Find flights
When to book
FAQs

Cheap flights from Rochester to London Heathrow Airport from £249

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LHR
18 Jun — 25 Jun1
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 19 May 2026.

Tue 3/1110:54
ROC
-
LHR
1 stop15h 06m
Multiple Airlines
Tue 10/1112:20
LHR
-
ROC
1 stop16h 30m
Multiple Airlines
Deal found 15/5£607
Mon 14/912:20
ROC
-
LHR
1 stop13h 05m
Delta
Mon 21/906:30
LHR
-
ROC
2 stops16h 38m
Delta
Deal found 19/5£647
Tue 25/805:30
ROC
-
LHR
1 stop20h 15m
Delta
Sat 12/1206:30
LHR
-
ROC
2 stops16h 33m
Delta
Deal found 17/5£649
Mon 5/1017:15
ROC
-
LHR
1 stop13h 50m
Delta
Fri 16/1011:45
LHR
-
ROC
2 stops17h 48m
Delta
Deal found 18/5£650
Sun 4/1006:00
ROC
-
LHR
1 stop20h 10m
Delta
Fri 16/1006:30
LHR
-
ROC
2 stops16h 33m
Delta
Deal found 14/5£650
Sun 1/1118:21
ROC
-
LHR
1 stop12h 14m
Multiple Airlines
Sun 8/1108:15
LHR
-
ROC
1 stop30h 49m
Multiple Airlines
Deal found 15/5£652
Sat 24/1017:15
ROC
-
LHR
1 stop10h 35m
Delta
Sat 31/1011:30
LHR
-
ROC
2 stops15h 26m
Delta
Deal found 14/5£656
Wed 26/812:01
ROC
-
LHR
1 stop14h 59m
British Airways
Fri 11/912:15
LHR
-
ROC
1 stop16h 05m
British Airways
Deal found 18/5£663

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 19 May 2026.

Round-trip from

£607

One-way from

£249

Popular in

June

Cheapest in

January

Average price

£611
JetBlue
  • JetBlue
  • 3/11-10/11
  • 2 total stops
  • 31h 36m total
  • Rochester to London
Search Deals
British Airways
  • British Airways
  • 17/8
  • 1 total stop
  • 10h 59m total
  • Rochester to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 19 May 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

Thu 3/9

06:00-06:25

1 stop19h 25m

London Heathrow

Sat 19/9

06:30-18:08

2 stops16h 38m

£650

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/10

06:00-07:10

1 stop20h 10m

London Heathrow

Fri 16/10

06:30-18:03

2 stops16h 33m

£650

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 25/8

12:30-08:50

2 stops15h 20m

London Heathrow

Sat 12/12

08:40-22:56

2 stops19h 16m

£653

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 18/8

12:30-08:50

2 stops15h 20m

London Heathrow

Sat 12/12

08:40-22:56

2 stops19h 16m

£653

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 20/9

17:30-13:15

2 stops14h 45m

London Heathrow

Sat 26/9

09:20-17:33

1 stop13h 13m

£672
Fastest return journey

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 26/10

06:40-20:35

1 stop9h 55m

London Heathrow

Wed 28/10

15:10-22:56

1 stop11h 46m

£687

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 10/9

06:00-20:40

1 stop9h 40m

London Heathrow

Fri 11/9

14:05-11:40

2 stops26h 35m

£709

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Fri 24/7

12:33-06:45

1 stop13h 12m

London Heathrow

Wed 12/8

11:45-23:23

1 stop16h 38m

£730

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Fri 12/6

09:55-07:10

1 stop16h 15m

London Heathrow

Tue 16/6

09:55-22:54

2 stops17h 59m

£780

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 10/6

05:30-20:10

1 stop9h 40m

London Heathrow

Sun 14/6

06:30-22:54

2 stops21h 24m

£780

Flights are sorted by cheapest return flights first.

Deals found on 17/5

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?

To ensure you get the cheapest price possible for a flight from Rochester to London Heathrow Airport, you should look to book at least 47 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 £488). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £801). 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?

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 Delta fly from Rochester to London Heathrow Airport in about 20h 10m. The time it takes to get you to your destination can typically vary by up to . Rochester and London Heathrow Airport are separated by a distance of 3491 mi.

  • 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, January is the cheapest month in which you can book a flight from Rochester to London Heathrow Airport (average of £488). Flying from Rochester to London Heathrow Airport in June is currently the most expensive (average of £801). 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
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 19 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£522Average£783FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.