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Cheap flights from London to Oshkosh from £502

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
3 Sep — 10 Sep1
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 4 August 2026.

Mon 14/908:00 -
1 stop13h 33m
Mon 21/912:28 -
1 stop12h 17m
Deal found 31/7£779
Tue 1/906:50 -
2 stops14h 37m
Tue 8/917:00 -
1 stop12h 55m
Deal found 4/8£782
Tue 1/908:00 -
1 stop13h 27m
Tue 8/912:28 -
1 stop12h 17m
Deal found 4/8£783
Tue 1/908:45 -
2 stops16h 16m
Tue 8/910:01 -
2 stops13h 54m
Deal found 4/8£784
Wed 9/908:40 -
2 stops20h 18m
Sun 13/917:00 -
1 stop31h 45m
Deal found 31/7£785
Mon 14/907:25 -
2 stops15h 52m
Mon 21/914:55 -
2 stops13h 45m
Deal found 31/7£786
Sat 5/906:30 -
2 stops16h 28m
Tue 8/910:01 -
1 stop16h 59m
Deal found 4/8£810

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 4 August 2026.

Round-trip from

£779

One-way from

£502
Lufthansa
  • Lufthansa
  • 14/9-21/9
  • 2 total stops
  • 25h 50m total
  • London to Oshkosh
Search Deals
5/12
  • 5/12
  • 3 total stops
  • 51h 07m 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 4 August 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 9/9

08:40-22:58

2 stops20h 18m

Appleton Intl

Sun 13/9

17:00-06:45

1 stop31h 45m

£782
Fastest return journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Mon 14/9

07:25-17:17

2 stops15h 52m

Appleton Intl

Mon 21/9

14:55-10:40

2 stops13h 45m

£786

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 17/9

11:05-22:58

1 stop17h 53m

Appleton Intl

Mon 21/9

12:28-08:30

1 stop14h 02m

£812

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 10/9

08:45-19:05

2 stops16h 20m

Appleton Intl

Thu 17/9

14:55-10:40

2 stops13h 45m

£817

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 17/9

06:55-17:17

2 stops16h 22m

Appleton Intl

Thu 24/9

12:28-08:30

1 stop14h 02m

£820
Cheapest one-way

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 11/11

07:35-17:43

2 stops16h 08m

£537

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 5/12

12:15-22:10

2 stops39h 55m

£537
Fastest single journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 11/11

15:40-00:06

1 stop14h 26m

£539

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 11/11

11:45-20:43

2 stops14h 58m

£543

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 1/12

07:30-00:12

2 stops22h 42m

£549

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 11 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 17h 53m. 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

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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 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£537Average£592FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£649Average£885FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£710Average£1,084FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£955Average£1,082FlexibilityNo 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.

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

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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