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Cheap flights from London to Rochester from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Rochester departing on 10/5. 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

Find the cheapest flights from London to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:15 am - 11:31 pm
LHR
-
ROC
20h 16m
1 stop
JetBlue Logo
7:10 am - 9:30 am
ROC
-
LHR
21h 20m
1 stop
$678JetBlue
Wed, Sep 16 - Tue, Sep 22
JetBlue Logo
8:15 am - 11:49 pm
LHR
-
ROC
20h 34m
1 stop
JetBlue Logo
12:10 pm - 9:30 am
ROC
-
LHR
16h 20m
1 stop
$708JetBlue
Thu, Jul 9 - Wed, Jul 22
JetBlue Logo
8:15 am - 11:31 pm
LHR
-
ROC
20h 16m
1 stop
JetBlue Logo
7:10 am - 9:30 am
ROC
-
LHR
21h 20m
1 stop
$744JetBlue
Sat, Sep 19 - Sat, Sep 26
JetBlue Logo
8:15 am - 11:31 pm
LHR
-
ROC
20h 16m
1 stop
JetBlue Logo
7:10 am - 9:30 am
ROC
-
LHR
21h 20m
1 stop
$757JetBlue
Wed, Sep 9 - Fri, Sep 25
Scandinavian Airlines Logo
6:40 am - 12:33 am
LHR
-
ROC
22h 53m
2 stops
Scandinavian Airlines Logo
11:20 am - 4:00 pm
ROC
-
LHR
23h 40m
2 stops
$783Scandinavian Airlines
Fri, Nov 13 - Tue, Nov 17
Multiple Airlines Logo
8:15 am - 11:31 pm
LHR
-
ROC
20h 16m
1 stop
Multiple Airlines Logo
6:22 am - 6:30 am
ROC
-
LHR
19h 08m
2 stops
$794Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Icelandair Logo
1:05 pm - 11:31 pm
LHR
-
ROC
15h 26m
2 stops
Icelandair Logo
7:10 am - 8:20 pm
ROC
-
LHR
32h 10m
2 stops
$812Icelandair
Wed, Sep 9 - Fri, Sep 25
Multiple Airlines Logo
10:35 am - 12:04 am
LGW
-
ROC
18h 29m
2 stops
Multiple Airlines Logo
12:10 pm - 3:10 pm
ROC
-
LGW
22h 00m
2 stops
$898Multiple Airlines
Fri, Sep 4 - Sun, Sep 6
Icelandair Logo
3:40 pm - 11:31 pm
LGW
-
ROC
36h 51m
2 stops
Icelandair Logo
7:10 am - 2:40 pm
ROC
-
LGW
26h 30m
2 stops
$919Icelandair
Wed, Sep 16 - Tue, Sep 22
Lufthansa Logo
9:50 am - 11:31 pm
LCY
-
ROC
18h 41m
2 stops
Lufthansa Logo
2:30 pm - 9:15 am
ROC
-
LCY
13h 45m
2 stops
$1,010Lufthansa
Thu, Nov 19 - Mon, Nov 23

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United Airlines flights from London to Rochester

Our best United Airlines deals on London to Rochester flight tickets
United Airlines
Nov 19
LHR12:05 pmLondon Heathrow
16h 26m
2 stops
ROC11:31 pmGreater Rochester Intl
Nov 23
ROC7:50 pmGreater Rochester Intl
10h 00m
1 stop
LHR10:50 amLondon Heathrow
$893
United Airlines
Sep 11
LHR6:50 amLondon Heathrow
16h 39m
2 stops
ROC6:29 pmGreater Rochester Intl
Sep 15
ROC3:00 pmGreater Rochester Intl
13h 20m
2 stops
LHR9:20 amLondon Heathrow
$897
United Airlines
Sep 11
LHR6:50 amLondon Heathrow
16h 39m
2 stops
ROC6:29 pmGreater Rochester Intl
Sep 15
ROC3:00 pmGreater Rochester Intl
13h 20m
2 stops
LHR9:20 amLondon Heathrow
$900

JetBlue flights from London to Rochester

Our best JetBlue deals on London to Rochester flight tickets
JetBlue
Sep 16
LHR8:15 amLondon Heathrow
20h 16m
1 stop
ROC11:31 pmGreater Rochester Intl
Sep 22
ROC7:10 amGreater Rochester Intl
21h 20m
1 stop
LHR9:30 amLondon Heathrow
$678
JetBlue
Jul 9
LHR8:15 amLondon Heathrow
20h 34m
1 stop
ROC11:49 pmGreater Rochester Intl
Jul 22
ROC12:10 pmGreater Rochester Intl
16h 20m
1 stop
LHR9:30 amLondon Heathrow
$708
JetBlue
Sep 19
LHR8:15 amLondon Heathrow
20h 16m
1 stop
ROC11:31 pmGreater Rochester Intl
Sep 26
ROC7:10 amGreater Rochester Intl
21h 20m
1 stop
LHR9:30 amLondon Heathrow
$744

momondo Fare Finder

 
Customize your flight search to find flights from London to Rochester 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 832,500 searches. Data last updated June 27, 2026.
Use the filters below to find and compare flights from London to Rochester that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 9/16

8:15 am-11:31 pm

1 stop20h 16m

Greater Rochester Intl

Tue 9/22

7:10 am-9:30 am

1 stop21h 20m

$678

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 7/9

8:15 am-11:49 pm

1 stop20h 34m

Greater Rochester Intl

Wed 7/22

12:10 pm-9:30 am

1 stop16h 20m

$708

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Sat 9/19

8:15 am-11:31 pm

1 stop20h 16m

Greater Rochester Intl

Sat 9/26

7:10 am-9:30 am

1 stop21h 20m

$744

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 9/9

8:15 am-11:31 pm

1 stop20h 16m

Greater Rochester Intl

Fri 9/25

7:10 am-9:30 am

1 stop21h 20m

$757

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Fri 11/13

6:40 am-12:33 am

2 stops22h 53m

Greater Rochester Intl

Tue 11/17

11:20 am-4:00 pm

2 stops23h 40m

$783

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 9/16

8:15 am-11:31 pm

1 stop20h 16m

Greater Rochester Intl

Tue 9/22

6:22 am-6:30 am

2 stops19h 08m

$794

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 9/9

1:05 pm-11:31 pm

2 stops15h 26m

Greater Rochester Intl

Fri 9/25

7:10 am-8:20 pm

2 stops32h 10m

$812

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Fri 9/4

10:35 am-12:04 am

2 stops18h 29m

Greater Rochester Intl

Sun 9/6

12:10 pm-3:10 pm

2 stops22h 00m

$898

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 9/16

3:40 pm-11:31 pm

2 stops36h 51m

Greater Rochester Intl

Tue 9/22

7:10 am-2:40 pm

2 stops26h 30m

$919
Quickest round-trip

LondonRochester

LCY - ROC

LCYROC

London City

Thu 11/19

9:50 am-11:31 pm

2 stops18h 41m

Greater Rochester Intl

Mon 11/23

2:30 pm-9:15 am

2 stops13h 45m

$1,010

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from London to Rochester

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 London and Rochester?

What is the cheapest month to fly to Rochester?

The cheapest month to fly to Rochester from London is in July. Flight prices, which tend to average around $305, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Rochester from London during August instead. Flights to Rochester in August, while not as cheap as those in July, still average around $492.

Can stopping save me money on London to Rochester flights?

You could potentially save up to 30% on your flight if you consider stops on a London to Rochester flight.

How have London to Rochester flight prices changed over time?

As of June 2026, prices for London to Rochester flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from London to Rochester

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

Cheap London to Rochester (LON to ROC) flight deals and tips

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

Fastest flight time

14h 23m

Direct flights

None
The fastest flight from London to Rochester takes 14h 23m
There are no direct flights from London to Rochester. There are no popular flight routes from London to Rochester.
Search flight deals

Frequently asked questions about flying from London to Rochester

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

    A flight from London to Greater Rochester Intl will travel around 3499.2 mi. Typically, this will take 14h 23m by plane in normal conditions.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Greater Rochester Intl Airport.

  • What documentation or ID do you need to fly to Greater Rochester Intl Airport?

    The required travel and health documents for your Greater Rochester Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Greater Rochester Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
Henrietta
Canandaigua
Geneva
Webster
Fairport
Brockport
Geneseo
Victor
Pittsford
Farmington
Brighton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rochester from London.

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

All flight searches from London to Rochester on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for London to Rochester 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 London to Rochester right now. Can momondo alert me if prices change?

Price alerts on flights to Rochester from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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