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£495+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
— MKE
12 Jun — 19 Jun1
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 13 May 2026.

Wed 4/1111:25
LHR
-
ATW
2 stops18h 08m
Iberia
Sun 8/1119:42
ATW
-
LHR
1 stop30h 53m
Iberia
Deal found 12/5£832
Thu 11/614:45
LHR
-
ATW
1 stop26h 02m
Multiple Airlines
Wed 17/618:28
ATW
-
LHR
1 stop10h 02m
Multiple Airlines
Deal found 13/5£842
Wed 2/1212:35
LHR
-
ATW
1 stop12h 38m
Iberia
Tue 22/1209:51
ATW
-
LHR
2 stops23h 04m
Iberia
Deal found 13/5£847
Wed 27/515:15
LHR
-
ATW
1 stop13h 33m
Virgin Atlantic
Sat 30/518:18
ATW
-
LHR
1 stop30h 52m
Virgin Atlantic
Deal found 12/5£867
Thu 11/615:15
LHR
-
ATW
1 stop13h 15m
Virgin Atlantic
Wed 17/614:07
ATW
-
LHR
2 stops14h 38m
Virgin Atlantic
Deal found 13/5£875
Thu 11/608:40
LHR
-
ATW
2 stops19h 00m
Delta
Wed 17/614:07
ATW
-
LHR
2 stops14h 23m
Delta
Deal found 13/5£877
Fri 26/613:25
LHR
-
ATW
1 stop15h 05m
Virgin Atlantic
Fri 3/716:16
ATW
-
LHR
1 stop14h 49m
Virgin Atlantic
Deal found 11/5£884

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 13 May 2026.

Return from

£830

One-way from

£535
Iberia
  • Iberia
  • 4/11-8/11
  • 3 total stops
  • 51h 31m total
  • London to Appleton
Search Deals
5/10
  • 5/10
  • 1 total stop
  • 13h 53m total
  • London to Oshkosh
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 13 May 2026.
Use the filters below to find and compare flights to Oshkosh that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 4/11

11:25-23:33

2 stops18h 08m

Appleton Intl

Sun 8/11

19:42-10:25

1 stop32h 43m

£837

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 11/6

08:40-21:40

2 stops19h 00m

Appleton Intl

Wed 17/6

14:07-10:30

2 stops14h 23m

£877

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 26/6

13:25-22:30

1 stop15h 05m

Appleton Intl

Fri 3/7

16:16-13:05

1 stop14h 49m

£884

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 26/6

06:30-17:57

2 stops17h 27m

Appleton Intl

Fri 3/7

11:09-11:20

2 stops18h 11m

£899

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 4/11

09:00-19:16

2 stops16h 16m

Appleton Intl

Sun 8/11

20:10-05:55

1 stop27h 45m

£904

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 19/6

06:30-15:36

2 stops15h 06m

Appleton Intl

Fri 26/6

16:16-13:45

2 stops15h 29m

£910

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 19/6

06:30-15:36

2 stops15h 06m

Appleton Intl

Fri 26/6

18:37-07:10

1 stop30h 33m

£916
Fastest return journey

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Fri 19/6

15:15-22:30

1 stop13h 15m

Appleton Intl

Fri 26/6

14:07-07:10

1 stop11h 03m

£917
Cheapest one-way

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Thu 4/6

22:15-13:31

3 stops45h 16m

£495

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Mon 5/10

15:15-23:08

1 stop13h 53m

£535

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 12 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 15 hours 5 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 airline flying from London to Oshkosh is United Airlines.

United Airlines
United Airlines
From £694

What are the cheapest airlines that fly to Oshkosh?

The cheapest airline flying from London to Oshkosh is United Airlines.

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 13 May 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
9,706 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,706 reviews
United Airlines
7.4
Good
9,706 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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, JetBlue 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 (15 hours 5 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. Super 8 by Wyndham Milwaukee Airport is the closest property to Milwaukee-Mitchell (0.0 mi away from Milwaukee-Mitchell).

See more FAQs

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