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Cheap flights from Rochester to London from $344

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 3/22. 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
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.
Scandinavian Airlines Logo
11:59 am - 6:30 pm
ROC
-
LHR
25h 31m2 stops
Scandinavian Airlines Logo
6:40 am - 11:56 pm
LHR
-
ROC
22h 16m2 stops
$601Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
Scandinavian Airlines Logo
11:59 am - 4:25 pm
ROC
-
LHR
23h 26m3 stops
Scandinavian Airlines Logo
6:40 am - 11:56 pm
LHR
-
ROC
22h 16m2 stops
$605Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
Scandinavian Airlines Logo
12:09 pm - 5:40 pm
ROC
-
LHR
24h 31m3 stops
Scandinavian Airlines Logo
6:40 am - 11:56 pm
LHR
-
ROC
22h 16m2 stops
$606Scandinavian Airlines
Thu, Jan 22 - Thu, Jan 29
Scandinavian Airlines Logo
11:15 am - 9:40 pm
ROC
-
LHR
30h 25m2 stops
Scandinavian Airlines Logo
6:40 am - 12:11 am
LHR
-
ROC
21h 31m2 stops
$608Scandinavian Airlines
Mon, Mar 9 - Thu, Mar 12
Scandinavian Airlines Logo
11:59 am - 4:25 pm
ROC
-
LHR
23h 26m3 stops
Scandinavian Airlines Logo
6:40 am - 11:56 pm
LHR
-
ROC
22h 16m3 stops
$612Scandinavian Airlines
Wed, Jan 21 - Wed, Jan 28
Scandinavian Airlines Logo
11:59 am - 9:20 am
ROC
-
LHR
16h 21m2 stops
Scandinavian Airlines Logo
7:30 pm - 11:56 pm
LHR
-
ROC
33h 26m2 stops
$613Scandinavian Airlines
Tue, Feb 3 - Tue, Feb 10
Delta Logo
2:15 pm - 6:25 am
ROC
-
LHR
11h 10m1 stop
Delta Logo
6:30 am - 10:52 pm
LHR
-
ROC
21h 22m2 stops
$629Delta
Sat, Jan 17 - Sat, Jan 24
Delta Logo
12:09 pm - 7:55 am
ROC
-
LHR
14h 46m2 stops
Delta Logo
8:40 am - 11:56 pm
LHR
-
ROC
20h 16m2 stops
$633Delta
Sat, Jan 17 - Sat, Jan 24
JetBlue Logo
3:30 pm - 9:30 am
ROC
-
LHR
13h 00m1 stop
JetBlue Logo
12:20 pm - 11:28 pm
LHR
-
ROC
16h 08m1 stop
$638JetBlue
Fri, Jan 23 - Tue, Jan 27
Delta Logo
1:10 pm - 9:00 am
ROC
-
LHR
14h 50m2 stops
Delta Logo
8:40 am - 10:52 pm
LHR
-
ROC
19h 12m2 stops
$639Delta
Thu, Feb 19 - Tue, Feb 24

JetBlue flights from Rochester to London Heathrow Airport

Our best JetBlue deals on Rochester to London Heathrow Airport flight tickets
JetBlue
Jan 23
ROC3:30 pmGreater Rochester Intl
13h 00m
1 stop
LHR9:30 amLondon Heathrow
Jan 27
LHR12:20 pmLondon Heathrow
16h 08m
1 stop
ROC11:28 pmGreater Rochester Intl
$638
Find similar
JetBlue
Mar 11
ROC6:00 amGreater Rochester Intl
11h 40m
1 stop
LHR9:40 pmLondon Heathrow
Mar 19
LHR12:20 pmLondon Heathrow
15h 12m
1 stop
ROC11:32 pmGreater Rochester Intl
$715
Find similar
JetBlue
May 7
ROC11:00 amGreater Rochester Intl
17h 30m
1 stop
LHR9:30 amLondon Heathrow
May 16
LHR11:55 amLondon Heathrow
27h 03m
1 stop
ROC9:58 amGreater Rochester Intl
$729
Find similar

Scandinavian Airlines flights from Rochester to London Heathrow Airport

Our best Scandinavian Airlines deals on Rochester to London Heathrow Airport flight tickets
Scandinavian Airlines
Jan 21
ROC11:59 amGreater Rochester Intl
25h 31m
2 stops
LHR6:30 pmLondon Heathrow
Jan 28
LHR6:40 amLondon Heathrow
22h 16m
2 stops
ROC11:56 pmGreater Rochester Intl
$601
Find similar
Scandinavian Airlines
Jan 21
ROC11:59 amGreater Rochester Intl
23h 26m
3 stops
LHR4:25 pmLondon Heathrow
Jan 28
LHR6:40 amLondon Heathrow
22h 16m
2 stops
ROC11:56 pmGreater Rochester Intl
$605
Find similar
Scandinavian Airlines
Jan 22
ROC12:09 pmGreater Rochester Intl
24h 31m
3 stops
LHR5:40 pmLondon Heathrow
Jan 29
LHR6:40 amLondon Heathrow
22h 16m
2 stops
ROC11:56 pmGreater Rochester Intl
$606
Find similar

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 December 9, 2025.
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

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 1/21

11:59 am-6:30 pm

2 stops25h 31m

London Heathrow

Wed 1/28

6:40 am-11:56 pm

2 stops22h 16m

$601

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 1/21

11:59 am-4:25 pm

3 stops23h 26m

London Heathrow

Wed 1/28

6:40 am-11:56 pm

2 stops22h 16m

$605

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 1/22

12:09 pm-5:40 pm

3 stops24h 31m

London Heathrow

Thu 1/29

6:40 am-11:56 pm

2 stops22h 16m

$606

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Mon 3/9

11:15 am-9:40 pm

2 stops30h 25m

London Heathrow

Thu 3/12

6:40 am-12:11 am

2 stops21h 31m

$608

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Wed 1/21

11:59 am-4:25 pm

3 stops23h 26m

London Heathrow

Wed 1/28

6:40 am-11:56 pm

3 stops22h 16m

$612

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Tue 2/3

11:59 am-9:20 am

2 stops16h 21m

London Heathrow

Tue 2/10

7:30 pm-11:56 pm

2 stops33h 26m

$613

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 1/17

2:15 pm-6:25 am

1 stop11h 10m

London Heathrow

Sat 1/24

6:30 am-10:52 pm

2 stops21h 22m

$629

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Sat 1/17

12:09 pm-7:55 am

2 stops14h 46m

London Heathrow

Sat 1/24

8:40 am-11:56 pm

2 stops20h 16m

$633

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Fri 1/23

3:30 pm-9:30 am

1 stop13h 00m

London Heathrow

Tue 1/27

12:20 pm-11:28 pm

1 stop16h 08m

$638

RochesterLondon

ROC - LHR

ROCLHR

Greater Rochester Intl

Thu 2/19

1:10 pm-9:00 am

2 stops14h 50m

London Heathrow

Tue 2/24

8:40 am-10:52 pm

2 stops19h 12m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Rochester, with most prices found around $648. If you’re not able to fly to London Heathrow Airport in November, then January is your next best option. Flight prices from Rochester to London Heathrow Airport during January average around $653.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $782. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,038.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Rochester to London Heathrow Airport in the morning for as low as $848. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $992.

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 $824 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 $688 on momondo.

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 44m

Direct flights

None
The fastest flight from Rochester to London Heathrow Airport takes 9h 44m
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

  • 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 44m.

  • 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 $530Free CancellationRating
7.9
8,007 reviews
Search Delta flights
British AirwaysPriceFrom $559Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
JetBluePriceFrom $582Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom $646Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $650Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
United AirlinesPriceFrom $748Free CancellationRating
7.4
9,091 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
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Wembley
Romford
Watford
Ilford
Cobham
Folkestone
Uxbridge

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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