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Cheap flights from London to Rochester from $458

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 - 11:49 pm
LHR
-
ROC
20h 34m
1 stop
JetBlue Logo
12:10 pm - 8:45 pm
ROC
-
LHR
27h 35m
1 stop
$709JetBlue
Thu, Jul 9 - Sat, Jul 11
JetBlue Logo
8:15 am - 11:37 pm
LHR
-
ROC
20h 22m
1 stop
JetBlue Logo
7:10 am - 9:30 am
ROC
-
LHR
21h 20m
1 stop
$727JetBlue
Thu, Sep 3 - Mon, Sep 21
JetBlue Logo
8:15 am - 11:37 pm
LHR
-
ROC
20h 22m
1 stop
JetBlue Logo
7:10 am - 9:30 am
ROC
-
LHR
21h 20m
1 stop
$728JetBlue
Thu, Sep 3 - Mon, Sep 21
Icelandair Logo
3:40 pm - 11:20 am
LGW
-
ROC
24h 40m
2 stops
Icelandair Logo
12:10 pm - 11:45 am
ROC
-
LGW
18h 35m
2 stops
$922Icelandair
Wed, Jul 8 - Wed, Jul 15
Icelandair Logo
1:00 pm - 11:37 pm
LGW
-
ROC
15h 37m
2 stops
Icelandair Logo
7:10 am - 2:40 pm
ROC
-
LGW
26h 30m
2 stops
$934Icelandair
Thu, Sep 3 - Mon, Sep 21
TAP AIR PORTUGAL Logo
4:25 pm - 11:49 pm
LGW
-
ROC
36h 24m
2 stops
TAP AIR PORTUGAL Logo
12:10 pm - 3:35 pm
ROC
-
LGW
22h 25m
2 stops
$971TAP AIR PORTUGAL
Wed, Jul 8 - Tue, Jul 21
Multiple Airlines Logo
3:40 pm - 11:31 pm
LGW
-
ROC
36h 51m
2 stops
Multiple Airlines Logo
3:20 pm - 2:40 pm
ROC
-
LGW
18h 20m
2 stops
$1,008Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
KLM Logo
9:20 am - 12:53 am
LCY
-
ROC
20h 33m
2 stops
KLM Logo
11:33 am - 7:15 am
ROC
-
LCY
14h 42m
2 stops
$1,076KLM
Wed, Jul 8 - Wed, Jul 15
KLM Logo
9:20 am - 6:43 pm
LCY
-
ROC
14h 23m
2 stops
KLM Logo
11:33 am - 7:15 am
ROC
-
LCY
14h 42m
2 stops
$1,096KLM
Wed, Jul 8 - Tue, Jul 21
Multiple Airlines Logo
9:20 am - 6:41 pm
LCY
-
ROC
14h 21m
2 stops
Multiple Airlines Logo
4:26 pm - 9:30 am
ROC
-
LCY
12h 04m
2 stops
$1,111Multiple Airlines
Mon, Jul 6 - Mon, Jul 13

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United Airlines flights from London to Rochester

Our best United Airlines deals on London to Rochester flight tickets
United Airlines
Sep 7
LHR7:45 amLondon Heathrow
20h 59m
2 stops
ROC11:44 pmGreater Rochester Intl
Sep 20
ROC7:10 pmGreater Rochester Intl
20h 30m
1 stop
LHR8:40 pmLondon Heathrow
$844
United Airlines
Sep 7
LHR7:45 amLondon Heathrow
20h 59m
2 stops
ROC11:44 pmGreater Rochester Intl
Sep 15
ROC6:00 amGreater Rochester Intl
10h 25m
1 stop
LHR9:25 pmLondon Heathrow
$846
United Airlines
Sep 7
LHR7:45 amLondon Heathrow
20h 59m
2 stops
ROC11:44 pmGreater Rochester Intl
Sep 14
ROC7:10 pmGreater Rochester Intl
20h 30m
1 stop
LHR8:40 pmLondon Heathrow
$847

Delta flights from London to Rochester

Our best Delta deals on London to Rochester flight tickets
Delta
Jul 6
LCY9:20 amLondon City
18h 34m
2 stops
ROC10:54 pmGreater Rochester Intl
Jul 13
ROC9:55 amGreater Rochester Intl
16h 20m
2 stops
LCY7:15 amLondon City
$1,482
Delta
Sep 9
LCY9:20 amLondon City
13h 48m
2 stops
ROC6:08 pmGreater Rochester Intl
Sep 15
ROC11:32 amGreater Rochester Intl
16h 18m
2 stops
LCY8:50 amLondon City
$5,652
Delta
Sep 9
LCY9:20 amLondon City
13h 48m
2 stops
ROC6:08 pmGreater Rochester Intl
Sep 15
ROC11:32 amGreater Rochester Intl
16h 18m
2 stops
LCY8:50 amLondon City
$5,656

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 13, 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

Thu 7/9

8:15 am-11:49 pm

1 stop20h 34m

Greater Rochester Intl

Sat 7/11

12:10 pm-8:45 pm

1 stop27h 35m

$709

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 9/3

8:15 am-11:37 pm

1 stop20h 22m

Greater Rochester Intl

Mon 9/21

7:10 am-9:30 am

1 stop21h 20m

$727

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Thu 9/3

8:15 am-11:37 pm

1 stop20h 22m

Greater Rochester Intl

Mon 9/21

7:10 am-9:30 am

1 stop21h 20m

$728

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 7/8

3:40 pm-11:20 am

2 stops24h 40m

Greater Rochester Intl

Wed 7/15

12:10 pm-11:45 am

2 stops18h 35m

$922

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Thu 9/3

1:00 pm-11:37 pm

2 stops15h 37m

Greater Rochester Intl

Mon 9/21

7:10 am-2:40 pm

2 stops26h 30m

$934

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 7/8

4:25 pm-11:49 pm

2 stops36h 24m

Greater Rochester Intl

Tue 7/21

12:10 pm-3:35 pm

2 stops22h 25m

$971

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 9/9

3:40 pm-11:31 pm

2 stops36h 51m

Greater Rochester Intl

Tue 9/15

3:20 pm-2:40 pm

2 stops18h 20m

$1,008

LondonRochester

LCY - ROC

LCYROC

London City

Wed 7/8

9:20 am-12:53 am

2 stops20h 33m

Greater Rochester Intl

Wed 7/15

11:33 am-7:15 am

2 stops14h 42m

$1,076

LondonRochester

LCY - ROC

LCYROC

London City

Wed 7/8

9:20 am-6:43 pm

2 stops14h 23m

Greater Rochester Intl

Tue 7/21

11:33 am-7:15 am

2 stops14h 42m

$1,096
Quickest round-trip

LondonRochester

LCY - ROC

LCYROC

London City

Mon 7/6

9:20 am-6:41 pm

2 stops14h 21m

Greater Rochester Intl

Mon 7/13

4:26 pm-9:30 am

2 stops12h 04m

$1,111

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 33% 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

13h 48m

Direct flights

None
The fastest flight from London to Rochester takes 13h 48m
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 13h 48m 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
Geneva
Canandaigua
Webster
Brockport
Fairport
Farmington
Geneseo
Victor
Pittsford
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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