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Cheap flights from London to Oshkosh from £508

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
14 Aug — 21 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 15 July 2026.

Wed 26/808:40
LHR
-
ATW
2 stops20h 38m
United Airlines
Wed 2/917:00
ATW
-
LHR
1 stop31h 45m
United Airlines
Deal found 11/7£805
Thu 27/814:10
LHR
-
ATW
1 stop15h 08m
Lufthansa
Thu 3/917:00
ATW
-
LHR
1 stop12h 55m
Lufthansa
Deal found 13/7£821
Wed 26/813:30
LHR
-
ATW
2 stops15h 48m
Lufthansa
Wed 2/917:00
ATW
-
LHR
2 stops45h 40m
Lufthansa
Deal found 11/7£825
Thu 27/808:45
LHR
-
ATW
2 stops16h 16m
United Airlines
Thu 3/909:10
ATW
-
LHR
2 stops18h 10m
United Airlines
Deal found 13/7£835
Wed 26/815:00
LHR
-
ATW
1 stop30h 45m
British Airways
Wed 2/916:15
ATW
-
LHR
1 stop32h 40m
British Airways
Deal found 11/7£839
Fri 13/1106:15
LHR
-
ATW
2 stops23h 57m
Multiple Airlines
Mon 16/1117:00
ATW
-
LHR
2 stops16h 50m
Multiple Airlines
Deal found 15/7£840
Fri 13/1120:15
LHR
-
ATW
2 stops27h 38m
Lufthansa
Mon 16/1117:00
ATW
-
LHR
1 stop13h 00m
Lufthansa
Deal found 15/7£842
Sat 29/808:00
LHR
-
ATW
1 stop13h 28m
Lufthansa
Sat 5/917:00
ATW
-
LHR
1 stop12h 55m
Lufthansa
Deal found 14/7£863
Sat 29/807:25
LHR
-
ATW
2 stops15h 32m
United Airlines
Sat 5/906:00
ATW
-
LHR
1 stop23h 55m
United Airlines
Deal found 14/7£867
Fri 13/1116:30
LHR
-
ATW
1 stop13h 42m
Iberia
Mon 16/1111:30
ATW
-
LHR
1 stop15h 05m
Iberia
Deal found 15/7£934
Tue 25/808:45
LHR
-
ATW
2 stops16h 16m
United Airlines
Tue 1/912:28
ATW
-
LHR
2 stops14h 52m
United Airlines
Deal found 11/7£940

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 15 July 2026.

Round-trip from

£805

One-way from

£508
United Airlines
  • United Airlines
  • 26/8-2/9
  • 3 total stops
  • 52h 23m total
  • London to Oshkosh
Search Deals
27/8
  • 27/8
  • 3 total stops
  • 36h 29m 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 15 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 26/8

08:40-23:18

2 stops20h 38m

Appleton Intl

Wed 2/9

17:00-06:45

1 stop31h 45m

£805

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 27/8

14:10-23:18

1 stop15h 08m

Appleton Intl

Thu 3/9

17:00-11:55

1 stop12h 55m

£821

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 27/8

08:45-19:01

2 stops16h 16m

Appleton Intl

Thu 3/9

12:28-11:55

1 stop17h 27m

£835
Fastest return journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 29/8

08:00-15:28

1 stop13h 28m

Appleton Intl

Sat 5/9

17:00-11:55

1 stop12h 55m

£863

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 29/8

07:25-16:57

2 stops15h 32m

Appleton Intl

Sat 5/9

06:00-11:55

1 stop23h 55m

£867

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 25/8

08:45-19:01

2 stops16h 16m

Appleton Intl

Tue 1/9

09:10-11:55

1 stop20h 45m

£940

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 19/12

07:40-19:20

1 stop17h 40m

Appleton Intl

Mon 21/12

09:50-09:10

2 stops17h 20m

£981

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 29/8

06:40-22:44

2 stops22h 04m

Appleton Intl

Sat 5/9

11:09-09:20

3 stops16h 11m

£1,110
Cheapest one-way

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 27/8

08:45-15:14

3 stops36h 29m

£508

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 13/8

07:40-13:26

3 stops35h 46m

£618

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 15 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 15h 08m. 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 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£528Average£561FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£652Average£864FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£714Average£1,090FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£961Average£1,088FlexibilityNo 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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