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Cheap flights from Rochester to London Heathrow Airport from £239

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
5 Sep — 12 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 6 August 2026.

Mon 17/813:05 -
1 stop15h 25m
Wed 2/911:55 -
1 stop17h 09m
Deal found 2/8£590
Thu 5/1111:00 -
1 stop17h 30m
Mon 9/1107:25 -
1 stop21h 25m
Deal found 3/8£597
Tue 3/1111:34 -
1 stop17h 51m
Tue 17/1107:25 -
1 stop21h 25m
Deal found 3/8£601
Mon 24/806:38 -
1 stop9h 07m
Fri 28/808:15 -
1 stop16h 07m
Deal found 3/8£619
Sat 5/1217:48 -
2 stops31h 42m
Wed 9/1212:20 -
1 stop16h 34m
Deal found 2/8£622
Sat 5/1206:00 -
1 stop10h 40m
Wed 9/1207:25 -
1 stop12h 42m
Deal found 2/8£625
Tue 3/1118:26 -
2 stops17h 09m
Tue 17/1111:25 -
2 stops17h 14m
Deal found 4/8£626
Sat 3/1012:25 -
1 stop14h 25m
Thu 8/1011:55 -
1 stop16h 36m
Deal found 3/8£627
Tue 20/1017:57 -
1 stop9h 03m
Tue 27/1015:00 -
2 stops35h 51m
Deal found 2/8£628
Tue 20/1019:55 -
2 stops14h 45m
Tue 27/1011:10 -
2 stops16h 22m
Deal found 2/8£630

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 6 August 2026.

Round-trip from

£590

One-way from

£239

Popular in

June

Cheapest in

January

Average price

£665
JetBlue
  • JetBlue
  • 17/8-2/9
  • 2 total stops
  • 32h 34m total
  • Rochester to London
Search Deals
British Airways
  • British Airways
  • 23/9
  • 1 total stop
  • 14h 35m total
  • Rochester to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 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 6 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

Sun 15/11

11:00-09:30

1 stop17h 30m

London Heathrow

Wed 18/11

12:20-23:50

1 stop16h 30m

£665

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 1/9

05:30-20:10

1 stop9h 40m

London Heathrow

Wed 14/10

09:55-23:57

2 stops19h 02m

£687

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 17/8

11:33-07:15

1 stop14h 42m

London Heathrow

Wed 2/9

08:40-22:52

2 stops19h 12m

£687

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 14/9

16:22-12:05

1 stop14h 43m

London Heathrow

Mon 21/9

11:45-00:12

2 stops17h 27m

£687

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 19/8

16:17-12:05

1 stop14h 48m

London Heathrow

Mon 31/8

09:55-23:50

2 stops18h 55m

£687
Fastest return journey

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Fri 18/9

05:30-20:10

1 stop9h 40m

London Heathrow

Fri 25/9

11:45-00:12

2 stops17h 27m

£688

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 6/1

14:40-09:10

2 stops13h 30m

London Heathrow

Sat 16/1

06:50-16:45

2 stops14h 55m

£690

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 25/8

12:40-07:15

2 stops13h 35m

London Heathrow

Sat 12/12

08:40-23:20

2 stops19h 40m

£690

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Thu 8/10

06:20-06:45

1 stop19h 25m

London Heathrow

Mon 12/10

07:30-17:59

2 stops15h 29m

£695
Cheapest one-way

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Fri 4/9

18:00-18:55

1 stop19h 55m

£239

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 18 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 £485). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £866). 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 typical for this route at the moment.

Rochester to London Heathrow Airport flights typically cost between £558 and £716 in August.
The cheapest return price found within the last 5 days was £590 on JetBlue (17 Aug–2 Sept).

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 6 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
10,073 reviews
Check prices

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,073 reviews
United Airlines
7.4
Good
10,073 reviews
Check prices

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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 JetBlue and Delta fly from Rochester to London Heathrow Airport in about 14h 43m. The time it takes to get you to your destination can typically vary by up to 2h 47m. 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 £587, 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 11% 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 £485). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £866). 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
Gatwick
Luton
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Northampton
Watford
Swindon
Southend-on-Sea
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 6 August 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£587Average£822FlexibilityNo 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?

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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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