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Cheap flights from Rochester to London Heathrow Airport from £247

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
22 Apr — 29 Apr1
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 23 March 2026.

Wed 9/906:00
ROC
-
LHR
1 stop10h 35m
United Airlines
Thu 10/907:30
LHR
-
ROC
2 stops15h 52m
United Airlines
Deal found 23/3£600
Thu 10/910:15
ROC
-
LHR
1 stop15h 40m
United Airlines
Sat 12/906:50
LHR
-
ROC
2 stops16h 32m
United Airlines
Deal found 23/3£604
Sat 18/406:20
ROC
-
LHR
1 stop9h 25m
JetBlue
Sat 25/411:55
LHR
-
ROC
1 stop16h 45m
JetBlue
Deal found 21/3£616
Mon 4/507:07
ROC
-
LHR
1 stop21h 23m
JetBlue
Mon 11/508:15
LHR
-
ROC
1 stop20h 24m
JetBlue
Deal found 20/3£617
Mon 23/1115:25
ROC
-
LHR
2 stops14h 05m
Delta
Fri 27/1111:45
LHR
-
ROC
2 stops16h 11m
Delta
Deal found 21/3£621
Sat 24/1017:48
ROC
-
LHR
2 stops32h 42m
Multiple Airlines
Thu 19/1111:10
LHR
-
ROC
2 stops16h 46m
Multiple Airlines
Deal found 21/3£623
Tue 21/419:40
ROC
-
LHR
2 stops16h 25m
Lufthansa
Tue 28/410:50
LHR
-
ROC
2 stops17h 52m
Lufthansa
Deal found 22/3£624
Tue 14/406:20
ROC
-
LHR
1 stop9h 25m
JetBlue
Wed 6/508:15
LHR
-
ROC
1 stop20h 22m
JetBlue
Deal found 23/3£627
Wed 9/906:05
ROC
-
LHR
1 stop9h 40m
JetBlue
Sat 12/911:55
LHR
-
ROC
1 stop17h 04m
JetBlue
Deal found 23/3£629
Sat 22/819:45
ROC
-
LHR
2 stops19h 55m
United Airlines
Thu 27/807:25
LHR
-
ROC
2 stops20h 53m
United Airlines
Deal found 23/3£630
Wed 8/407:10
ROC
-
LHR
1 stop21h 20m
JetBlue
Fri 17/411:55
LHR
-
ROC
1 stop16h 45m
JetBlue
Deal found 20/3£631

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 23 March 2026.

Round-trip from

£600

One-way from

£247

Popular in

June

Cheapest in

January

Average price

£698
United Airlines
  • United Airlines
  • 9/9-10/9
  • 3 total stops
  • 26h 27m total
  • Rochester to London
Search Deals
Air Canada
  • Air Canada
  • 1/8
  • 2 total stops
  • 42h 11m total
  • Rochester to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£77 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 March 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 23 March 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 - LHR

ROCLHR

Greater Rochester Intl

Wed 16/9

16:15-07:15

1 stop10h 00m

London Heathrow

Thu 1/10

11:05-21:08

1 stop15h 03m

£648
Fastest return journey

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 15/9

16:15-08:20

1 stop11h 05m

London Heathrow

Fri 25/9

08:00-16:45

1 stop13h 45m

£648

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 19/9

06:05-20:45

1 stop9h 40m

London Heathrow

Wed 23/9

11:55-23:59

1 stop17h 04m

£653

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 22/4

14:25-05:55

1 stop10h 30m

London Heathrow

Wed 29/4

07:25-21:09

2 stops18h 44m

£656

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 12/5

16:00-08:50

1 stop11h 50m

London Heathrow

Fri 22/5

11:45-00:33

2 stops17h 48m

£662

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 25/8

11:20-06:45

1 stop14h 25m

London Heathrow

Sat 12/12

08:40-22:56

2 stops19h 16m

£677

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 14/9

16:15-08:20

1 stop11h 05m

London Heathrow

Mon 28/9

14:05-23:18

2 stops14h 13m

£687

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 3/9

05:30-06:20

1 stop19h 50m

London Heathrow

Sat 19/9

06:30-18:08

2 stops16h 38m

£692

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 18/5

14:36-07:15

1 stop11h 39m

London Heathrow

Tue 2/6

06:50-18:20

2 stops16h 30m

£710
Cheapest one-way

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 12/7

12:00-08:00

1 stop15h 00m

£272

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 20 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?

Use this chart to determine the optimal time to book a return flight from Rochester to Heathrow. Price data was last updated on 13 March 2026.

To ensure you get the cheapest price possible for a flight from Rochester to London Heathrow Airport, you should look to book at least 48 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, December is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of £170). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £565). 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 23 March 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
9,469 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,469 reviews
United Airlines
7.4
Good
9,469 reviews
Check prices

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 Delta fly from Rochester to London Heathrow Airport in about 10h. The time it takes to get you to your destination can typically vary by up to 3h 32m. 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 £522, 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 18% 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, December is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of £170). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £565). 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
Milton Keynes
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£522Average£784FlexibilityNo 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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