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Cheap flights from Rochester to London from £219

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — LON
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Greater Rochester Intl to London are usually found in February or January, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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Cheapest flights from Rochester to London
Explore the most affordable flight options available from Rochester to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Tue 11/1111:18ROC - LHR
1 stop17h 17mDelta
Tue 18/1111:30LHR - ROC
2 stops17h 22mDelta
Deal found 10/11£447
Wed 12/1111:18ROC - LHR
1 stop15h 47mDelta
Wed 26/1110:00LHR - ROC
2 stops17h 54mDelta
Deal found 10/11£448
Tue 18/1112:20ROC - LHR
2 stops13h 05mDelta
Tue 25/1106:20LHR - ROC
2 stops15h 14mDelta
Deal found 10/11£450
Wed 12/1118:15ROC - LHR
1 stop12h 25mKLM
Wed 26/1108:55LHR - ROC
1 stop13h 25mKLM
Deal found 10/11£453
Tue 30/1218:16ROC - LHR
1 stop20h 54mDelta
Mon 12/108:40LHR - ROC
2 stops20h 16mDelta
Deal found 10/11£469
Tue 30/1218:16ROC - LHR
1 stop20h 54mDelta
Sat 10/110:10LHR - ROC
1 stop30h 09mDelta
Deal found 10/11£472
Wed 31/1207:00ROC - LHR
2 stops19h 50mDelta
Mon 12/108:40LHR - ROC
2 stops20h 16mDelta
Deal found 10/11£472
Tue 11/1106:30ROC - LHR
2 stops19h 40mAir Canada
Tue 18/1113:25LHR - ROC
2 stops32h 15mAir Canada
Deal found 10/11£473
Wed 31/1207:00ROC - LHR
2 stops19h 50mDelta
Sat 10/116:10LHR - ROC
1 stop24h 09mDelta
Deal found 10/11£475
Wed 31/1206:20ROC - LHR
2 stops24h 00mAir Canada
Fri 9/112:00LHR - ROC
2 stops38h 21mAir Canada
Deal found 10/11£478
Fri 14/1106:00ROC - LHR
1 stop9h 45mJetBlue
Wed 19/1112:20LHR - ROC
1 stop25h 38mJetBlue
Deal found 10/11£483
Wed 3/1214:55ROC - LCY
2 stops20h 45mMultiple Airlines
Mon 8/1209:50LCY - ROC
2 stops29h 00mMultiple Airlines
Deal found 9/11£551

Cheap flight deals from Rochester to London

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to London (LON). 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 11 November 2025.

Round-trip from

£453

One-way from

£219

Popular in

June

Cheapest in

February

Average price

£608
Delta
  • Delta
  • 30/12-9/1
  • 2 total stops
  • 33h 15m total
  • Rochester to London
Search Deals
JetBlue
  • JetBlue
  • 9/12
  • 1 total stop
  • 24h 35m total
  • Rochester to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rochester to London 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 11 November 2025.
Use the filters below to find and compare flights from Rochester to London that are best for you.

Fly from

Rochester

Fly to

London

Route

Depart

Return

Price

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 7/1

12:57-11:40

2 stops17h 43m

London Heathrow

Fri 16/1

10:00-23:56

2 stops18h 56m

£457

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 7/1

14:15-07:50

1 stop12h 35m

London Heathrow

Fri 16/1

08:55-17:31

1 stop13h 36m

£459

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 7/1

12:57-08:45

1 stop14h 48m

London Heathrow

Tue 13/1

13:00-22:54

1 stop14h 54m

£459

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 31/12

12:30-06:20

1 stop12h 50m

London Heathrow

Sat 10/1

12:40-23:56

1 stop16h 16m

£472

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 30/12

18:16-20:10

1 stop20h 54m

London Heathrow

Sat 10/1

10:10-11:19

1 stop30h 09m

£472

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 30/12

18:16-20:10

1 stop20h 54m

London Heathrow

Mon 12/1

16:10-23:56

1 stop12h 46m

£472

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 31/12

14:15-09:00

1 stop13h 45m

London Heathrow

Mon 12/1

10:10-23:56

1 stop18h 46m

£472

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 15/1

12:57-08:45

1 stop14h 48m

London Heathrow

Mon 19/1

08:40-23:56

2 stops20h 16m

£475

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 8/1

17:43-08:45

1 stop10h 02m

London Heathrow

Thu 15/1

12:40-23:56

1 stop16h 16m

£478

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 7/1

12:57-08:45

1 stop14h 48m

London Heathrow

Mon 19/1

13:00-22:54

1 stop14h 54m

£478

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 results
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Best time to book a flight from Rochester to London

Have a flexible travel schedule? Discover the best time to fly to London 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

How far ahead should I book a flight from Rochester to London?

Use this chart to determine the optimal time to book a return flight from Rochester to London. Price data was last updated on 7 November 2025.

The price you pay for your flight from Rochester to London may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rochester to London?

Currently, December is the cheapest month in which you can book a flight from Rochester to London (average of £172). Flying from Rochester to London in June is currently the most expensive (average of £574). 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’s the top stopover airport for flights from Rochester to London?

Share of one-stop return flights from Rochester to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 88% of one-stop itineraries from Rochester to London on Cheapflights.

What’s the cheapest stopover airport for flights from Rochester to London?

Average return fare for one-stop flights from Rochester to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £432.

What’s the fastest stopover option from Rochester to London?

Shortest average travel time for one-stop one-way flights from Rochester to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 9h 50m.

Which airport typically offers the quickest stopover for flights from Rochester to London?

Average stopover duration for one-stop one-way flights from Rochester to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 29m.

Related info for your journey

Find useful and relevant information for your journey from Rochester to London. 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?

    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. 0 airlines have flights from Greater Rochester Intl to London on a regular basis. Booking flights from Greater Rochester Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Rochester to London?

    There are many flights that can get you from Rochester to London in 12h 35m. Fly via Delta, KLM, or Icelandair to get the fastest option. There are 3491 mi between Rochester and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Rochester to London one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at £219. Scandinavian Airlines flights start at £248 while deals on Lufthansa start at £342 one-way.

  • What are the most popular routes from Rochester to London?

    While some choose either Greater Rochester Intl - London Gatwick or Greater Rochester Intl - London City, Greater Rochester Intl - London Heathrow is the most popular route from Rochester to London.

  • Can I find deals for flights from Rochester to London that include hotel bookings?

    Yes. In addition to deals on Rochester to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Rochester to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to London.

  • Can I find deals for business class flights from Rochester to London?

    Yes. Cheapflights offers flight deals from Rochester to London 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?

    Currently, December is the cheapest month in which you can book a flight from Rochester to London (average of £172). Flying from Rochester to London in June is currently the most expensive (average of £574). 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?

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Alternative routes for Rochester to London

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Fly with Cheapflights

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

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

Cheapflights simply makes it quick and affordable to book flights from Rochester to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Rochester to London flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Rochester today and book when prices fit your budget.

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