How long is the flight from London to Oshkosh?

Departing from London to Oshkosh will take you 16h 30m. Airlines will cover a distance of 3858 mi.

In terms of precipitation, rainfall in Oshkosh ranges from 29.0 - 96.0 inches per month. June is typically the wettest month, when rainfall can reach 96.0 mm. February is typically the driest time to visit Oshkosh when rainfall is around 29.0 mm.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -8.0 C).

What is the cheapest time of day to fly from LON to OS9?

When flying from London to Oshkosh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£577+ Cheap Flights from London to Oshkosh

Cheap flight deals from London to Oshkosh

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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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 1 September 2026.

Wed 30/907:30 -

2 stops16h 30m

Tue 6/1010:00 -

2 stops15h 15m

Deal found 30/8£787

Thu 15/1006:55 -

2 stops17h 05m

Thu 22/1012:28 -

2 stops16h 12m

Deal found 31/8£830

Sun 13/922:00 -

2 stops26h 01m

Thu 17/918:31 -

1 stop11h 44m

Deal found 29/8£1,717

Sun 13/912:15 -

1 stop11h 46m

Thu 17/918:31 -

1 stop10h 19m

Deal found 29/8£2,715

Find flight deals from London to Oshkosh

Round-trip from	£787
One-way from	£577

United Airlines
30/9-6/10
3 total stops
33h 10m total
London to Oshkosh

Search Deals

12/9
2 total stops
40h 00m total
London to Oshkosh

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Wed 30/9

07:30-18:00

2 stops16h 30m

Appleton Intl

Tue 6/10

10:00-07:15

2 stops15h 15m

£787

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Thu 15/10

06:55-18:00

2 stops17h 05m

Appleton Intl

Thu 22/10

14:36-08:30

1 stop11h 54m

£830

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sun 13/9

07:20-23:55

2 stops22h 35m

Appleton Intl

Thu 17/9

18:31-18:55

2 stops18h 24m

£1,990

Fastest return journey

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sun 13/9

12:15-18:01

1 stop11h 46m

Appleton Intl

Thu 17/9

18:31-10:50

1 stop10h 19m

£2,715

Cheapest one-way

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sat 12/9

13:05-23:05

2 stops40h 00m

£577

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sun 13/9

19:45-22:45

2 stops33h 00m

£720

Fastest single journey

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sat 12/9

15:15-22:45

1 stop13h 30m

£861

LondonAppleton

LHR London Heathrow - ATW Appleton Intl

LHRATW

London Heathrow

Sun 13/9

11:15-22:45

1 stop17h 30m

£863

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Sorted by cheapest first

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.

LHR-ATW

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

LON-OS9

LHR-ATW

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from London to Oshkosh?
Departing from London to Oshkosh will take you 16h 30m. Airlines will cover a distance of 3858 mi.
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.

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Top 5 airlines flying from London to Oshkosh

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£545	Average£609	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£644	Average£830	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£705	Average£1,074	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£949	Average£1,075	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£1,128	Average£1,277	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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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.

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Cheap flights from London to Oshkosh from £577

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Oshkosh

Cheapest flights from London to OshkoshExplore 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 1 September 2026.

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 1 September 2026.

Best flights from London to OshkoshDiscover carefully curated flight deals from London to Oshkosh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from London to Oshkosh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from London to OshkoshDiscover last-minute flight deals from London to Oshkosh. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Oshkosh. Data last updated 1 September 2026 and is based on user searches.

One-way flights from London to OshkoshSearch for one-way flight options from London to Oshkosh. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from London to Oshkosh. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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Best time to book a flight from London to Oshkosh

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Related info for your journey

How long is the flight from London to Oshkosh?

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

How can I find direct flights from London to Oshkosh?

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

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Alternative routes for London to Oshkosh

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Complete your trip

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Direct flights to United States

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London and Oshkosh flights

Browse other London and Oshkosh flight options. Last updated on 1 September 2026.

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Can Cheapflights notify me if prices for flights from London to Oshkosh become cheaper?

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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 1 September 2026.

Best flights from London to Oshkosh
Discover carefully curated flight deals from London to Oshkosh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from London to Oshkosh
Discover last-minute flight deals from London to Oshkosh. Data last updated 1 September 2026 and is based on user searches.

One-way flights from London to Oshkosh
Search for one-way flight options from London to Oshkosh. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.