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$796+ Cheap flights from Rochester, MN (RST) to London (LON)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LON
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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Cheap flight deals from Rochester to London

Cheapest flights from Rochester to London
Explore the most affordable flight options available from Rochester to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.

This oojo deal was found by Cheapflights users on 5/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:14 pm
RST
-
LHR
1 stop30h 36m
British Airways
Fri 10/233:15 pm
LHR
-
RST
1 stop30h 59m
British Airways
Deal found 5/25$897
This Delta deal was found by Cheapflights users on 5/23. 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 10/74:25 pm
RST
-
LHR
1 stop14h 40m
Delta
Thu 10/156:30 am
LHR
-
RST
2 stops22h 16m
Delta
Deal found 5/23$905
This FlightHub deal was found by Cheapflights users on 5/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:14 pm
RST
-
LHR
1 stop12h 01m
British Airways
Fri 10/169:45 am
LHR
-
RST
1 stop12h 29m
British Airways
Deal found 5/23$920
This oojo deal was found by Cheapflights users on 5/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:49 pm
RST
-
LHR
1 stop16h 01m
British Airways
Mon 9/289:45 am
LHR
-
RST
1 stop19h 39m
British Airways
Deal found 5/21$945
This KLM deal was found by Cheapflights users on 5/21. 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.
Sat 11/284:25 pm
RST
-
LHR
1 stop32h 40m
KLM
Sat 12/54:25 pm
LHR
-
RST
2 stops29h 18m
KLM
Deal found 5/21$954
This KLM deal was found by Cheapflights users on 5/23. 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.
Fri 10/911:15 am
RST
-
LHR
1 stop19h 50m
KLM
Fri 10/166:30 am
LHR
-
RST
2 stops22h 16m
KLM
Deal found 5/23$955
This Delta deal was found by Cheapflights users on 5/23. 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.
Thu 10/86:10 am
RST
-
LHR
2 stops23h 10m
Delta
Thu 10/156:30 am
LHR
-
RST
2 stops15h 13m
Delta
Deal found 5/23$959
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/53:15 pm
RST
-
LHR
1 stop32h 40m
United Airlines
Sun 12/137:30 am
LHR
-
RST
2 stops32h 43m
United Airlines
Deal found 5/22$966
This Delta deal was found by Cheapflights users on 5/22. 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.
Tue 8/1111:33 am
RST
-
LHR
1 stop19h 32m
Delta
Fri 8/288:40 am
LHR
-
RST
2 stops20h 05m
Delta
Deal found 5/22$968
This Delta deal was found by Cheapflights users on 5/25. 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.
Tue 7/74:44 pm
RST
-
LGW
2 stops17h 16m
Delta
Tue 7/1410:35 am
LGW
-
RST
2 stops18h 07m
Delta
Deal found 5/25$1,089

Find flight deals from Rochester to London

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) to London (LON). 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 May 26, 2026.

Round-trip from

$897
(oojo)

One-way from

$796
(BusinessClass)
From Rochester to London (LON)
Search Deals
One-way flight from Rochester to London (LON)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to London 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 May 26, 2026.
Use the filters below to find and compare flights from Rochester to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 10/13

4:25 pm-1:05 pm

1 stop14h 40m

London Heathrow

Fri 10/23

6:30 am-10:46 pm

2 stops22h 16m

$905

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 10/13

11:15 am-7:10 am

2 stops13h 55m

London Heathrow

Fri 10/23

8:40 am-10:46 pm

2 stops20h 06m

$909

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 9/21

12:49 pm-10:50 am

1 stop16h 01m

London Heathrow

Mon 9/28

9:45 am-11:24 pm

1 stop19h 39m

$945

RochesterLondon

RST - LHR

RSTLHR

Rochester

Fri 10/9

11:15 am-1:05 pm

1 stop19h 50m

London Heathrow

Fri 10/16

6:30 am-10:46 pm

2 stops22h 16m

$955

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 9/21

11:15 am-1:45 pm

2 stops20h 30m

London Heathrow

Mon 9/28

6:30 am-11:28 pm

2 stops22h 58m

$959

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 8/11

5:28 am-6:20 am

2 stops18h 52m

London Heathrow

Thu 8/27

9:55 am-10:45 pm

2 stops18h 50m

$973
Quickest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 8/11

4:44 pm-1:05 pm

1 stop14h 21m

London Heathrow

Fri 8/28

12:25 pm-10:45 pm

1 stop16h 20m

$997

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 8/16

4:44 pm-1:05 pm

1 stop14h 21m

London Heathrow

Thu 8/27

12:25 pm-10:45 pm

1 stop16h 20m

$997

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 8/12

4:44 pm-1:05 pm

1 stop14h 21m

London Heathrow

Wed 8/26

12:25 pm-10:45 pm

1 stop16h 20m

$997

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 8/12

4:44 pm-1:05 pm

1 stop14h 21m

London Heathrow

Fri 8/28

12:25 pm-10:45 pm

1 stop16h 20m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Rochester to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, March is the cheapest month in which you can book a flight from Rochester, Minnesota to London (average of $608). Flying from Rochester, Minnesota to London in June is currently the most expensive (average of $1,422). 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.

Related info for your journey

Find useful and relevant information for your journey from Rochester to London. 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?

    Rochester (RST), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Rochester to London. 3 airlines have flights from Rochester to London on a regular basis. Booking flights from Rochester to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

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

    Departing from Rochester, Minnesota to London will take you 14h 40m. Rochester, Minnesota and London are separated by a distance of 4020 mi. This flight may include one or multiple stops.

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

    Delta, at $631, was found to be the cheapest airline from Rochester, Minnesota to London.Alternate airlines to your destination round-trip include British Airways and American Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rochester to London 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?

    Currently, March is the cheapest month in which you can book a flight from Rochester, Minnesota to London (average of $608). Flying from Rochester, Minnesota to London in June is currently the most expensive (average of $1,422). 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?

Book flights to London if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Rochester to London

Discover the top 3 airlines that operate flights from Rochester to London. 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$678FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$777FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$674Average$839FlexibilityNo cancel feeOn-time71%

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