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Cheap flights from London to Rochester from $399

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 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
8:15 am - 11:38 pm
LHR
-
ROC
20h 23m
1 stop
JetBlue Logo
6:30 am - 8:45 pm
ROC
-
LHR
9h 15m
1 stop
$641JetBlue
Wed, Apr 29 - Sun, May 3
JetBlue Logo
11:55 am - 11:38 pm
LHR
-
ROC
16h 43m
1 stop
JetBlue Logo
6:30 am - 8:45 pm
ROC
-
LHR
9h 15m
1 stop
$661JetBlue
Wed, Apr 29 - Sun, May 3
JetBlue Logo
11:55 am - 11:59 pm
LHR
-
ROC
17h 04m
1 stop
JetBlue Logo
6:05 am - 8:45 pm
ROC
-
LHR
9h 40m
1 stop
$663JetBlue
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
3:40 pm - 11:40 pm
LGW
-
ROC
37h 00m
2 stops
Multiple Airlines Logo
4:55 pm - 2:35 pm
ROC
-
LGW
16h 40m
2 stops
$954Multiple Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
3:40 pm - 11:40 pm
LGW
-
ROC
37h 00m
2 stops
Multiple Airlines Logo
4:05 pm - 2:40 pm
ROC
-
LGW
17h 35m
2 stops
$1,011Multiple Airlines
Thu, Apr 16 - Wed, Apr 29
TAP AIR PORTUGAL Logo
10:35 am - 11:59 pm
LGW
-
ROC
18h 24m
2 stops
TAP AIR PORTUGAL Logo
1:38 pm - 8:30 pm
ROC
-
LGW
25h 52m
3 stops
$1,024TAP AIR PORTUGAL
Wed, Sep 16 - Wed, Sep 23
Delta Logo
10:20 am - 10:50 pm
LCY
-
ROC
17h 30m
2 stops
Delta Logo
4:08 pm - 9:30 am
ROC
-
LCY
12h 22m
2 stops
$1,351Delta
Mon, May 25 - Sun, May 31
Turkish Airlines Logo
5:35 pm - 12:25 pm
LGW
-
ROC
23h 50m
2 stops
Turkish Airlines Logo
6:05 am - 9:55 am
ROC
-
LGW
22h 50m
2 stops
$1,363Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Turkish Airlines Logo
7:05 am - 11:37 pm
LGW
-
ROC
21h 32m
2 stops
Turkish Airlines Logo
6:45 am - 10:30 pm
ROC
-
LGW
34h 45m
2 stops
$1,399Turkish Airlines
Wed, May 13 - Wed, May 20
Delta Logo
8:25 am - 6:08 pm
LCY
-
ROC
14h 43m
2 stops
Delta Logo
11:20 am - 7:55 am
ROC
-
LCY
15h 35m
2 stops
$4,028Delta
Wed, Sep 16 - Wed, Sep 23

United Airlines flights from London to Rochester

Our best United Airlines deals on London to Rochester flight tickets
United Airlines
May 13
LHR10:50 amLondon Heathrow
17h 08m
2 stops
ROC10:58 pmGreater Rochester Intl
May 20
ROC6:30 amGreater Rochester Intl
19h 00m
2 stops
LHR6:30 amLondon Heathrow
$890
United Airlines
Sep 16
LHR7:25 amLondon Heathrow
16h 13m
2 stops
ROC6:38 pmGreater Rochester Intl
Sep 23
ROC10:47 amGreater Rochester Intl
15h 28m
2 stops
LHR7:15 amLondon Heathrow
$895
United Airlines
May 13
LHR2:10 pmLondon Heathrow
28h 28m
1 stop
ROC1:38 pmGreater Rochester Intl
May 20
ROC6:30 amGreater Rochester Intl
19h 00m
2 stops
LHR6:30 amLondon Heathrow
$922

JetBlue flights from London to Rochester

Our best JetBlue deals on London to Rochester flight tickets
JetBlue
Apr 29
LHR8:15 amLondon Heathrow
20h 23m
1 stop
ROC11:38 pmGreater Rochester Intl
May 3
ROC6:30 amGreater Rochester Intl
22h 00m
1 stop
LHR9:30 amLondon Heathrow
$627
JetBlue
Apr 29
LHR8:15 amLondon Heathrow
20h 23m
1 stop
ROC11:38 pmGreater Rochester Intl
May 3
ROC6:30 amGreater Rochester Intl
9h 15m
1 stop
LHR8:45 pmLondon Heathrow
$641
JetBlue
Apr 29
LHR11:55 amLondon Heathrow
16h 43m
1 stop
ROC11:38 pmGreater Rochester Intl
May 3
ROC6:30 amGreater Rochester Intl
9h 15m
1 stop
LHR8:45 pmLondon Heathrow
$661

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 March 31, 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 4/29

8:15 am-11:38 pm

1 stop20h 23m

Greater Rochester Intl

Sun 5/3

6:30 am-8:45 pm

1 stop9h 15m

$641
Quickest round-trip

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 4/29

11:55 am-11:38 pm

1 stop16h 43m

Greater Rochester Intl

Sun 5/3

6:30 am-8:45 pm

1 stop9h 15m

$661

LondonRochester

LHR - ROC

LHRROC

London Heathrow

Wed 9/16

11:55 am-11:59 pm

1 stop17h 04m

Greater Rochester Intl

Wed 9/23

6:05 am-8:45 pm

1 stop9h 40m

$663

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Sat 4/25

3:40 pm-11:40 pm

2 stops37h 00m

Greater Rochester Intl

Sat 5/2

4:55 pm-2:35 pm

2 stops16h 40m

$954

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Thu 4/16

3:40 pm-11:40 pm

2 stops37h 00m

Greater Rochester Intl

Wed 4/29

4:05 pm-2:40 pm

2 stops17h 35m

$1,011

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 9/16

10:35 am-11:59 pm

2 stops18h 24m

Greater Rochester Intl

Wed 9/23

1:38 pm-8:30 pm

3 stops25h 52m

$1,024

LondonRochester

LCY - ROC

LCYROC

London City

Mon 5/25

10:20 am-10:50 pm

2 stops17h 30m

Greater Rochester Intl

Sun 5/31

4:08 pm-9:30 am

2 stops12h 22m

$1,351

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 9/16

5:35 pm-12:25 pm

2 stops23h 50m

Greater Rochester Intl

Wed 9/23

6:05 am-9:55 am

2 stops22h 50m

$1,363

LondonRochester

LGW - ROC

LGWROC

London Gatwick

Wed 5/13

7:05 am-11:37 pm

2 stops21h 32m

Greater Rochester Intl

Wed 5/20

6:45 am-10:30 pm

2 stops34h 45m

$1,399

LondonRochester

LCY - ROC

LCYROC

London City

Wed 9/16

8:25 am-6:08 pm

2 stops14h 43m

Greater Rochester Intl

Wed 9/23

11:20 am-7:55 am

2 stops15h 35m

$4,028

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 September. Flight prices, which tend to average around $678, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Rochester from London during November instead. Flights to Rochester in November, while not as cheap as those in September, still average around $741.

How far in advance should I book a flight to Rochester?

You are more likely to see cheaper flights to Rochester from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Rochester for around $827 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rochester from London for as low as $571 on momondo.

Can stopping save me money on London to Rochester flights?

You could potentially save up to 26% 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 March 2026, prices for London to Rochester flights are approximately 18% 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

16h 36m

Direct flights

None
The fastest flight from London to Rochester takes 16h 36m
There are no direct flights from London to Rochester. There are no popular flight routes from London to Rochester.
Search flight deals

  • 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 16h 36m 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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