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$777+ Cheap flights from Rochester, MN (RST) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LON
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 12/62:51 pm
RST
-
LHR
2 stops35h 54m
United Airlines
Wed 12/97:40 am
LHR
-
RST
1 stop19h 40m
United Airlines
Deal found 7/22$777
This BusinessClass deal was found by Cheapflights users on 7/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:32 pm
RST
-
LHR
2 stops15h 53m
British Airways
Thu 12/1012:35 pm
LHR
-
RST
1 stop17h 22m
British Airways
Deal found 7/24$863
This KLM deal was found by Cheapflights users on 7/20. 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.
Sun 12/611:15 am
RST
-
LHR
1 stop13h 50m
KLM
Thu 12/103:45 pm
LHR
-
RST
2 stops29h 58m
KLM
Deal found 7/20$868
This Virgin Atlantic deal was found by Cheapflights users on 7/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:10 am
RST
-
LHR
1 stop18h 55m
Virgin Atlantic
Wed 12/910:00 am
LHR
-
RST
2 stops18h 46m
Virgin Atlantic
Deal found 7/22$874
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/62:51 pm
RST
-
LHR
1 stop33h 04m
United Airlines
Thu 12/106:35 am
LHR
-
RST
2 stops20h 45m
United Airlines
Deal found 7/23$876
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:08 pm
RST
-
LHR
1 stop12h 07m
Iberia
Wed 9/306:15 am
LHR
-
RST
2 stops23h 44m
Iberia
Deal found 7/19$882
This KLM deal was found by Cheapflights users on 7/23. 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.
Tue 11/34:22 pm
RST
-
LHR
2 stops15h 28m
KLM
Tue 11/106:30 am
LHR
-
RST
2 stops15h 13m
KLM
Deal found 7/23$884
This Expedia deal was found by Cheapflights users on 7/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:53 am
RST
-
LGW
2 stops17h 57m
Iberia
Wed 9/308:40 pm
LGW
-
RST
2 stops33h 19m
Iberia
Deal found 7/19$889
This Delta deal was found by Cheapflights users on 7/23. 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.
Sun 9/612:50 pm
RST
-
LGW
2 stops14h 35m
Delta
Sun 9/1310:25 am
LGW
-
RST
2 stops18h 13m
Delta
Deal found 7/23$997
This Iberia deal was found by Cheapflights users on 7/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:08 pm
RST
-
LGW
2 stops19h 52m
Iberia
Wed 9/308:40 pm
LGW
-
RST
2 stops33h 19m
Iberia
Deal found 7/19$1,137
This SmartFares deal was found by Cheapflights users on 7/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:32 pm
RST
-
LGW
2 stops24h 28m
Iberia
Mon 11/2311:45 am
LGW
-
RST
2 stops42h 27m
Iberia
Deal found 7/21$1,211
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:43 pm
RST
-
LGW
2 stops42h 17m
Iberia
Sat 9/128:40 pm
LGW
-
RST
2 stops33h 19m
Iberia
Deal found 7/22$1,494

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 July 24, 2026.

Round-trip from

$777
(United Airlines)
From Rochester to London (LON)
Search Deals

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 July 24, 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

Sun 12/6

2:51 pm-8:45 am

2 stops35h 54m

London Heathrow

Wed 12/9

7:40 am-2:09 pm

1 stop12h 29m

$777

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

12:32 pm-10:25 am

2 stops15h 53m

London Heathrow

Thu 12/10

12:35 pm-11:57 pm

1 stop17h 22m

$863
Quickest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

11:15 am-6:50 am

2 stops13h 35m

London Heathrow

Thu 12/10

6:30 am-3:43 pm

2 stops15h 13m

$868

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Wed 12/9

6:30 am-10:46 pm

2 stops22h 16m

$869

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Thu 12/10

5:05 pm-3:43 pm

2 stops28h 38m

$869

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

6:10 am-7:05 am

1 stop18h 55m

London Heathrow

Wed 12/9

8:40 am-10:46 pm

2 stops20h 06m

$874

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 11/3

11:23 am-7:05 am

1 stop13h 42m

London Heathrow

Tue 11/10

8:25 pm-3:43 pm

2 stops25h 18m

$876

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

11:15 am-7:50 am

2 stops14h 35m

London Heathrow

Thu 12/10

6:30 am-10:46 pm

2 stops22h 16m

$878

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 12/6

10:41 am-6:40 am

2 stops13h 59m

London Heathrow

Thu 12/10

6:35 am-9:20 pm

2 stops20h 45m

$882

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 1/11

2:51 pm-12:00 pm

1 stop15h 09m

London Heathrow

Fri 1/15

6:50 am-10:06 am

2 stops33h 16m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 19 resultsSorted by cheapest first
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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 $631). 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 13h 50m. 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?

    American Airlines, at $615, was found to be the cheapest airline from Rochester, Minnesota to London.Alternate airlines to your destination round-trip include Delta and British Airways.

  • 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 $631). 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
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$615Average$905FlexibilityNo cancel feeOn-time71%
DeltaCheapest$631Average$678FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$863FlexibilityNo cancel feeOn-time70%

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