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Cheap flights from Rochester to London from $251

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 5/8. 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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0 bags

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Find the cheapest flights from Rochester to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:18 am - 6:25 am
ROC
-
LHR
19h 07m
1 stop
Delta Logo
11:30 am - 11:44 pm
LHR
-
ROC
17h 14m
2 stops
$744Delta
Sun, Apr 26 - Fri, May 1
KLM Logo
6:13 pm - 11:20 am
ROC
-
LHR
12h 07m
1 stop
KLM Logo
11:45 am - 6:19 pm
LHR
-
ROC
11h 34m
1 stop
$748KLM
Sun, Apr 26 - Tue, May 12
Delta Logo
5:26 am - 8:10 pm
ROC
-
LHR
9h 44m
1 stop
Delta Logo
8:40 am - 11:03 pm
LHR
-
ROC
19h 23m
2 stops
$749Delta
Sun, Apr 26 - Fri, May 1
Delta Logo
4:02 pm - 8:50 am
ROC
-
LHR
11h 48m
1 stop
Delta Logo
6:30 am - 6:19 pm
LHR
-
ROC
16h 49m
2 stops
$750Delta
Sun, Apr 26 - Tue, May 12
Delta Logo
5:30 am - 6:20 am
ROC
-
LHR
19h 50m
1 stop
Delta Logo
8:40 am - 10:56 pm
LHR
-
ROC
19h 16m
2 stops
$751Delta
Tue, Aug 25 - Sat, Dec 12
Delta Logo
5:15 pm - 8:50 am
ROC
-
LHR
10h 35m
1 stop
Delta Logo
6:15 am - 6:08 pm
LHR
-
ROC
16h 53m
2 stops
$752Delta
Mon, Sep 14 - Mon, Sep 21
Delta Logo
11:20 am - 6:20 am
ROC
-
LHR
14h 00m
1 stop
Delta Logo
6:30 am - 6:08 pm
LHR
-
ROC
16h 38m
2 stops
$753Delta
Thu, Sep 10 - Mon, Sep 14
Delta Logo
5:50 pm - 1:15 pm
ROC
-
LHR
14h 25m
2 stops
Delta Logo
11:45 am - 12:33 am
LHR
-
ROC
17h 48m
2 stops
$754Delta
Tue, May 12 - Fri, May 22
Delta Logo
5:50 pm - 12:05 pm
ROC
-
LHR
13h 15m
2 stops
Delta Logo
11:45 am - 12:33 am
LHR
-
ROC
17h 48m
2 stops
$755Delta
Tue, May 12 - Fri, May 22
KLM Logo
4:02 pm - 8:50 am
ROC
-
LHR
11h 48m
1 stop
KLM Logo
3:15 pm - 11:44 pm
LHR
-
ROC
13h 29m
1 stop
$756KLM
Sun, Apr 26 - Fri, May 1

Delta flights from Rochester to London Heathrow Airport

Our best Delta deals on Rochester to London Heathrow Airport flight tickets
Delta
Apr 26
ROC6:18 amGreater Rochester Intl
19h 07m
1 stop
LHR6:25 amLondon Heathrow
May 1
LHR11:30 amLondon Heathrow
17h 14m
2 stops
ROC11:44 pmGreater Rochester Intl
$744
Delta
May 7
ROC6:17 pmGreater Rochester Intl
13h 58m
1 stop
LHR1:15 pmLondon Heathrow
May 16
LHR8:40 amLondon Heathrow
19h 10m
2 stops
ROC10:50 pmGreater Rochester Intl
$747
Delta
Apr 26
ROC5:26 amGreater Rochester Intl
9h 44m
1 stop
LHR8:10 pmLondon Heathrow
May 1
LHR8:40 amLondon Heathrow
19h 23m
2 stops
ROC11:03 pmGreater Rochester Intl
$749

Virgin Atlantic flights from Rochester to London Heathrow Airport

Our best Virgin Atlantic deals on Rochester to London Heathrow Airport flight tickets
Virgin Atlantic
Apr 19
ROC11:20 amGreater Rochester Intl
14h 00m
1 stop
LHR6:20 amLondon Heathrow
Apr 26
LHR10:45 amLondon Heathrow
17h 18m
1 stop
ROC11:03 pmGreater Rochester Intl
$761
Virgin Atlantic
Sep 10
ROC11:20 amGreater Rochester Intl
14h 25m
2 stops
LHR6:45 amLondon Heathrow
Sep 14
LHR9:40 amLondon Heathrow
18h 11m
2 stops
ROC10:51 pmGreater Rochester Intl
$765
Virgin Atlantic
May 16
ROC11:48 amGreater Rochester Intl
19h 17m
1 stop
LHR12:05 pmLondon Heathrow
May 22
LHR6:35 pmLondon Heathrow
21h 33m
1 stop
ROC11:08 amGreater Rochester Intl
$791

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 April 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 - LHR

ROCLHR

Greater Rochester Intl

Sun 4/26

6:18 am-6:25 am

1 stop19h 07m

London Heathrow

Fri 5/1

11:30 am-11:44 pm

2 stops17h 14m

$744
Quickest round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/26

6:13 pm-11:20 am

1 stop12h 07m

London Heathrow

Tue 5/12

11:45 am-6:19 pm

1 stop11h 34m

$748

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/26

5:26 am-8:10 pm

1 stop9h 44m

London Heathrow

Fri 5/1

8:40 am-11:03 pm

2 stops19h 23m

$749

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/26

4:02 pm-8:50 am

1 stop11h 48m

London Heathrow

Tue 5/12

6:30 am-6:19 pm

2 stops16h 49m

$750

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 8/25

5:30 am-6:20 am

1 stop19h 50m

London Heathrow

Sat 12/12

8:40 am-10:56 pm

2 stops19h 16m

$751

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 9/14

5:15 pm-8:50 am

1 stop10h 35m

London Heathrow

Mon 9/21

6:15 am-6:08 pm

2 stops16h 53m

$752

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 9/10

11:20 am-6:20 am

1 stop14h 00m

London Heathrow

Mon 9/14

6:30 am-6:08 pm

2 stops16h 38m

$753

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 5/12

5:50 pm-1:15 pm

2 stops14h 25m

London Heathrow

Fri 5/22

11:45 am-12:33 am

2 stops17h 48m

$754

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 5/12

5:50 pm-12:05 pm

2 stops13h 15m

London Heathrow

Fri 5/22

11:45 am-12:33 am

2 stops17h 48m

$755

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 4/26

4:02 pm-8:50 am

1 stop11h 48m

London Heathrow

Fri 5/1

3:15 pm-11:44 pm

1 stop13h 29m

$756

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 February is your next best option. Flight prices from Rochester to London Heathrow Airport during February average around $753.

How far in advance should I book a flight 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 $864 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 $678 on momondo.

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

You could potentially save up to 18% 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

12h 05m

Direct flights

None
The fastest flight from Rochester to London Heathrow Airport takes 12h 05m
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 12h 05m.

  • 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 $528Free CancellationRating
7.9
8,404 reviews
Search Delta flights
American AirlinesPriceFrom $631Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights
British AirwaysPriceFrom $642Free CancellationRating
6.7
7,885 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $648Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights
JetBluePriceFrom $675Free CancellationRating
7.2
2,936 reviews
Search JetBlue flights
United AirlinesPriceFrom $703Free CancellationRating
7.4
9,586 reviews
Search United Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Hayes
Slough
Stratford-upon-Avon
Crawley
Wembley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford

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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