Find flights
Airlines
Travel Guide

£520+ Cheap flights to Oshkosh

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
— MKE
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Oshkosh in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Oshkosh
Explore the most affordable flight options available to Oshkosh. Find the lowest fares based on data from user searches, with prices last updated on 2 March 2026.

Tue 14/408:45
LHR
-
ATW
2 stops16h 13m
United Airlines
Tue 21/408:00
ATW
-
LHR
2 stops15h 55m
United Airlines
Deal found 28/2£807
Tue 14/411:05
LHR
-
ATW
1 stop11h 43m
Lufthansa
Tue 21/412:34
ATW
-
LHR
1 stop17h 11m
Lufthansa
Deal found 28/2£809
Sun 12/416:25
LHR
-
ATW
2 stops30h 23m
United Airlines
Thu 14/514:43
ATW
-
LHR
1 stop11h 47m
United Airlines
Deal found 26/2£839
Thu 16/410:50
LHR
-
ATW
2 stops16h 55m
United Airlines
Thu 23/408:00
ATW
-
LHR
2 stops15h 55m
United Airlines
Deal found 1/3£841
Sun 12/414:10
LHR
-
ATW
1 stop13h 30m
Lufthansa
Thu 14/512:33
ATW
-
LHR
1 stop12h 12m
Lufthansa
Deal found 26/2£844
Sun 12/419:30
LHR
-
ATW
2 stops27h 18m
Lufthansa
Sun 19/417:35
ATW
-
LHR
1 stop31h 10m
Lufthansa
Deal found 26/2£850
Thu 16/410:45
LHR
-
ATW
1 stop12h 53m
Virgin Atlantic
Thu 23/411:12
ATW
-
LHR
1 stop13h 58m
Virgin Atlantic
Deal found 1/3£852
Sun 12/412:25
LHR
-
ATW
1 stop14h 50m
Virgin Atlantic
Sun 19/418:19
ATW
-
LHR
1 stop30h 51m
Virgin Atlantic
Deal found 26/2£854
Sun 12/408:00
LHR
-
ATW
1 stop13h 11m
United Airlines
Sun 19/420:20
ATW
-
LHR
1 stop28h 25m
United Airlines
Deal found 26/2£876

Find flight deals to Oshkosh

Find the latest flights to Oshkosh in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 March 2026.

Return from

£807

One-way from

£520

Popular in

July

Cheapest in

May

Average price

£768
United Airlines
  • United Airlines
  • 14/4-21/4
  • 4 total stops
  • 32h 08m total
  • London to Appleton
Search Deals
22/8
  • 22/8
  • 3 total stops
  • 47h 49m total
  • London to Oshkosh
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Oshkosh that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 March 2026.
Use the filters below to find and compare flights to Oshkosh that are best for you.

Fly from

Route

Depart

Return

Price

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Tue 14/4

08:45-18:58

2 stops16h 13m

Appleton Intl

Tue 21/4

08:00-05:55

2 stops15h 55m

£807

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sun 12/4

16:25-16:48

2 stops30h 23m

Appleton Intl

Thu 14/5

14:43-08:30

1 stop11h 47m

£839

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sun 12/4

08:00-15:11

1 stop13h 11m

Appleton Intl

Sun 19/4

20:20-06:45

1 stop28h 25m

£876

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 17/4

11:05-16:48

1 stop11h 43m

Appleton Intl

Fri 1/5

12:33-08:40

2 stops14h 07m

£975

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 1/4

12:15-23:19

1 stop17h 04m

Appleton Intl

Sun 12/4

17:35-15:40

2 stops16h 05m

£1,109

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 1/4

14:10-21:45

1 stop13h 35m

Appleton Intl

Sun 12/4

12:34-06:45

1 stop12h 11m

£1,152

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 1/4

08:40-18:58

2 stops16h 18m

Appleton Intl

Sun 12/4

10:30-08:20

2 stops15h 50m

£1,185

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Sat 25/7

11:05-16:54

1 stop11h 49m

Appleton Intl

Thu 6/8

15:47-08:30

1 stop10h 43m

£1,212

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 21/8

08:40-19:12

2 stops16h 32m

£683

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 20/8

11:45-15:33

2 stops33h 48m

£696

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh 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 to Oshkosh

How long is the flight to Oshkosh?

On average, a flight from London to Oshkosh takes 11 hours 49 minutes. Flights to Oshkosh from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Oshkosh?

The most popular airlines flying from London to Oshkosh are United Airlines and Lufthansa.

United Airlines
United Airlines
From £696
Lufthansa
Lufthansa
From £826
Virgin Atlantic
Virgin Atlantic
From £789

What are the cheapest airlines that fly to Oshkosh?

The cheapest airlines flying from London to Oshkosh are United Airlines and Lufthansa.

Rainfall in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average rainfall totals by month.

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.

Temperature in Oshkosh by month

Plan your trip to Oshkosh by taking into account the average temperature totals by month.

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).

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 2 March 2026.
Read reviews from past customers who have flown United Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,375 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,375 reviews
United Airlines
7.4
Good
9,375 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

FAQs about flying to Oshkosh

Getting around Oshkosh

There is a network of local buses which serve the city as well as trams which run in the are of AirVenture convention grounds. There are several taxi companies available in Oshkosh but for the utmost convenience, consider hiring a car.

  • When is the best time to fly to Oshkosh?

    The city has a humid, continental climate, with hot summers and no dry season. Yearly temperatures range from 11 to 27 degrees. It seldom falls below -21 or gets hotter than 32 degrees. Warm weather lasts from May to September and cold weather sets in from November to March. Rainfall varies throughout the year, and most rain falls during January and February. September is the driest month in the city. Light snow also falls during February, and thunderstorms often occur in the region in July. January to April is considered the off-peak season in the city and it is at this time that hotels, tourist attractions and airline companies offer their lowest rates. While many people do visit during winter to experience a white Christmas, it is by no means the busiest time of the year. However prices over this time and during school holidays are generally much higher.

  • Can I find cheaper flights to Oshkosh if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Oshkosh on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Oshkosh?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Oshkosh.

  • Where does the fastest flight to Oshkosh depart from?

    For those looking to save time traveling to Oshkosh, London offers the quickest one-way flight (11 hours 49 minutes).

  • Does Milwaukee-Mitchell have car hire?

    Yes. Those touching down at Milwaukee-Mitchell can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Milwaukee-Mitchell?

    Yes. Milwaukee-Mitchell has hotels nearby for those requiring accommodations. Royle Hotel Milwaukee Airport is the closest property to Milwaukee-Mitchell (0.0 mi away from Milwaukee-Mitchell).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Oshkosh by cabin class

Find flights to Oshkosh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Premium Economy Class
Economy class

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 to Oshkosh?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oshkosh today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Oshkosh by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Oshkosh with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Oshkosh flexibly with Cheapflights today.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.