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$859+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LON
May 17 — May 241
Sun 5/17
Sun 5/24
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 April 17, 2026.

This United Airlines deal was found by Cheapflights users on 4/12. 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 11/1611:30 am
RST
-
LHR
2 stops37h 40m
United Airlines
Thu 11/196:50 am
LHR
-
RST
2 stops22h 04m
United Airlines
Deal found 4/12$859
This Expedia deal was found by Cheapflights users on 4/13. 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 9/146:20 pm
RST
-
LHR
1 stop10h 30m
Iberia
Mon 9/287:25 pm
LHR
-
RST
2 stops28h 37m
Iberia
Deal found 4/13$876
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/288:00 am
RST
-
LHR
1 stop16h 45m
United Airlines
Wed 10/76:55 am
LHR
-
RST
2 stops21h 58m
United Airlines
Deal found 4/15$877
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/298:00 am
RST
-
LHR
2 stops15h 55m
United Airlines
Wed 10/77:25 am
LHR
-
RST
2 stops21h 28m
United Airlines
Deal found 4/15$882
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 9/168:10 am
RST
-
LHR
2 stops18h 25m
United Airlines
Fri 9/259:30 am
LHR
-
RST
2 stops34h 36m
United Airlines
Deal found 4/15$886
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 9/303:15 pm
RST
-
LHR
1 stop11h 15m
United Airlines
Wed 10/79:30 am
LHR
-
RST
2 stops19h 23m
United Airlines
Deal found 4/15$888
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 10/1411:30 am
RST
-
LHR
1 stop15h 00m
United Airlines
Mon 10/1911:05 am
LHR
-
RST
2 stops41h 48m
United Airlines
Deal found 4/13$889
This United Airlines deal was found by Cheapflights users on 4/15. 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 9/283:15 pm
RST
-
LHR
1 stop11h 15m
United Airlines
Tue 10/135:40 pm
LHR
-
RST
2 stops26h 26m
United Airlines
Deal found 4/15$891
This Iberia deal was found by Cheapflights users on 4/12. 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.
Mon 11/1611:46 am
RST
-
LGW
2 stops25h 14m
Iberia
Thu 11/1911:45 am
LGW
-
RST
2 stops18h 14m
Iberia
Deal found 4/12$1,107
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:46 am
RST
-
LGW
2 stops25h 14m
Iberia
Tue 12/111:45 am
LGW
-
RST
2 stops36h 24m
Iberia
Deal found 4/14$1,159
This Expedia deal was found by Cheapflights users on 4/13. 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.
Wed 10/1412:53 pm
RST
-
LGW
2 stops25h 07m
Iberia
Mon 10/198:40 pm
LGW
-
RST
2 stops32h 42m
Iberia
Deal found 4/13$1,208
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 7/274:44 pm
RST
-
LGW
2 stops17h 16m
Delta
Mon 8/310:25 am
LGW
-
RST
2 stops18h 20m
Delta
Deal found 4/16$1,223

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 April 17, 2026.

Round-trip from

$876
(Expedia)
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 April 17, 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

Wed 10/14

11:30 am-8:30 am

1 stop15h 00m

London Heathrow

Mon 10/19

11:05 am-10:53 pm

2 stops41h 48m

$889

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 10/14

6:14 pm-11:15 am

1 stop11h 01m

London Heathrow

Mon 10/19

8:00 pm-4:14 pm

2 stops50h 14m

$923

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 10/11

6:10 am-7:15 am

2 stops19h 05m

London Heathrow

Sun 10/18

5:45 pm-11:03 am

2 stops23h 18m

$1,022

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 5/13

11:33 am-6:20 am

2 stops12h 47m

London Heathrow

Wed 5/20

8:40 am-10:44 pm

2 stops20h 04m

$1,039

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 5/17

11:33 am-1:05 pm

1 stop19h 32m

London Heathrow

Wed 5/27

6:30 am-10:44 pm

2 stops22h 14m

$1,052

RochesterLondon

RST - LHR

RSTLHR

Rochester

Thu 5/14

4:45 pm-1:05 pm

1 stop14h 20m

London Heathrow

Tue 5/26

12:25 pm-10:44 pm

1 stop16h 19m

$1,141

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 7/27

7:20 pm-11:55 am

1 stop10h 35m

London Heathrow

Mon 8/3

5:40 pm-2:44 pm

2 stops27h 04m

$1,161

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sat 5/16

11:33 am-1:05 pm

1 stop19h 32m

London Heathrow

Mon 5/25

6:30 am-10:44 pm

2 stops22h 14m

$1,174
Quickest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 5/12

7:18 pm-12:15 pm

1 stop10h 57m

London Heathrow

Fri 5/22

3:15 pm-12:05 am

1 stop14h 50m

$1,190

RochesterLondon

RST - LGW

RSTLGW

Rochester

Wed 10/14

12:53 pm-8:00 pm

2 stops25h 07m

London Gatwick

Mon 10/19

8:40 pm-11:22 pm

2 stops32h 42m

$1,208

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,797). 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 11h 01m. 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 American Airlines 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 $608). Flying from Rochester, Minnesota to London in June is currently the most expensive (average of $1,797). 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
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$678FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$674Average$802FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$674Average$777FlexibilityNo cancel feeOn-time70%

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