HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$650+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
RST — LON
Aug 6 — Aug 131
Thu 8/6
Thu 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rochester to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 7, 2026.

This United Airlines deal was found by Cheapflights users on 7/3. 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 7/3$746
This United Airlines deal was found by Cheapflights users on 7/2. 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 7/2$786
This Ovago deal was found by Cheapflights users on 7/6. 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 Ovago 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
Brussels Airlines
Fri 11/136:50 am
LHR
-
RST
2 stops17h 02m
Brussels Airlines
Deal found 7/6$796
This Expedia deal was found by Cheapflights users on 7/3. 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 11/1112:32 pm
RST
-
LHR
1 stop15h 53m
Iberia
Tue 11/246:05 am
LHR
-
RST
2 stops23h 52m
Iberia
Deal found 7/3$870
This Expedia deal was found by Cheapflights users on 7/6. 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
-
LHR
2 stops24h 18m
Iberia
Fri 11/136:15 am
LHR
-
RST
2 stops23h 42m
Iberia
Deal found 7/6$878
This Booking.com deal was found by Cheapflights users on 7/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:32 pm
RST
-
LHR
1 stop17h 03m
British Airways
Fri 11/1311:00 am
LHR
-
RST
1 stop18h 57m
British Airways
Deal found 7/3$895
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:32 pm
RST
-
LHR
1 stop15h 53m
American Airlines
Fri 11/1312:35 pm
LHR
-
RST
1 stop29h 27m
American Airlines
Deal found 7/5$896
This Finnair deal was found by Cheapflights users on 7/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:27 pm
RST
-
LHR
1 stop13h 08m
Multiple Airlines
Fri 11/133:40 pm
LHR
-
RST
1 stop14h 17m
Multiple Airlines
Deal found 7/3$899
This Expedia deal was found by Cheapflights users on 7/6. 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 7/77:02 pm
RST
-
LGW
2 stops33h 48m
Iberia
Tue 7/148:40 pm
LGW
-
RST
2 stops33h 42m
Iberia
Deal found 7/6$1,405
This Delta deal was found by Cheapflights users on 7/5. 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 8/1211:33 am
RST
-
LGW
2 stops15h 52m
Delta
Wed 8/1910:25 am
LGW
-
RST
2 stops18h 20m
Delta
Deal found 7/5$4,250

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 7, 2026.

Round-trip from

$746
(United Airlines)

One-way from

$650
(TravelUp)
From Rochester to London (LON)
Search Deals
One-way flight 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 7, 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-10:06 am

2 stops33h 16m

$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
Quickest round-trip

RochesterLondon

RST - LHR

RSTLHR

Rochester

Tue 11/10

4:27 pm-11:35 am

1 stop13h 08m

London Heathrow

Fri 11/13

3:40 pm-11:57 pm

1 stop14h 17m

$899

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

$917

RochesterLondon

RST - LHR

RSTLHR

Rochester

Wed 11/11

2:51 pm-10:25 am

2 stops13h 34m

London Heathrow

Sat 11/14

6:50 am-5:52 pm

2 stops17h 02m

$929

RochesterLondon

RST - LGW

RSTLGW

Rochester

Wed 8/12

11:33 am-9:25 am

2 stops15h 52m

London Gatwick

Wed 8/19

10:25 am-10:45 pm

2 stops18h 20m

$4,250
Cheapest one-way

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 7/13

10:59 am-10:30 am

1 stop17h 31m

$650
Quickest one-way

RochesterLondon

RST - LHR

RSTLHR

Rochester

Sun 7/12

7:02 pm-12:15 pm

1 stop11h 13m

$650

RochesterLondon

RST - LHR

RSTLHR

Rochester

Mon 7/13

5:15 am-7:10 am

2 stops19h 55m

$658

RochesterLondon

RST - LGW

RSTLGW

Rochester

Mon 7/13

10:59 am-10:50 am

2 stops17h 51m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 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 $1,422). 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 15h 52m. Rochester, Minnesota and London are separated by a distance of 4042 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
Watford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$631Average$688FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$655Average$863FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$674Average$850FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.