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Cheap flights from London to Rochester from $391

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Rochester

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:55 am - 11:37 pm
LHR
-
ROC
16h 42m
1 stop
JetBlue Logo
6:30 am - 8:45 pm
ROC
-
LHR
9h 15m
1 stop
$776JetBlue
Thu, May 7 - Mon, May 11
JetBlue Logo
11:55 am - 11:37 pm
LHR
-
ROC
16h 42m
1 stop
JetBlue Logo
6:30 am - 8:45 pm
ROC
-
LHR
9h 15m
1 stop
$800JetBlue
Thu, May 7 - Mon, May 11
JetBlue Logo
11:55 am - 11:37 pm
LHR
-
ROC
16h 42m
1 stop
JetBlue Logo
6:30 am - 8:45 pm
ROC
-
LHR
9h 15m
1 stop
$824JetBlue
Thu, May 7 - Mon, May 11
United Airlines Logo
11:05 am - 9:23 pm
LHR
-
ROC
15h 18m
1 stop
United Airlines Logo
4:15 pm - 9:20 am
ROC
-
LHR
12h 05m
1 stop
$908United Airlines
Thu, Jul 2 - Wed, Jul 8
Icelandair Logo
3:40 pm - 11:37 pm
LGW
-
ROC
36h 57m
2 stops
Icelandair Logo
10:52 am - 2:40 pm
ROC
-
LGW
22h 48m
2 stops
$941Icelandair
Sun, May 10 - Tue, May 26
Icelandair Logo
1:00 pm - 11:37 pm
LGW
-
ROC
15h 37m
2 stops
Icelandair Logo
12:10 pm - 11:45 am
ROC
-
LGW
42h 35m
2 stops
$949Icelandair
Tue, Jul 14 - Tue, Jul 28
KLM Logo
9:20 am - 6:41 pm
LCY
-
ROC
14h 21m
2 stops
KLM Logo
4:28 pm - 9:30 am
ROC
-
LCY
12h 02m
2 stops
$1,094KLM
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
7:35 pm - 11:37 pm
LGW
-
ROC
33h 02m
2 stops
Multiple Airlines Logo
12:10 pm - 9:30 am
ROC
-
LGW
16h 20m
2 stops
$1,166Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
3:40 pm - 10:02 am
LGW
-
ROC
23h 22m
2 stops
Multiple Airlines Logo
6:35 am - 11:45 am
ROC
-
LGW
24h 10m
2 stops
$1,180Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
KLM Logo
9:20 am - 6:41 pm
LCY
-
ROC
14h 21m
2 stops
KLM Logo
4:28 pm - 9:30 am
ROC
-
LCY
12h 02m
2 stops
$1,537KLM
Mon, Jun 8 - Mon, Jun 15

JetBlue flights from London to Rochester, New York

Our best JetBlue deals on London to Rochester, New York flight tickets
JetBlue
May 7
LHR11:55 amLondon Heathrow
16h 42m
1 stop
ROC11:37 pmGreater Rochester Intl
May 11
ROC6:30 amGreater Rochester Intl
9h 15m
1 stop
LHR8:45 pmLondon Heathrow
$800
JetBlue
May 7
LHR11:55 amLondon Heathrow
16h 42m
1 stop
ROC11:37 pmGreater Rochester Intl
May 11
ROC6:30 amGreater Rochester Intl
9h 15m
1 stop
LHR8:45 pmLondon Heathrow
$824
JetBlue
Jul 7
LHR8:15 amLondon Heathrow
20h 22m
1 stop
ROC11:37 pmGreater Rochester Intl
Jul 13
ROC6:38 amGreater Rochester Intl
9h 07m
1 stop
LHR8:45 pmLondon Heathrow
$889

Icelandair flights from London to Rochester, New York

Our best Icelandair deals on London to Rochester, New York flight tickets
Icelandair
May 10
LHR9:25 pmLondon Heathrow
31h 12m
2 stops
ROC11:37 pmGreater Rochester Intl
May 26
ROC10:52 amGreater Rochester Intl
28h 28m
2 stops
LHR8:20 pmLondon Heathrow
$910
Icelandair
May 10
LGW3:40 pmLondon Gatwick
36h 57m
2 stops
ROC11:37 pmGreater Rochester Intl
May 26
ROC10:52 amGreater Rochester Intl
22h 48m
2 stops
LGW2:40 pmLondon Gatwick
$941
Icelandair
May 2
LGW3:40 pmLondon Gatwick
36h 58m
2 stops
ROC11:38 pmGreater Rochester Intl
Jun 2
ROC10:52 amGreater Rochester Intl
22h 48m
2 stops
LGW2:40 pmLondon Gatwick
$964

momondo Fare Finder

 
Customize your flight search to find flights from London to Rochester, New York 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 April 24, 2026.
Use the filters below to find and compare flights from London to Rochester, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 5/7

11:55 am-11:37 pm

1 stop16h 42m

Greater Rochester Intl

Mon 5/11

6:30 am-8:45 pm

1 stop9h 15m

$776

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 5/7

11:55 am-11:37 pm

1 stop16h 42m

Greater Rochester Intl

Mon 5/11

6:30 am-8:45 pm

1 stop9h 15m

$800

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 5/7

11:55 am-11:37 pm

1 stop16h 42m

Greater Rochester Intl

Mon 5/11

6:30 am-8:45 pm

1 stop9h 15m

$824

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 7/2

11:05 am-9:23 pm

1 stop15h 18m

Greater Rochester Intl

Wed 7/8

4:15 pm-9:20 am

1 stop12h 05m

$908

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Sun 5/10

3:40 pm-11:37 pm

2 stops36h 57m

Greater Rochester Intl

Tue 5/26

10:52 am-2:40 pm

2 stops22h 48m

$941

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Tue 7/14

1:00 pm-11:37 pm

2 stops15h 37m

Greater Rochester Intl

Tue 7/28

12:10 pm-11:45 am

2 stops42h 35m

$949

LondonRochester

LCY - ROC

LCYROC

London City

Mon 6/8

9:20 am-6:41 pm

2 stops14h 21m

Greater Rochester Intl

Mon 6/15

4:28 pm-9:30 am

2 stops12h 02m

$1,094

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Thu 6/4

7:35 pm-11:37 pm

2 stops33h 02m

Greater Rochester Intl

Thu 6/11

12:10 pm-9:30 am

2 stops16h 20m

$1,166

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Mon 6/8

3:40 pm-10:02 am

2 stops23h 22m

Greater Rochester Intl

Mon 6/15

6:35 am-11:45 am

2 stops24h 10m

$1,180

LondonRochester

LCY - ROC

LCYROC

London City

Mon 6/8

9:20 am-6:41 pm

2 stops14h 21m

Greater Rochester Intl

Mon 6/15

4:28 pm-9:30 am

2 stops12h 02m

$1,537

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, New York

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, New York?

What is the cheapest month to fly to Rochester, New York?

The cheapest month to fly to Rochester, New York from London is in November. Flight prices, which tend to average around $669, are often lower during this time because this is during the off-season. If you’re not able to fly to Rochester, New York in November, then September is your next best option. Flight prices from London to Rochester, New York during September average around $703.

Can stopping save me money on London to Rochester, New York flights?

You could potentially save up to 15% on your flight if you consider stops on a London to Rochester, New York flight.

How have London to Rochester, New York flight prices changed over time?

As of April 2026, prices for London to Rochester, New York flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from London to Rochester, New York

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

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

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

Fastest flight time

15h 37m

Direct flights

None
The fastest flight from London to Rochester, New York takes 15h 37m
There are no direct flights from London to Rochester, New York. There are no popular flight routes from London to Rochester, New York.
Search flight deals

Frequently asked questions about flying from London to Rochester, New York

  • 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 15h 37m 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
Victor
Fairport
Brockport
Pittsford
Farmington
Geneseo
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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