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Cheap flights from Rochester to London from $326

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 8/13. 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 round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:30 pm - 11:05 am
ROC
-
LHR
15h 35m
1 stop
United Airlines Logo
7:30 am - 10:56 pm
LHR
-
ROC
20h 26m
2 stops
$818United Airlines
Sun, Dec 6 - Tue, Dec 8
United Airlines Logo
1:25 pm - 7:55 am
ROC
-
LHR
13h 30m
1 stop
United Airlines Logo
7:30 am - 10:56 pm
LHR
-
ROC
20h 26m
2 stops
$819United Airlines
Sun, Dec 6 - Tue, Dec 8
JetBlue Logo
8:15 pm - 8:45 pm
ROC
-
LHR
19h 30m
1 stop
JetBlue Logo
11:55 am - 7:22 pm
LHR
-
ROC
12h 27m
1 stop
$826JetBlue
Fri, Aug 21 - Fri, Aug 28
JetBlue Logo
6:38 am - 8:45 pm
ROC
-
LHR
9h 07m
1 stop
JetBlue Logo
8:15 am - 7:22 pm
LHR
-
ROC
16h 07m
1 stop
$827JetBlue
Thu, Aug 13 - Fri, Aug 21
JetBlue Logo
6:38 am - 8:45 pm
ROC
-
LHR
9h 07m
1 stop
JetBlue Logo
8:15 am - 12:04 am
LHR
-
ROC
20h 49m
1 stop
$838JetBlue
Thu, Aug 13 - Wed, Aug 26
JetBlue Logo
6:38 am - 8:45 pm
ROC
-
LHR
9h 07m
1 stop
JetBlue Logo
11:55 am - 11:31 pm
LHR
-
ROC
16h 36m
1 stop
$843JetBlue
Tue, Aug 25 - Thu, Sep 10
Multiple Airlines Logo
11:25 am - 10:25 am
ROC
-
LHR
18h 00m
1 stop
Multiple Airlines Logo
12:20 pm - 11:50 pm
LHR
-
ROC
16h 30m
1 stop
$846Multiple Airlines
Wed, Nov 11 - Mon, Nov 16
JetBlue Logo
11:00 am - 9:30 am
ROC
-
LHR
17h 30m
1 stop
JetBlue Logo
12:20 pm - 10:04 am
LHR
-
ROC
26h 44m
1 stop
$848JetBlue
Sun, Nov 8 - Sat, Nov 14
Multiple Airlines Logo
1:15 pm - 8:30 am
ROC
-
LHR
14h 15m
2 stops
Multiple Airlines Logo
12:20 pm - 11:50 pm
LHR
-
ROC
16h 30m
1 stop
$850Multiple Airlines
Wed, Nov 11 - Mon, Nov 16
JetBlue Logo
8:15 pm - 8:45 pm
ROC
-
LHR
19h 30m
1 stop
JetBlue Logo
11:55 am - 7:22 pm
LHR
-
ROC
12h 27m
1 stop
$857JetBlue
Fri, Aug 21 - Fri, Aug 28

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Delta flights from Rochester to London Heathrow Airport

Our best Delta deals on Rochester to London Heathrow Airport flight tickets
Delta
Aug 19
ROC11:33 amGreater Rochester Intl
13h 47m
1 stop
LHR6:20 amLondon Heathrow
Aug 31
LHR11:45 amLondon Heathrow
18h 08m
2 stops
ROC12:53 amGreater Rochester Intl
$865
Delta
Aug 19
ROC5:48 pmGreater Rochester Intl
14h 27m
2 stops
LHR1:15 pmLondon Heathrow
Aug 31
LHR9:55 amLondon Heathrow
18h 55m
2 stops
ROC11:50 pmGreater Rochester Intl
$869
Delta
Oct 12
ROC12:21 pmGreater Rochester Intl
13h 54m
1 stop
LHR7:15 amLondon Heathrow
Oct 23
LHR11:30 amLondon Heathrow
16h 16m
2 stops
ROC10:46 pmGreater Rochester Intl
$872

British Airways flights from Rochester to London Heathrow Airport

Our best British Airways deals on Rochester to London Heathrow Airport flight tickets
British Airways
Oct 11
ROC11:30 amGreater Rochester Intl
14h 35m
1 stop
LHR7:05 amLondon Heathrow
Oct 22
LHR9:15 amLondon Heathrow
18h 36m
2 stops
ROC10:51 pmGreater Rochester Intl
$888
British Airways
Jul 23
ROC11:30 amGreater Rochester Intl
14h 20m
1 stop
LHR6:50 amLondon Heathrow
Aug 5
LHR2:30 pmLondon Heathrow
13h 33m
1 stop
ROC11:03 pmGreater Rochester Intl
$1,048
British Airways
Jul 26
ROC11:30 amGreater Rochester Intl
15h 35m
1 stop
LHR8:05 amLondon Heathrow
Aug 2
LHR9:15 amLondon Heathrow
18h 51m
2 stops
ROC11:06 pmGreater Rochester Intl
$1,071

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 13, 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 round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 12/6

2:30 pm-11:05 am

1 stop15h 35m

London Heathrow

Tue 12/8

7:30 am-10:56 pm

2 stops20h 26m

$818

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 12/6

1:25 pm-7:55 am

1 stop13h 30m

London Heathrow

Tue 12/8

7:30 am-10:56 pm

2 stops20h 26m

$819

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Fri 8/21

8:15 pm-8:45 pm

1 stop19h 30m

London Heathrow

Fri 8/28

11:55 am-7:22 pm

1 stop12h 27m

$826
Quickest round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 8/13

6:38 am-8:45 pm

1 stop9h 07m

London Heathrow

Fri 8/21

8:15 am-7:22 pm

1 stop16h 07m

$827

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 8/13

6:38 am-8:45 pm

1 stop9h 07m

London Heathrow

Wed 8/26

8:15 am-12:04 am

1 stop20h 49m

$838

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 8/25

6:38 am-8:45 pm

1 stop9h 07m

London Heathrow

Thu 9/10

11:55 am-11:31 pm

1 stop16h 36m

$843

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 11/11

11:25 am-10:25 am

1 stop18h 00m

London Heathrow

Mon 11/16

12:20 pm-11:50 pm

1 stop16h 30m

$846

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 11/8

11:00 am-9:30 am

1 stop17h 30m

London Heathrow

Sat 11/14

12:20 pm-10:04 am

1 stop26h 44m

$848

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 11/11

1:15 pm-8:30 am

2 stops14h 15m

London Heathrow

Mon 11/16

12:20 pm-11:50 pm

1 stop16h 30m

$850

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Fri 8/21

8:15 pm-8:45 pm

1 stop19h 30m

London Heathrow

Fri 8/28

11:55 am-7:22 pm

1 stop12h 27m

$857

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 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?

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

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Rochester, with most prices found around $653. If you’re not able to fly to London Heathrow Airport in January, then October is your next best option. Flight prices from Rochester to London Heathrow Airport during October average around $751.

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 $880 when searching weeks out. 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 $691 on momondo.

Can stopping save me money on Rochester to London Heathrow Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Rochester to London Heathrow Airport flight.

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 round-trip 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.
Search flight deals

Frequently asked questions about flying from Rochester to London Heathrow Airport

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

    The straight-line distance from Greater Rochester Intl to London Heathrow is 3486.9 mi. By plane, this route typically takes 9h 07m.

  • 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 updated daily.

  • 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 you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
DeltaPriceFrom $523Free CancellationRating
7.8
8,467 reviews
Search Delta flights
British AirwaysPriceFrom $642Free CancellationRating
6.7
8,113 reviews
Search British Airways flights
American AirlinesPriceFrom $650Free CancellationRating
7.1
11,810 reviews
Search American Airlines flights
United AirlinesPriceFrom $658Free CancellationRating
7.4
9,986 reviews
Search United Airlines flights
JetBluePriceFrom $675Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $681Free CancellationRating
7.5
693 reviews
Search Virgin Atlantic flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Slough
Stratford-upon-Avon
Harrow
Kingston upon Thames
Watford
Brentwood
Ilford
Cobham
Folkestone
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. All flights to London from Rochester on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Rochester and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Rochester and alert you when they change.

An easier way to manage your London Heathrow Airport trip

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