingus
Mon 5/194:50 pmLHR - ROC
2 stops35h 54mAer Lingus
Deal found 4/29$953
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/712:59 pmROC - LHR
2 stops26h 21mIcelandair
Fri 6/131:05 pmLHR - ROC
2 stops26h 35mIcelandair
Deal found 4/29$1,006
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:26 pmROC - LHR
1 stop11h 49mAir France
Sat 5/314:05 pmLHR - ROC
1 stop13h 28mAir France
Deal found 4/29$1,234

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 April 30, 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

Sun 9/28

6:10 am-8:45 pm

1 stop9h 35m

London Heathrow

Tue 10/7

11:55 am-11:46 pm

1 stop16h 51m

$599

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 9/7

6:10 am-8:45 pm

1 stop9h 35m

London Heathrow

Thu 9/11

8:25 am-11:46 pm

2 stops20h 21m

$709

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Tue 9/9

6:00 am-4:00 pm

2 stops29h 00m

London Heathrow

Thu 9/25

10:20 am-12:34 am

2 stops19h 14m

$717

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 5/14

6:17 pm-10:30 am

1 stop11h 13m

London Heathrow

Tue 5/27

1:10 pm-10:00 pm

1 stop13h 50m

$759

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 9/7

6:30 am-9:35 am

2 stops22h 05m

London Heathrow

Thu 9/25

9:30 am-4:50 pm

2 stops36h 20m

$765

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 5/21

5:30 am-8:00 pm

1 stop9h 30m

London Heathrow

Thu 5/29

9:00 am-12:33 am

2 stops20h 33m

$772

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 8/3

6:50 pm-10:10 pm

2 stops22h 20m

London Heathrow

Thu 8/14

10:20 am-11:44 pm

2 stops18h 24m

$794

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Fri 8/22

10:19 am-10:00 am

2 stops18h 41m

London Heathrow

Thu 9/4

5:40 pm-2:11 pm

2 stops25h 31m

$821

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Wed 8/27

6:20 pm-10:15 am

1 stop10h 55m

London Heathrow

Mon 9/1

4:05 pm-12:43 am

1 stop13h 38m

$838

RochesterLondon

ROC - LHR

ROCLHR

Rochester Greater Rochester Intl

Sun 6/22

3:45 pm-6:40 am

1 stop9h 55m

London Heathrow

Tue 7/8

9:15 am-6:27 pm

1 stop14h 12m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust 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, New York-London Heathrow Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rochester, New York-London Heathrow Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Rochester, New York-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester, New York-London Heathrow Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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, New York-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, New York 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 April 25, 2025.

The best time to book flights from Rochester, New York to London Heathrow Airport is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Rochester, New York to London Heathrow Airport (average of $661). Flying from Rochester, New York to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 April 30, 2025.

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

What is the cheapest day to fly from Rochester, New York 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, New York 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 30, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Rochester to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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
7.3
Good
2,922 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

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.

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

    According to our current data, JetBlue ($599), Icelandair ($709), and Scandinavian Airlines ($717) offers the cheapest pricing from Rochester, New York to London Heathrow Airport. You may be able to fly from Rochester, New York to London Heathrow Airport for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Rochester, New York to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $391. Lufthansa flights start at $420 while deals on Delta start at $436 one-way.

  • 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, New York to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Rochester, New York to London Heathrow Airport (average of $661). Flying from Rochester, New York to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 Rochester?

Book flights to Rochester if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$546Average$787FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$598Average$845FlexibilityNo cancel feeOn-time71%
DeltaCheapest$603Average$771FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$646Average$996FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$676Average$898FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$753Average$1,009FlexibilityNo cancel feeOn-time69%

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