ROC - LHR

$330 Find Cheap Flights from Rochester to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rochester to London departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to London.
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Everything you should know

Cheapest round-trip
$729
Typical prices: $1,095-$731
Delta
mar. 5/12vie. 5/22
ROC - LHR • 1 stop
Cheapest one-way
$330
Typical prices: $414-$736
British Airways
mié. 9/2
ROC - LHR • 1 stop
Top airlines
Cheapest • from $729 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Rochester and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $840 (round-trip)
Shortest trip • 10h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rochester to London (ROC-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rochester to London

mar., may. 12 - vie., may. 22
Delta Logo
6:17 pm - 1:15 pm
ROC
-
LHR
13h 58m
1 stop
Delta Logo
11:45 am - 12:33 am
LHR
-
ROC
17h 48m
2 stops
$729Delta
mar., ago. 25 - sáb., dic. 12
Delta Logo
5:30 pm - 12:05 pm
ROC
-
LHR
13h 35m
2 stops
Delta Logo
8:40 am - 10:56 pm
LHR
-
ROC
19h 16m
2 stops
$733Delta
mar., may. 12 - vie., 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
$734Delta
mar., ago. 25 - sáb., dic. 12
KLM Logo
5:15 pm - 10:20 am
ROC
-
LHR
12h 05m
1 stop
KLM Logo
12:30 pm - 11:53 pm
LHR
-
ROC
16h 23m
1 stop
$735KLM
mar., ago. 25 - sáb., dic. 12
Delta Logo
11:20 am - 8:50 am
ROC
-
LHR
16h 30m
1 stop
Delta Logo
8:00 pm - 11:15 am
LHR
-
ROC
20h 15m
1 stop
$736Delta
dom., sep. 20 - sáb., sep. 26
Delta Logo
10:15 am - 6:25 am
ROC
-
LHR
15h 10m
2 stops
Delta Logo
9:20 am - 11:56 pm
LHR
-
ROC
19h 36m
1 stop
$740Delta
jue., ago. 20 - dom., ago. 23
Delta Logo
5:15 pm - 1:45 pm
ROC
-
LHR
15h 30m
2 stops
Delta Logo
9:20 am - 12:02 am
LHR
-
ROC
19h 42m
1 stop
$755Delta
dom., sep. 20 - sáb., sep. 26
Delta Logo
6:30 pm - 1:15 pm
ROC
-
LHR
13h 45m
1 stop
Delta Logo
11:45 am - 12:38 am
LHR
-
ROC
17h 53m
2 stops
$781Delta
dom., sep. 20 - sáb., sep. 26
Delta Logo
10:15 am - 6:25 am
ROC
-
LHR
15h 10m
2 stops
Delta Logo
11:45 am - 12:38 am
LHR
-
ROC
17h 53m
2 stops
$786Delta
sáb., may. 9 - sáb., may. 23
Delta Logo
4:00 pm - 12:05 pm
ROC
-
LHR
15h 05m
1 stop
Delta Logo
11:45 am - 12:33 am
LHR
-
ROC
17h 48m
2 stops
$799Delta
Booking Insights

KAYAK's insights & trends for Rochester to London flights

Get data-powered insights and trends into flights from Rochester to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rochester to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rochester to London Heathrow Airport departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rochester to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rochester to London Heathrow Airport is January, where tickets cost $653 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,069 and $1,039 respectively.

How far in advance should I book a flight from Rochester to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rochester to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rochester to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$330
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Rochester to London Heathrow Airport

When to book flights from Rochester to London

Are your dates flexible? Find out the best times to travel from Rochester to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rochester to London Heathrow Airport flights

  • Which airlines operate flights from Rochester to London Heathrow Airport with lower carbon dioxide emissions?

    One-stop flights on JetBlue and two-stop flights on Aer Lingus offer flights with 44% less CO2 than the average for a flight on this route. Flights on United, Icelandair, and Delta with two stops have about 33% less CO2 than average.

  • Do either the Frederick Douglass Greater Rochester International Airport (ROC) or London Heathrow Airport (LHR) offer services for travelers with emotional or cognitive challenges?

    London Heathrow Airport (LHR) recognizes the Hidden Disability Sunflower Lanyard Program. If a passenger is wearing a sunflower lanyard, airline and airport staff at Heathrow recognize that that passenger needs extra time and help to navigate their way through customs and out of the airport, and they are trained to assist.

  • What is the best way to get from London Heathrow Airport (LHR) into downtown London?

    The Heathrow to London Express train is a fast and convenient way to travel from London Heathrow Airport into downtown London. You can catch an Express in Terminals 2, 3, and 5. If you land at Terminal 4, take the free transfer train to Terminal 2 or 3. Express trains depart London Heathrow every 15 minutes, bound for Paddington Station in central London.

  • Do I need a visa in order to fly from Rochester to London Heathrow Airport (LHR)?

    If you are a business person or a tourist traveling from Rochester to LHR, you do not need a visa as long as you leave the United Kingdom within 6 months. If you are a student who will be studying in Britain for longer than 6 months, you will have to get a UK Student visa.

  • What is the cheapest flight from Rochester to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Rochester to London Heathrow Airport was $330 for a one-way ticket and $729 for a round-trip.

  • Do I need a passport to fly between Rochester and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Rochester.

  • Which aircraft models fly most regularly from Rochester to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rochester to London Heathrow Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Rochester and London Heathrow Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to London Heathrow Airport from Rochester?

    New York is the most popular layover city among KAYAK users traveling from Rochester to London Heathrow Airport.

  • Which is the best airline for flights from Rochester to London, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Rochester to London are Delta and United Airlines. With an average price for the route of $836 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $973 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Rochester to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rochester to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rochester to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Rochester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rochester to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Rochester with another airline. Booking your flights between Rochester and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rochester to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rochester to London Heathrow Airport

  • The Frederick Douglass Greater Rochester International Airport (ROC) has one mid-size terminal and it serves as a hub for Wiggins Airways. London Heathrow Airport (LHR), the biggest international airport serving this city of London, is a hub for several airlines, including British Airways, Lufthansa, Virgin Atlantic, Pan-Am, and Scandinavian Airlines Connect.
  • A ROC to LHR economy ticket aboard Turkish Airlines is worth considering if you have a lot of luggage because this flight allows two checked bags and one carry-on. The carry-on must be within 23 x 40 x 55 inches and 17 lb. The checked bags must not weigh over 50 lb and have total dimensions no greater than 62 inches.
  • Both American Airlines and Virgin Atlantic offer competitively priced economy tickets that include a number of comforts. Some of these include complimentary in-seat entertainment, a complimentary snack on one leg of the journey and a complimentary meal on the other, and 31 inches of seat pitch, compared to 28 inches on other economy tickets on this same route.
  • If you fly on Delta Airlines from ROC to LHR, you can upgrade from Basic Economy to Comfort Plus Economy Delight for 30% more. On this nearly 10-hour flight, you might appreciate earlier boarding, the larger seats with more legroom and a fold-out foot rest, the alcoholic beverage service, and one free checked bag.
  • Some common connection cities on one and two-stop flights from Rochester, New York to London Heathrow Airport include Orlando (MCO), New York (LGA, JFK, and EWR), Boston (BOS), Lisbon (LIS), Chicago (ORD), Washington (IAD), and Copenhagen (CPH). JetBlue offers an affordable flight with just one stop in Boston (BOS).

Reviews of the top 5 airlines serving from Rochester to London

 
See real verified KAYAK customer reviews for airlines flying from Rochester to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rochester to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8467 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

2.0 MediocreNicholas, Apr 2026
LGA - CLT
Read more Delta reviews

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

The return flight was great. The flight out to CDG was overbooked, and we were forced to check in a small carry-on at the get immediately before the flight, before getting out the stuff we needed on the plane.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

Not a pleasant experience, service was poor. Didn't like it

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

I had pre-selected a meal. I was told that it cannot be served because of some issue with the vendor. When travelling business class, I expect better service

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

British Airways is an excellent travel service. Comfort, food and airline personnel.

My flight to London from Philadelphia was cancelled due to weather.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

Everything you need to know for your flight from Rochester to London

Information on your arrival and departure airports