What is the cheapest airline that flies from Greater Rochester Intl to London?

American Airlines, Delta, and British Airways are the most popular carriers operating from Greater Rochester Intl to London

Which layover airport has the shortest travel time from Rochester, New York to London?

Flights connecting via Boston (BOS) have the shortest average one-way travel time: 9h 45m.

Which airport is the most popular layover for flights between Rochester, New York and London?

New York (JFK) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

American Airlines, Delta and British Airways are the top three most popular airlines that fly to London from Rochester, New York according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to London. Keep in mind that there are 7 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Rochester, New York to London?

Flights via Philadelphia (PHL) offer the lowest average round-trip price of $653.

Which layover airport has the shortest connection time from Rochester, New York to London?

New York (JFK) has the shortest average layover time for this route: 1h 45m.

When did momondo last update prices for flights from Greater Rochester Intl Airport to London?

Prices for flights from Greater Rochester Intl Airport to London are updated daily.

How many operators does momondo search for flights from Greater Rochester Intl Airport to London?

As of April 2026, there are 6 operators available to choose from for flights from Greater Rochester Intl Airport to London.

How old do you have to be to fly from Greater Rochester Intl Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$332 Cheap Flights from Rochester to London in 2026

Q: What is the typical price of a round-trip flight between Rochester, New York and London?

Prices are currently low for flights on this route. Typical prices usually range from $972 to $829. The lowest price recently found on this route was $729.

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Find the cheapest flights from Rochester, New York to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 6:45 am

ROC

LHR

9h 45m

1 stop

6:30 am - 6:19 pm

LHR

ROC

16h 49m

2 stops

$729Delta

Thu, May 7 - Sat, May 16

11:48 am - 6:20 am

ROC

LHR

13h 32m

1 stop

6:30 am - 6:19 pm

LHR

ROC

16h 49m

2 stops

$730Delta

Tue, May 12 - Fri, May 22

5:30 pm - 12:05 pm

ROC

LHR

13h 35m

2 stops

6:30 am - 4:26 pm

LHR

ROC

14h 56m

2 stops

$733Delta

Mon, Sep 14 - Mon, Sep 21

1:00 pm - 7:10 am

ROC

LHR

13h 10m

1 stop

3:15 pm - 11:57 pm

LHR

ROC

13h 42m

1 stop

$735KLM

Thu, May 7 - Sat, May 16

5:15 pm - 8:50 am

ROC

LHR

10h 35m

1 stop

12:50 pm - 12:38 am

LHR

ROC

16h 48m

1 stop

$736KLM

Sun, Sep 20 - Sat, Sep 26

11:33 am - 6:45 am

ROC

LHR

14h 12m

2 stops

9:40 am - 10:51 pm

LHR

ROC

18h 11m

2 stops

$740Virgin Atlantic

Wed, Aug 5 - Wed, Aug 19

6:15 am - 6:30 am

ROC

LHR

43h 15m

2 stops

7:30 pm - 11:18 pm

LHR

ROC

32h 48m

2 stops

$763Multiple Airlines

Sat, Sep 12 - Mon, Sep 14

7:10 am - 10:25 pm

ROC

LGW

34h 15m

2 stops

5:35 pm - 11:31 pm

LGW

ROC

34h 56m

2 stops

$940Turkish Airlines

Mon, Sep 14 - Mon, Sep 21

5:48 pm - 4:00 pm

ROC

LGW

17h 12m

2 stops

10:25 am - 12:53 am

LGW

ROC

19h 28m

2 stops

$972Multiple Airlines

Fri, Jul 31 - Mon, Aug 3

7:10 am - 10:10 pm

ROC

STN

34h 00m

2 stops

10:50 am - 11:31 pm

STN

ROC

41h 41m

2 stops

$1,006Turkish Airlines

Mon, Sep 14 - Mon, Sep 21

KLM flights from Rochester, New York to London

Our best KLM deals on Rochester, New York to London flight tickets

KLM

May 7

ROC1:00 pmGreater Rochester Intl

13h 10m

1 stop

LHR7:10 amLondon Heathrow

May 16

LHR3:15 pmLondon Heathrow

13h 42m

1 stop

ROC11:57 pmGreater Rochester Intl

$735

KLM

Apr 27

ROC4:05 pmGreater Rochester Intl

13h 15m

1 stop

LHR10:20 amLondon Heathrow

May 21

LHR3:15 pmLondon Heathrow

13h 42m

1 stop

ROC11:57 pmGreater Rochester Intl

$736

KLM

May 9

ROC4:00 pmGreater Rochester Intl

11h 50m

1 stop

LHR8:50 amLondon Heathrow

May 23

LHR11:20 amLondon Heathrow

11h 59m

1 stop

ROC6:19 pmGreater Rochester Intl

$805

Air Canada flights from Rochester, New York to London

Our best Air Canada deals on Rochester, New York to London flight tickets

Air Canada

Sep 21

ROC6:15 amGreater Rochester Intl

19h 15m

2 stops

LHR6:30 amLondon Heathrow

Oct 22

LHR2:05 pmLondon Heathrow

36h 03m

2 stops

ROC9:08 pmGreater Rochester Intl

$899

Air Canada

Sep 19

ROC5:47 pmGreater Rochester Intl

37h 03m

2 stops

LHR11:50 amLondon Heathrow

Oct 23

LHR2:05 pmLondon Heathrow

36h 03m

2 stops

ROC9:08 pmGreater Rochester Intl

$907

Air Canada

May 7

ROC1:15 pmGreater Rochester Intl

17h 35m

2 stops

LHR11:50 amLondon Heathrow

May 16

LHR5:40 pmLondon Heathrow

28h 05m

2 stops

ROC4:45 pmGreater Rochester Intl

$1,086

momondo Fare Finder

Use the filters below to find and compare flights from Rochester, New York to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 5/7

4:00 pm-6:45 am

1 stop9h 45m

London Heathrow

Sat 5/16

6:30 am-6:19 pm

2 stops16h 49m

$729

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 5/12

11:48 am-6:20 am

1 stop13h 32m

London Heathrow

Fri 5/22

6:30 am-6:19 pm

2 stops16h 49m

$730

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 9/14

5:30 pm-12:05 pm

2 stops13h 35m

London Heathrow

Mon 9/21

6:30 am-4:26 pm

2 stops14h 56m

$733

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 5/7

1:00 pm-7:10 am

1 stop13h 10m

London Heathrow

Sat 5/16

3:15 pm-11:57 pm

1 stop13h 42m

$735

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sun 9/20

5:15 pm-8:50 am

1 stop10h 35m

London Heathrow

Sat 9/26

12:50 pm-12:38 am

1 stop16h 48m

$736

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 8/5

11:33 am-6:45 am

2 stops14h 12m

London Heathrow

Wed 8/19

9:40 am-10:51 pm

2 stops18h 11m

$740

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 9/12

6:15 am-6:30 am

2 stops43h 15m

London Heathrow

Mon 9/14

7:30 pm-11:18 pm

2 stops32h 48m

$763

RochesterLondon

ROC - LGW

ROCLGW

Greater Rochester Intl

Mon 9/14

7:10 am-10:25 pm

2 stops34h 15m

London Gatwick

Mon 9/21

5:35 pm-11:31 pm

2 stops34h 56m

$940

RochesterLondon

ROC - LGW

ROCLGW

Greater Rochester Intl

Fri 7/31

5:48 pm-4:00 pm

2 stops17h 12m

London Gatwick

Mon 8/3

10:25 am-12:53 am

2 stops19h 28m

$972

RochesterLondon

ROC - STN

ROCSTN

Greater Rochester Intl

Mon 9/14

7:10 am-10:10 pm

2 stops34h 00m

London Stansted

Mon 9/21

10:50 am-11:31 pm

2 stops41h 41m

$1,006

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rochester, New York to London

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Rochester, New York and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Rochester, New York is in October. Flight prices, which tend to average around $748, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Rochester, New York averaging around $749.

How far in advance should I book a flight from Rochester, New York to London?

You are more likely to see cheaper flights to London from Rochester, New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $855 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rochester, New York for as low as $678 on momondo.

Can stopping save me money on Rochester, New York to London flights?

You could potentially save up to 18% on your flight if you consider stops on a Rochester, New York to London flight.

How have Rochester, New York to London flight prices changed over time?

When to book flights from Rochester, New York to London

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester, New York to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rochester, New York to London (ROC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester, New York to London

Fastest flight time	9h 37m
Direct flights	None

The fastest flight from Rochester, New York to London takes 9h 37m

There are no direct flights from Rochester, New York to London. There are no popular flight routes from Rochester, New York to London.

Search flight deals

Frequently asked questions about flying from Rochester, New York to London

How far is Greater Rochester Intl to London by plane?
Greater Rochester Intl and London are 3499.2 mi apart from one another. By plane, this route typically takes 9h 37m.
When did momondo last update prices for flights from Greater Rochester Intl Airport to London?
Prices for flights from Greater Rochester Intl Airport to London are updated daily.
How many operators does momondo search for flights from Greater Rochester Intl Airport to London?
As of April 2026, there are 6 operators available to choose from for flights from Greater Rochester Intl Airport to London.
How old do you have to be to fly from Greater Rochester Intl Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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. 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, New York to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Rochester, New York to London is American Airlines (32% of total bookings). The next most popular airlines are Delta (21%), United Airlines (20%), and JetBlue (13%).

Best airlines flying from Rochester, New York to London

Compare and see reviews for airlines that fly from Rochester, New York to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $528	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
American Airlines	PriceFrom $631	Free Cancellation	Rating 7.1 11,673 reviews	Search American Airlines flights
British Airways	PriceFrom $642	Free Cancellation	Rating 6.7 7,917 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $648	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
JetBlue	PriceFrom $675	Free Cancellation	Rating 7.1 2,960 reviews	Search JetBlue flights
United Airlines	PriceFrom $703	Free Cancellation	Rating 7.4 9,658 reviews	Search United Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Uxbridge

Brentwood

Dartford

Cobham

Folkestone

Romford

Harrow

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?

momondo does allow users to show only those flights to London from Rochester which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Rochester to London 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 Rochester to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rochester to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Rochester, New York to London from $332

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, New York to London departing on 9/15. 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 Rochester, New York to London

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KLM flights from Rochester, New York to London

Our best KLM deals on Rochester, New York to London flight tickets

Air Canada flights from Rochester, New York to London

Our best Air Canada deals on Rochester, New York to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Rochester, New York to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Rochester, New York to London

What is the typical price of a round-trip flight between Rochester, New York and London?

What is the cheapest month to fly to London?

How far in advance should I book a flight from Rochester, New York to London?

Can stopping save me money on Rochester, New York to London flights?

How have Rochester, New York to London flight prices changed over time?

What is the cheapest airline that flies from Greater Rochester Intl to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Rochester, New York and London?

Which layover airport offers the lowest fares from Rochester, New York to London?

Which layover airport has the shortest travel time from Rochester, New York to London?

Which layover airport has the shortest connection time from Rochester, New York to London?

When to book flights from Rochester, New York to London

Cheap Rochester, New York to London (ROC to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester, New York to London

Fastest flight time

Direct flights

Frequently asked questions about flying from Rochester, New York to London

Best airlines flying from Rochester, New York to London

Compare and see reviews for airlines that fly from Rochester, New York to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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