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$377+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LON
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
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 1, 2026.

This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 11/107:00 pm
RST
-
LHR
1 stop30h 55m
United Airlines
Fri 11/136:50 am
LHR
-
RST
2 stops17h 02m
United Airlines
Deal found 6/30$746
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 11/168:00 am
RST
-
LHR
1 stop17h 55m
United Airlines
Tue 11/1711:05 am
LHR
-
RST
2 stops36h 47m
United Airlines
Deal found 6/30$786
This Air France deal was found by Cheapflights users on 6/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:15 am
RST
-
LHR
2 stops14h 35m
Multiple Airlines
Fri 11/138:40 am
LHR
-
RST
2 stops20h 06m
Multiple Airlines
Deal found 6/27$866
This KLM deal was found by Cheapflights users on 6/30. 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 12/111:15 am
RST
-
LHR
1 stop13h 50m
KLM
Tue 12/86:30 am
LHR
-
RST
2 stops15h 13m
KLM
Deal found 6/30$873
This Delta deal was found by Cheapflights users on 6/26. 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 11/116:10 am
RST
-
LHR
2 stops19h 40m
Delta
Thu 11/198:40 am
LHR
-
RST
2 stops20h 06m
Delta
Deal found 6/26$877
This Expedia deal was found by Cheapflights users on 7/1. 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.
Tue 11/1012:32 pm
RST
-
LGW
2 stops24h 28m
Iberia
Tue 11/247:40 pm
LGW
-
RST
2 stops34h 17m
Iberia
Deal found 7/1$887

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 1, 2026.

Round-trip from

$746
(United Airlines)

One-way from

$377
(oojo)
From Rochester to London (LON)
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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 July 1, 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 11/10

7:00 pm-7:55 am

1 stop30h 55m

London Heathrow

Fri 11/13

6:50 am-5:52 pm

2 stops17h 02m

$746

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 11/16

8:00 am-7:55 am

1 stop17h 55m

London Heathrow

Tue 11/17

11:05 am-5:52 pm

2 stops36h 47m

$786

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 11/11

6:10 am-7:50 am

2 stops19h 40m

London Heathrow

Thu 11/19

8:40 am-10:46 pm

2 stops20h 06m

$877

RochesterLondon

RST - LGW

RSTLGW

Rochester

Tue 11/10

12:32 pm-7:00 pm

2 stops24h 28m

London Gatwick

Tue 11/24

7:40 pm-11:57 pm

2 stops34h 17m

$887

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 11/10

6:00 am-11:35 am

1 stop23h 35m

London Heathrow

Fri 11/13

11:00 am-6:07 pm

1 stop13h 07m

$895

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 11/11

11:15 am-7:05 am

1 stop13h 50m

London Heathrow

Sat 11/14

6:30 am-3:43 pm

2 stops15h 13m

$915

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 10/21

11:15 am-1:05 pm

1 stop19h 50m

London Heathrow

Sun 10/25

6:30 am-10:46 pm

2 stops21h 16m

$923

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 12/2

6:10 am-10:15 am

2 stops22h 05m

London Heathrow

Sun 12/13

6:30 am-3:43 pm

2 stops15h 13m

$927
Quickest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 8/12

11:33 am-6:45 am

2 stops13h 12m

London Heathrow

Wed 8/19

6:30 am-4:04 pm

2 stops15h 34m

$937

RochesterLondon

RST - LHR

RSTLHR

Rochester

Fri 9/11

10:53 am-6:50 am

1 stop13h 57m

London Heathrow

Tue 9/15

1:10 pm-11:59 pm

1 stop16h 49m

$1,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 15 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 19h 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
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$678FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$863FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$674Average$850FlexibilityNo cancel feeOn-time71%

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