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Cheap flights from Rochester to London from $335

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 10/10. 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
10:43 am - 7:55 amROC  Greater Rochester Intl-LHR London Heathrow
16h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 am - 4:51 pmLHR  London Heathrow-ROC Greater Rochester Intl
15h 01m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$739United Airlines
Wed, Nov 11 - Fri, Nov 13
United Airlines Logo
3:01 pm - 10:05 amROC  Greater Rochester Intl-LHR London Heathrow
14h 04m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
6:50 am - 4:51 pmLHR  London Heathrow-ROC Greater Rochester Intl
15h 01m2 stops Brussels Bruxelles-National Chicago O'Hare Intl
$747United Airlines
Wed, Nov 11 - Fri, Nov 13
Lufthansa Logo
2:30 pm - 6:45 pmROC  Greater Rochester Intl-LHR London Heathrow
23h 15m2 stops Newark Frankfurt am Main
Lufthansa Logo
5:50 pm - 6:56 pmLHR  London Heathrow-ROC Greater Rochester Intl
54h 06m2 stops Munich Franz Josef Strauss Newark
$839Lufthansa
Tue, Nov 10 - Thu, Nov 12
Lufthansa Logo
7:47 pm - 3:50 pmROC  Greater Rochester Intl-LHR London Heathrow
15h 03m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
11:10 am - 11:49 pmLHR  London Heathrow-ROC Greater Rochester Intl
17h 39m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$860Lufthansa
Wed, Nov 4 - Thu, Nov 12
British Airways Logo
11:34 am - 8:35 amROC  Greater Rochester Intl-LHR London Heathrow
16h 01m1 stop Chicago O'Hare Intl
British Airways Logo
11:00 am - 8:06 pmLHR  London Heathrow-ROC Greater Rochester Intl
14h 06m1 stop Chicago O'Hare Intl
$868British Airways
Wed, Nov 4 - Thu, Nov 12
Delta Logo
12:11 pm - 11:40 amROC  Greater Rochester Intl-LHR London Heathrow
18h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 4:02 pmLHR  London Heathrow-ROC Greater Rochester Intl
14h 32m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$869Delta
Mon, Nov 9 - Thu, Nov 12
Delta Logo
12:55 pm - 7:45 amROC  Greater Rochester Intl-LHR London Heathrow
13h 50m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:45 am - 11:20 pmLHR  London Heathrow-ROC Greater Rochester Intl
16h 35m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$869Delta
Tue, Nov 10 - Thu, Nov 12
JetBlue Logo
12:10 pm - 9:30 amROC  Greater Rochester Intl-LHR London Heathrow
16h 20m1 stop New York John F Kennedy Intl
JetBlue Logo
8:15 am - 11:31 pmLHR  London Heathrow-ROC Greater Rochester Intl
20h 16m1 stop New York John F Kennedy Intl
$875JetBlue
Tue, Sep 8 - Tue, Sep 15
British Airways Logo
11:34 am - 8:35 amROC  Greater Rochester Intl-LHR London Heathrow
16h 01m1 stop Chicago O'Hare Intl
British Airways Logo
4:30 pm - 11:56 pmLHR  London Heathrow-ROC Greater Rochester Intl
12h 26m1 stop Chicago O'Hare Intl
$879British Airways
Wed, Nov 11 - Fri, Nov 13
JetBlue Logo
11:00 am - 9:30 amROC  Greater Rochester Intl-LHR London Heathrow
17h 30m1 stop New York John F Kennedy Intl
JetBlue Logo
12:20 pm - 11:50 pmLHR  London Heathrow-ROC Greater Rochester Intl
16h 30m1 stop New York John F Kennedy Intl
$883JetBlue
Sun, Nov 8 - Sat, Nov 14

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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
Oct 9
ROC5:05 pmGreater Rochester Intl
14h 00m
2 stops
LHR12:05 pmLondon Heathrow
Oct 13
LHR6:30 amLondon Heathrow
14h 51m
2 stops
ROC4:21 pmGreater Rochester Intl
$900
Delta
Sep 24
ROC12:32 pmGreater Rochester Intl
13h 13m
2 stops
LHR6:45 amLondon Heathrow
Sep 29
LHR6:30 amLondon Heathrow
14h 56m
2 stops
ROC4:26 pmGreater Rochester Intl
$901
Delta
Dec 11
ROC6:00 amGreater Rochester Intl
20h 50m
1 stop
LHR7:50 amLondon Heathrow
Dec 18
LHR8:55 amLondon Heathrow
20h 00m
2 stops
ROC11:55 pmGreater Rochester Intl
$903

JetBlue flights from Rochester to London Heathrow Airport

Our best JetBlue deals on Rochester to London Heathrow Airport flight tickets
JetBlue
Sep 8
ROC12:10 pmGreater Rochester Intl
16h 20m
1 stop
LHR9:30 amLondon Heathrow
Sep 15
LHR8:15 amLondon Heathrow
20h 16m
1 stop
ROC11:31 pmGreater Rochester Intl
$875
JetBlue
Sep 8
ROC12:10 pmGreater Rochester Intl
16h 20m
1 stop
LHR9:30 amLondon Heathrow
Sep 15
LHR11:55 amLondon Heathrow
16h 36m
1 stop
ROC11:31 pmGreater Rochester Intl
$881
JetBlue
Nov 5
ROC11:00 amGreater Rochester Intl
17h 30m
1 stop
LHR9:30 amLondon Heathrow
Nov 9
LHR12:20 pmLondon Heathrow
16h 30m
1 stop
ROC11:50 pmGreater Rochester Intl
$883

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 August 15, 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 Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/11

10:43 am-7:55 am

1 stop16h 12m

London Heathrow

Fri 11/13

6:50 am-4:51 pm

2 stops15h 01m

$739

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/11

3:01 pm-10:05 am

2 stops14h 04m

London Heathrow

Fri 11/13

6:50 am-4:51 pm

2 stops15h 01m

$747

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 11/10

2:30 pm-6:45 pm

2 stops23h 15m

London Heathrow

Thu 11/12

5:50 pm-6:56 pm

2 stops54h 06m

$839

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/4

7:47 pm-3:50 pm

2 stops15h 03m

London Heathrow

Thu 11/12

11:10 am-11:49 pm

2 stops17h 39m

$860

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/4

11:34 am-8:35 am

1 stop16h 01m

London Heathrow

Thu 11/12

11:00 am-8:06 pm

1 stop14h 06m

$868

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Mon 11/9

12:11 pm-11:40 am

1 stop18h 29m

London Heathrow

Thu 11/12

6:30 am-4:02 pm

2 stops14h 32m

$869

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 11/10

12:55 pm-7:45 am

1 stop13h 50m

London Heathrow

Thu 11/12

11:45 am-11:20 pm

2 stops16h 35m

$869

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Tue 9/8

12:10 pm-9:30 am

1 stop16h 20m

London Heathrow

Tue 9/15

8:15 am-11:31 pm

1 stop20h 16m

$875
Quickest round-trip

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Wed 11/11

11:34 am-8:35 am

1 stop16h 01m

London Heathrow

Fri 11/13

4:30 pm-11:56 pm

1 stop12h 26m

$879

RochesterLondon

ROC Greater Rochester Intl - LHR London Heathrow

ROCLHR

Greater Rochester Intl

Sun 11/8

11:00 am-9:30 am

1 stop17h 30m

London Heathrow

Sat 11/14

12:20 pm-11:50 pm

1 stop16h 30m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $787 to $964.
The lowest price recently found on this route was $739.

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 $906 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 16% 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
8,508 reviews
Search Delta flights
American AirlinesPriceFrom $653Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
United AirlinesPriceFrom $658Free CancellationRating
7.4
10,110 reviews
Search United Airlines flights
British AirwaysPriceFrom $658Free CancellationRating
6.7
8,163 reviews
Search British Airways flights
JetBluePriceFrom $675Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $681Free CancellationRating
7.5
694 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
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford

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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