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Cheap flights from London to Oshkosh from £426

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
21 Jun — 28 Jun1
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 22 May 2026.

Thu 2/712:50
LHR
-
ATW
1 stop15h 02m
Multiple Airlines
Thu 9/714:44
ATW
-
LHR
2 stops24h 41m
Multiple Airlines
Deal found 18/5£815
Wed 4/1107:35
LHR
-
ATW
2 stops17h 36m
Iberia
Sun 8/1119:42
ATW
-
LHR
1 stop32h 43m
Iberia
Deal found 17/5£825
Fri 13/1106:15
LHR
-
ATW
2 stops23h 18m
Iberia
Tue 17/1115:43
ATW
-
LHR
1 stop10h 52m
Iberia
Deal found 18/5£859
Sun 5/715:15
LHR
-
ATW
1 stop13h 19m
Virgin Atlantic
Sun 12/718:33
ATW
-
LHR
1 stop30h 37m
Virgin Atlantic
Deal found 21/5£865

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 22 May 2026.

Round-trip from

£815

One-way from

£426
2/7-9/7
  • 2/7-9/7
  • 3 total stops
  • 39h 43m total
  • London to Oshkosh
Search Deals
Delta
  • Delta
  • 25/8
  • 1 total stop
  • 13h 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 22 May 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 4/11

07:35-19:11

2 stops17h 36m

Appleton Intl

Sun 8/11

19:42-10:25

1 stop32h 43m

£825

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 2/7

09:45-10:45

1 stop31h 00m

Appleton Intl

Thu 9/7

11:15-10:30

1 stop17h 15m

£847
Fastest return journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 13/11

11:25-23:33

2 stops18h 08m

Appleton Intl

Tue 17/11

15:43-08:35

1 stop10h 52m

£861

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 2/7

18:55-22:30

2 stops33h 35m

Appleton Intl

Thu 9/7

14:03-10:30

2 stops14h 27m

£882

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 20/6

08:40-22:30

2 stops19h 50m

Appleton Intl

Sat 27/6

05:31-13:15

1 stop25h 44m

£894

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 20/6

12:25-22:58

1 stop16h 33m

Appleton Intl

Sat 27/6

07:00-07:10

1 stop18h 10m

£894

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 4/11

09:00-19:16

2 stops16h 16m

Appleton Intl

Sun 8/11

14:43-10:25

2 stops13h 42m

£920

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 13/11

09:00-19:16

2 stops16h 16m

Appleton Intl

Tue 17/11

10:34-06:40

2 stops14h 06m

£925
Cheapest one-way

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 25/8

15:15-22:44

1 stop13h 29m

£426

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 1/7

07:25-13:15

2 stops35h 50m

£556

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 18 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.

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oshkosh. Reviews last updated 22 May 2026.
Get a feel of what it's like to fly with United Airlines from London to Oshkosh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,751 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 36m. 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.

See more FAQs

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Alternative routes for London to Oshkosh

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Top 5 airlines flying from London to Oshkosh

Discover the top 5 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£463Average£558FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£650Average£867FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£706Average£1,052FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£748Average£832FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£957Average£1,084FlexibilityNo 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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