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Cheap flights from Rochester to London Heathrow Airport from £248

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Rochester to Heathrow

Enter your travel dates to find the best prices.

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 14 August 2026.

Wed 11/1110:43 -
1 stop16h 12m
Fri 13/1106:50 -
2 stops15h 01m
Deal found 10/8£546
Mon 9/1114:30 -
2 stops14h 35m
Wed 11/1108:00 -
1 stop20h 32m
Deal found 10/8£563
Tue 10/1114:30 -
2 stops23h 15m
Thu 12/1117:50 -
2 stops54h 06m
Deal found 10/8£620
Wed 4/1119:47 -
2 stops15h 03m
Thu 12/1111:10 -
2 stops17h 39m
Deal found 10/8£636
Tue 22/917:50 -
1 stop9h 10m
Thu 1/1006:15 -
2 stops21h 43m
Deal found 11/8£637
Tue 17/1113:08 -
1 stop13h 47m
Tue 24/1106:35 -
2 stops17h 25m
Deal found 10/8£640
Wed 4/1111:34 -
1 stop16h 01m
Thu 12/1111:00 -
1 stop14h 06m
Deal found 10/8£642
Sun 15/1110:43 -
1 stop14h 12m
Wed 18/1106:50 -
2 stops15h 01m
Deal found 11/8£643
Wed 23/910:27 -
2 stops14h 28m
Wed 30/906:50 -
2 stops14h 53m
Deal found 13/8£644

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 14 August 2026.

Round-trip from

£546

One-way from

£248

Popular in

June

Cheapest in

January

Average price

£702
United Airlines
  • United Airlines
  • 11/11-13/11
  • 3 total stops
  • 31h 13m total
  • Rochester to London
Search Deals
JetBlue
  • JetBlue
  • 10/10
  • 1 total stop
  • 28h 40m total
  • Rochester to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 14 August 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 return flight

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 17/11

13:08-07:55

1 stop13h 47m

London Heathrow

Tue 24/11

06:35-19:00

2 stops17h 25m

£640

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sun 15/11

10:43-05:55

1 stop14h 12m

London Heathrow

Wed 18/11

06:50-16:51

2 stops15h 01m

£643

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sun 15/11

11:00-09:30

1 stop17h 30m

London Heathrow

Wed 18/11

12:20-23:50

1 stop16h 30m

£663

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 24/11

12:55-07:15

2 stops13h 20m

London Heathrow

Tue 1/12

10:00-23:20

2 stops18h 20m

£666

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Fri 11/12

17:10-11:40

2 stops13h 30m

London Heathrow

Fri 18/12

11:30-23:20

2 stops16h 50m

£671

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 25/11

17:47-12:00

1 stop13h 13m

London Heathrow

Wed 2/12

13:35-21:08

1 stop12h 33m

£678

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Fri 9/10

11:35-12:05

1 stop19h 30m

London Heathrow

Tue 13/10

08:20-23:57

1 stop20h 37m

£684
Fastest return journey

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Thu 3/9

06:00-21:20

1 stop10h 20m

London Heathrow

Sat 19/9

06:50-16:44

2 stops14h 54m

£685

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 28/9

06:00-21:35

1 stop10h 35m

London Heathrow

Mon 5/10

12:00-22:57

1 stop15h 57m

£685

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 1/9

15:00-10:40

1 stop14h 40m

London Heathrow

Wed 14/10

06:50-16:43

2 stops14h 53m

£685

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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?

To ensure you get the cheapest price possible for a flight from Rochester to London Heathrow Airport, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £483). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £862). 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 for a return flight from Rochester to London Heathrow Airport?

Airfare is below average for this route at the moment.

Rochester to London Heathrow Airport flights typically cost between £582 and £713 in November.
The cheapest return price found within the last 5 days was £546 on United Airlines (11 Nov–13 Nov).

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 14 August 2026.
Get a feel of what it's like to fly with United Airlines from Rochester to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,108 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,108 reviews
United Airlines
7.4
Good
10,108 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

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) is the airport you will fly out of if you book a flight from Rochester to London Heathrow. You should not have trouble finding flights to London Heathrow from Greater Rochester Intl; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Rochester airport to London Heathrow. It is only a 3.8 mi journey to Greater Rochester Intl (ROC) from Rochester’s city center.

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

    Airlines like United Airlines and JetBlue fly from Rochester to London Heathrow Airport in about 13h 47m. The time it takes to get you to your destination can typically vary by up to 3h 43m. Rochester and London Heathrow Airport are separated by a distance of 3491 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Rochester to London Heathrow Airport round-trip?

    Currently priced at £584, United Airlines will fly you from Rochester to London Heathrow Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is currently priced 12% below the average price you’ll pay for this route.

  • 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 holiday 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 £483). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £862). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Rochester to Heathrow

Discover the top airline 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 858,174 searches. Data last updated 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£584Average£818FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Rochester to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Rochester today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Rochester to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Rochester.

Can Cheapflights find flights from Rochester to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Rochester? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Rochester to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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