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Cheap flights from London to Oshkosh from £753

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Oshkosh

Enter your travel dates to find the best prices.

Cheapest flights from London to Oshkosh
Explore the most affordable flight options available from London to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Sat 3/1012:30
LHR
-
ATW
2 stops17h 41m
Finnair
Tue 13/1011:30
ATW
-
LHR
2 stops16h 10m
Finnair
Deal found 7/7£753
Thu 1/1012:50
LHR
-
ATW
1 stop15h 24m
Multiple Airlines
Thu 15/1006:30
ATW
-
LHR
1 stop16h 50m
Multiple Airlines
Deal found 7/7£791
Wed 30/907:30
LHR
-
ATW
2 stops21h 28m
United Airlines
Thu 15/1010:00
ATW
-
LHR
1 stop19h 55m
United Airlines
Deal found 7/7£793
Wed 30/907:30
LHR
-
ATW
2 stops17h 37m
United Airlines
Mon 12/1014:41
ATW
-
LHR
2 stops13h 34m
United Airlines
Deal found 7/7£798
Wed 30/906:30
LHR
-
ATW
2 stops15h 07m
Delta
Mon 12/1017:07
ATW
-
LHR
1 stop32h 03m
Delta
Deal found 7/7£803
Thu 29/1007:40
LHR
-
ATW
2 stops15h 13m
Lufthansa
Sun 8/1117:00
ATW
-
LHR
2 stops19h 35m
Lufthansa
Deal found 5/7£806
Wed 30/910:45
LHR
-
ATW
1 stop12h 55m
Delta
Sun 11/1017:07
ATW
-
LHR
1 stop32h 03m
Delta
Deal found 7/7£817
Thu 29/1016:45
LHR
-
ATW
2 stops36h 27m
Iberia
Sun 8/1105:00
ATW
-
LHR
2 stops46h 05m
Iberia
Deal found 5/7£818
Sat 3/1008:00
LHR
-
ATW
1 stop15h 00m
Multiple Airlines
Tue 13/1014:41
ATW
-
LHR
1 stop15h 14m
Multiple Airlines
Deal found 7/7£822
Fri 2/1006:30
LHR
-
ATW
2 stops15h 07m
KLM
Wed 14/1012:28
ATW
-
LHR
1 stop18h 37m
KLM
Deal found 7/7£833

Find flight deals from London to Oshkosh

Keep the following information in mind while searching for London to Oshkosh flight deals. Data was last updated 10 July 2026.

Round-trip from

£753
Finnair
  • Finnair
  • 3/10-13/10
  • 4 total stops
  • 33h 51m total
  • London to Oshkosh
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Oshkosh 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 858,174 searches. Data last updated 10 July 2026.
Use the filters below to find and compare flights from London to Oshkosh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 30/9

06:30-15:37

2 stops15h 07m

Appleton Intl

Mon 12/10

17:07-07:10

1 stop32h 03m

£803

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 6/10

06:30-16:31

2 stops16h 01m

Appleton Intl

Mon 12/10

07:00-07:10

1 stop18h 10m

£803
Fastest return journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 6/10

11:05-17:00

1 stop11h 55m

Appleton Intl

Wed 14/10

14:41-08:30

1 stop11h 49m

£817

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 29/10

06:30-23:02

2 stops21h 32m

Appleton Intl

Sun 8/11

17:00-05:55

1 stop30h 55m

£832

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 3/10

12:50-22:45

2 stops15h 55m

Appleton Intl

Mon 12/10

12:28-13:05

1 stop18h 37m

£847

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 2/10

06:30-15:37

2 stops15h 07m

Appleton Intl

Tue 13/10

17:25-13:50

2 stops14h 25m

£847

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 29/10

11:00-17:35

1 stop11h 35m

Appleton Intl

Sun 8/11

18:14-08:35

1 stop32h 21m

£876

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sun 4/10

10:45-10:28

1 stop29h 43m

Appleton Intl

Sat 10/10

17:07-07:10

1 stop32h 03m

£876

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 23/7

08:00-16:54

1 stop14h 54m

Appleton Intl

Mon 3/8

17:29-19:40

2 stops20h 11m

£965

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 22/8

12:25-22:56

1 stop16h 31m

Appleton Intl

Sat 29/8

16:10-13:05

1 stop14h 55m

£990

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from London to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from London with our price prediction graph.
Estimated return 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 London to Oshkosh
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Oshkosh?

    Departing from London to Oshkosh will take you 11h 55m. Airlines will cover a distance of 3858 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Oshkosh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Oshkosh

Discover the top 4 airlines that operate flights from London to Oshkosh. 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 858,174 searches. Data last updated 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£527Average£559FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£651Average£862FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£713Average£1,088FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£959Average£1,086FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Oshkosh?

Cheapflights makes it easy to find London to Oshkosh flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Oshkosh?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Oshkosh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Oshkosh with no change fees?

Yes! Cheapflights helps users easily find flights from London to Oshkosh with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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