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Cheap flights from Rochester to London from £238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to London departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:43 - 07:55ROC  Greater Rochester Intl-LHR London Heathrow
16h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
06:50 - 16:51LHR  London Heathrow-ROC Greater Rochester Intl
15h 01m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£547United Airlines
Wed, 11 Nov - Fri, 13 Nov
United Airlines Logo
15:01 - 10:05ROC  Greater Rochester Intl-LHR London Heathrow
14h 04m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
06:50 - 16:51LHR  London Heathrow-ROC Greater Rochester Intl
15h 01m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£553United Airlines
Wed, 11 Nov - Fri, 13 Nov
United Airlines Logo
14:30 - 08:25ROC  Greater Rochester Intl-LHR London Heathrow
12h 55m1 stop Newark
United Airlines Logo
06:50 - 21:08LHR  London Heathrow-ROC Greater Rochester Intl
19h 18m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
£557United Airlines
Sun, 10 Jan - Tue, 12 Jan
United Airlines Logo
14:30 - 08:25ROC  Greater Rochester Intl-LHR London Heathrow
12h 55m1 stop Newark
United Airlines Logo
06:50 - 18:38LHR  London Heathrow-ROC Greater Rochester Intl
16h 48m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£557United Airlines
Mon, 11 Jan - Wed, 13 Jan
United Airlines Logo
13:25 - 08:25ROC  Greater Rochester Intl-LHR London Heathrow
14h 00m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
06:50 - 18:38LHR  London Heathrow-ROC Greater Rochester Intl
16h 48m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£561United Airlines
Mon, 11 Jan - Wed, 13 Jan
United Airlines Logo
14:40 - 09:10ROC  Greater Rochester Intl-LHR London Heathrow
13h 30m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
06:50 - 18:38LHR  London Heathrow-ROC Greater Rochester Intl
16h 48m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl
£561United Airlines
Sun, 10 Jan - Tue, 12 Jan
United Airlines Logo
14:30 - 10:05ROC  Greater Rochester Intl-LHR London Heathrow
14h 35m2 stops Newark Brussels Bruxelles-National
United Airlines Logo
08:00 - 23:32LHR  London Heathrow-ROC Greater Rochester Intl
20h 32m1 stop Newark
£563United Airlines
Mon, 9 Nov - Wed, 11 Nov
Lufthansa Logo
14:30 - 18:45ROC  Greater Rochester Intl-LHR London Heathrow
23h 15m2 stops Newark Frankfurt am Main
Lufthansa Logo
17:50 - 18:56LHR  London Heathrow-ROC Greater Rochester Intl
54h 06m2 stops Munich Franz Josef Strauss Newark
£621Lufthansa
Tue, 10 Nov - Thu, 12 Nov
Multiple Airlines Logo
13:25 - 21:00ROC  Greater Rochester Intl-LHR London Heathrow
26h 35m2 stops Chicago O'Hare Intl Ottawa
Multiple Airlines Logo
11:10 - 22:56LHR  London Heathrow-ROC Greater Rochester Intl
16h 46m2 stops Munich Franz Josef Strauss Newark
£631Multiple Airlines
Sat, 23 Jan - Wed, 27 Jan
Lufthansa Logo
19:55 - 17:05ROC  Greater Rochester Intl-LHR London Heathrow
16h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
07:30 - 18:56LHR  London Heathrow-ROC Greater Rochester Intl
16h 26m2 stops Frankfurt am Main Newark
£636Lufthansa
Wed, 21 Oct - Wed, 4 Nov

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British Airways flights from Rochester to London Heathrow Airport

Our best British Airways deals on Rochester to London Heathrow Airport flight tickets
British Airways
21 Oct
ROC15:31Greater Rochester Intl
14h 44m
1 stop
LHR11:15London Heathrow
4 Nov
LHR11:00London Heathrow
14h 06m
1 stop
ROC20:06Greater Rochester Intl
£643
British Airways
11 Nov
ROC11:34Greater Rochester Intl
16h 01m
1 stop
LHR08:35London Heathrow
13 Nov
LHR16:30London Heathrow
12h 26m
1 stop
ROC23:56Greater Rochester Intl
£651
British Airways
22 Aug
ROC20:26Greater Rochester Intl
29h 24m
1 stop
LHR06:50London Heathrow
3 Sept
LHR10:05London Heathrow
12h 21m
1 stop
ROC17:26Greater Rochester Intl
£807

Delta flights from Rochester to London Heathrow Airport

Our best Delta deals on Rochester to London Heathrow Airport flight tickets
Delta
10 Jan
ROC18:15Greater Rochester Intl
12h 25m
1 stop
LHR11:40London Heathrow
14 Jan
LHR11:45London Heathrow
16h 11m
2 stops
ROC22:56Greater Rochester Intl
£650
Delta
10 Jan
ROC13:15Greater Rochester Intl
13h 00m
2 stops
LHR07:15London Heathrow
14 Jan
LHR06:30London Heathrow
14h 57m
2 stops
ROC16:27Greater Rochester Intl
£653
Delta
24 Sept
ROC12:32Greater Rochester Intl
13h 13m
2 stops
LHR06:45London Heathrow
29 Sept
LHR06:30London Heathrow
14h 56m
2 stops
ROC16:26Greater Rochester Intl
£666

momondo Fare Finder

 
Customise your flight search to find flights from Rochester to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 13 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

Wed 11/11

10:43-07:55

1 stop16h 12m

London Heathrow

Fri 13/11

06:50-16:51

2 stops15h 01m

£547
Fastest return journey

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/11

15:01-10:05

2 stops14h 04m

London Heathrow

Fri 13/11

06:50-16:51

2 stops15h 01m

£553

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sun 10/1

14:30-08:25

1 stop12h 55m

London Heathrow

Tue 12/1

06:50-21:08

2 stops19h 18m

£557

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 11/1

14:30-08:25

1 stop12h 55m

London Heathrow

Wed 13/1

06:50-18:38

2 stops16h 48m

£557

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 11/1

13:25-08:25

2 stops14h 00m

London Heathrow

Wed 13/1

06:50-18:38

2 stops16h 48m

£561

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sun 10/1

14:40-09:10

2 stops13h 30m

London Heathrow

Tue 12/1

06:50-18:38

2 stops16h 48m

£561

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 9/11

14:30-10:05

2 stops14h 35m

London Heathrow

Wed 11/11

08:00-23:32

1 stop20h 32m

£563

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 10/11

14:30-18:45

2 stops23h 15m

London Heathrow

Thu 12/11

17:50-18:56

2 stops54h 06m

£621

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sat 23/1

13:25-21:00

2 stops26h 35m

London Heathrow

Wed 27/1

11:10-22:56

2 stops16h 46m

£631

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 21/10

19:55-17:05

2 stops16h 10m

London Heathrow

Wed 4/11

07:30-18:56

2 stops16h 26m

£636

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Rochester to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rochester and London Heathrow Airport?

Prices are currently low for flights on this route.

Typical prices usually range from £583 to £714.
The lowest price recently found on this route was £547.

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Rochester to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £483. The month of October is another great option to travel to London Heathrow Airport, with average flight prices from Rochester averaging around £556.

How far in advance should I book a flight from Rochester to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £671 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Rochester for as low as £512 on momondo.

When to book flights from Rochester to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rochester to London Heathrow Airport (ROC to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to London Heathrow Airport

Fastest flight time

9h 07m

Direct flights

None
The fastest flight from Rochester to London Heathrow Airport takes 9h 07m
There are no direct flights from Rochester to London Heathrow Airport. There are no popular flight routes from Rochester to London Heathrow Airport.
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Frequently asked questions about flying from Rochester to London Heathrow Airport

  • How far is Greater Rochester Intl to London Heathrow by plane?

    A flight from Greater Rochester Intl to London Heathrow will travel around 3486.9 mi. Typically, this will take 9h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Greater Rochester Intl Airport to London Heathrow Airport?

    Prices for flights from Greater Rochester Intl Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Greater Rochester Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Greater Rochester Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Rochester to London Heathrow Airport?

Best airlines flying from Rochester to London Heathrow Airport

Compare and see reviews for airlines that fly from Rochester to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £585Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights

Travelling to a place near London?

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Canterbury
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Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rochester to London for you.

Can I find flights from Rochester to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rochester to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Rochester to London?

Once you have performed a search for Rochester to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rochester to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Rochester. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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