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Heathrow

$453+ Cheap flights from Rochester, MN (RST) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LHR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Rochester to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Round-trip from

$624
(KLM)

One-way from

$453
(oojo)

Popular in

July

Cheapest in

November

Average price

$718
From Rochester to London Heathrow
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One-way flight from Rochester to London Heathrow
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Highest demand for flights based on searches. 14% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Rochester to Heathrow

Cheapest flights from Rochester to Heathrow
Explore the most affordable flight options available from Rochester to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This KLM deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:26 amRST - LHR
1 stop14h 39mKLM
Wed 11/56:30 amLHR - RST
2 stops17h 03mKLM
Deal found 9/14$624
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:26 amRST - LHR
2 stops16h 19mDelta
Wed 11/56:30 amLHR - RST
2 stops17h 03mDelta
Deal found 9/14$629

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Heathrow 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Rochester to London Heathrow Airport that are best for you.

Fly from

Rochester

Fly to

Heathrow

Route

Depart

Return

Price

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 10/29

11:26 am-7:05 am

1 stop14h 39m

London Heathrow

Wed 11/5

6:30 am-5:33 pm

2 stops17h 03m

$624

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 10/29

11:26 am-8:45 am

2 stops16h 19m

London Heathrow

Wed 11/5

6:30 am-5:33 pm

2 stops17h 03m

$629

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 2/7

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Sat 2/14

6:20 am-11:41 pm

2 stops23h 21m

$731

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 2/7

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Sat 2/14

11:05 am-11:41 pm

1 stop18h 36m

$739

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 2/14

6:15 pm-11:35 am

1 stop11h 20m

London Heathrow

Sat 2/21

11:00 am-5:54 pm

1 stop12h 54m

$810

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 2/14

11:12 am-10:25 am

1 stop17h 13m

London Heathrow

Sat 2/21

2:10 pm-9:50 pm

1 stop13h 40m

$812

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 2/14

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Sat 2/21

6:30 am-11:41 pm

2 stops23h 11m

$812

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 3/14

6:30 pm-8:35 am

1 stop33h 05m

$453

RochesterLondon

RST - LHR

RSTLHR

Rochester

Thu 3/12

6:30 pm-11:35 am

1 stop12h 05m

$492

RochesterLondon

RST - LHR

RSTLHR

Rochester

Fri 3/13

4:30 pm-7:05 am

1 stop9h 35m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
1
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Best time to book a flight from Rochester to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rochester to London Heathrow Airport

What is the cheapest month to book a flight from Rochester, Minnesota to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Rochester, Minnesota to London Heathrow Airport (average of $661). Flying from Rochester, Minnesota to London Heathrow Airport in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated September 16, 2025.
See what other customers who have flown with Delta, American Airlines, and British Airways from Rochester to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,363 reviews
Delta
8.0
Very good
7,957 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Rochester to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rochester to London Heathrow?

    If you book a flight to London Heathrow from Rochester, you will be flying from Rochester, which is the city’s only airport. Rochester (RST) is located 7.0 mi from the center of Rochester. There are 0 flights from Rochester to London Heathrow per day from 3 different airlines.

  • How long is the flight from Rochester, Minnesota to London Heathrow Airport?

    KLM and Delta can get you from Rochester, Minnesota to London Heathrow Airport in just under 14h 39m. Your travel time can differ by up to 1h 40m. The distance between Rochester, Minnesota and London Heathrow Airport is about 4020 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Rochester, Minnesota to London Heathrow Airport round-trip?

    Our cheapest airline available from Rochester, Minnesota to London Heathrow Airport is Delta. Our recent data shows that you can find tickets from as low as $642 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $679 and $688 round-trip. Delta is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Rochester, Minnesota to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Rochester, Minnesota to London Heathrow Airport are British Airways ($453), KLM ($496), and Delta ($496).

  • Can I find deals for flights from Rochester to Heathrow that include hotel bookings?

    Yes. In addition to deals on Rochester to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Heathrow.

  • Can I find deals for business class flights from Rochester to Heathrow?

    Yes. Cheapflights offers flight deals from Rochester to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rochester, Minnesota to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Rochester, Minnesota to London Heathrow Airport (average of $661). Flying from Rochester, Minnesota to London Heathrow Airport in June is currently the most expensive (average of $1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

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Top 3 airlines flying from Rochester to Heathrow

Discover the top 3 airlines that operate flights from Rochester to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$642Average$695FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$679Average$771FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$688Average$785FlexibilityNo cancel feeOn-time70%

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