£81+ Cheap flights from Oshkosh

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MKE — LHR
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Oshkosh

Enter your travel dates to find the best prices.

Cheapest flights from Oshkosh
Explore the most affordable flight options available from Oshkosh. Find the lowest fares based on data from user searches, with prices last updated on 19 February 2026.

Mon 20/415:46
ATW
-
BCN
1 stop14h 29m
United Airlines
Thu 30/413:15
BCN
-
ATW
2 stops39h 15m
United Airlines
Deal found 17/2£348
Wed 1/407:00
ATW
-
LHR
1 stop18h 10m
Delta
Wed 8/406:30
LHR
-
ATW
2 stops17h 00m
Delta
Deal found 15/2£479
Sat 4/415:46
ATW
-
LHR
1 stop32h 59m
United Airlines
Fri 17/406:50
LHR
-
ATW
2 stops23h 08m
United Airlines
Deal found 16/2£489
Wed 1/410:30
ATW
-
LHR
2 stops16h 05m
United Airlines
Wed 8/407:30
LHR
-
ATW
2 stops17h 28m
United Airlines
Deal found 15/2£494
Wed 1/416:24
ATW
-
LHR
1 stop14h 41m
KLM
Wed 8/413:25
LHR
-
ATW
1 stop14h 03m
KLM
Deal found 15/2£501
Sun 19/417:30
ATW
-
LHR
2 stops20h 10m
Lufthansa
Sun 26/407:25
LHR
-
ATW
2 stops20h 20m
Lufthansa
Deal found 17/2£502
Fri 3/405:00
ATW
-
BCN
2 stops20h 20m
United Airlines
Fri 10/413:15
BCN
-
ATW
2 stops29h 43m
United Airlines
Deal found 17/2£503
Sat 4/418:13
ATW
-
LHR
1 stop30h 57m
KLM
Fri 17/411:15
LHR
-
ATW
1 stop16h 20m
KLM
Deal found 16/2£504
Mon 10/817:30
ATW
-
LHR
1 stop12h 15m
United Airlines
Fri 21/808:00
LHR
-
ATW
1 stop12h 07m
United Airlines
Deal found 16/2£507
Thu 19/308:02
ATW
-
LHR
2 stops17h 38m
United Airlines
Thu 26/313:25
LHR
-
ATW
2 stops29h 38m
United Airlines
Deal found 19/2£520
Sun 19/405:30
ATW
-
LHR
1 stop19h 45m
Delta
Sun 26/408:55
LHR
-
ATW
2 stops17h 42m
Delta
Deal found 15/2£521
Sun 19/405:00
ATW
-
LHR
1 stop19h 45m
United Airlines
Sun 26/407:25
LHR
-
ATW
2 stops15h 23m
United Airlines
Deal found 18/2£523

Find flights from Oshkosh within your budget

 
Find flights departing from Oshkosh that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 19 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Mon 20/4

15:46-13:15

1 stop14h 29m

Barcelona-El Prat

Thu 30/4

13:15-21:30

2 stops39h 15m

£348

AppletonBarcelona

ATW - BCN

ATWBCN

Appleton Intl

Wed 22/4

17:30-13:15

1 stop12h 45m

Barcelona-El Prat

Wed 29/4

15:15-21:40

1 stop13h 25m

£360

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 4/4

15:46-06:45

1 stop32h 59m

London Heathrow

Fri 17/4

06:50-23:58

2 stops23h 08m

£489

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 1/4

10:30-08:35

2 stops16h 05m

London Heathrow

Wed 8/4

07:30-18:58

2 stops17h 28m

£494

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 1/4

16:24-13:05

1 stop14h 41m

London Heathrow

Wed 8/4

13:25-21:28

1 stop14h 03m

£501

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 19/4

17:30-19:40

2 stops20h 10m

London Heathrow

Sun 26/4

07:25-21:45

2 stops20h 20m

£502

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Mon 10/8

17:30-11:45

1 stop12h 15m

London Heathrow

Fri 21/8

08:00-14:07

1 stop12h 07m

£507

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 19/4

05:30-07:15

1 stop19h 45m

London Heathrow

Sun 26/4

08:55-20:37

2 stops17h 42m

£521

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Fri 24/4

12:34-06:45

1 stop12h 11m

London Heathrow

Fri 1/5

06:50-22:45

2 stops21h 55m

£523

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 19/4

10:30-06:45

1 stop14h 15m

London Heathrow

Sun 26/4

07:25-16:48

2 stops15h 23m

£523

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 25 results
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Best time to book a flight from Oshkosh

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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.

Travel insights for flights from Oshkosh

Get recent, data-driven insights about flights from Oshkosh including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oshkosh?

Currently, October is the cheapest month in which you can book a flight from Oshkosh (average of £418). Flying from Oshkosh in June will prove the most costly (average of £818). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Oshkosh. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 February 2026.

  • What is the cheapest airport to fly out of Oshkosh?

    London Luton airport offers the cheapest routes to Aberdeen, from £24; whereas Oslo Sandefjord airport is typically cheaper if you're flying to London, from £24. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Oshkosh?

    At the present moment the cheapest month to fly from Oshkosh is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Oshkosh?

    Check out the cheapest flights from Oshkosh to embark to:
    Travel from London to Gdansk from £24 round trip
    Travel from Oslo to Manchester from £24 round trip
    Travel from Bergamo to London from £26 round trip
    Travel from London to Milan from £26 round trip
    Travel from Manchester to Oslo from £27 round trip

  • How does Cheapflights help users find flights from Oshkosh?

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

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  • Can Cheapflights find flights from Oshkosh with no change fees?

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

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

Cheapflights helps you find that perfect flight from 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 from Oshkosh with no change fees?

Need flexible booking options for your flight from Oshkosh ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Oshkosh on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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