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$429+ Cheap flights from Oshkosh, WI to the United Kingdom

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LHR
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Oshkosh to United Kingdom

Keep the following information in mind while searching for Oshkosh to United Kingdom flight deals. Data was last updated June 16, 2025.

Round-trip from

$636
(United Airlines)

One-way from

$429
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$1,308
From Oshkosh to United Kingdom
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One-way flight from Oshkosh to United Kingdom
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Highest demand for flights based on searches. 16% potential increase in price ($194 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Oshkosh to United Kingdom

Cheapest flights from Oshkosh to United Kingdom
Explore the most affordable flight options available from Oshkosh to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:19 pmATW - LHR
2 stops30h 11mUnited Airlines
Thu 8/285:40 pmLHR - ATW
2 stops26h 26mUnited Airlines
Deal found 6/14$636
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/107:00 amATW - LHR
2 stops17h 25mDelta
Thu 8/216:15 amLHR - ATW
2 stops21h 17mDelta
Deal found 6/15$649
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:34 amATW - LHR
1 stop19h 11mKLM
Wed 9/171:05 pmLHR - ATW
1 stop14h 54mKLM
Deal found 6/16$703
This Virgin Atlantic deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:09 amATW - LHR
2 stops14h 56mVirgin Atlantic
Sat 8/233:15 pmLHR - ATW
1 stop13h 38mVirgin Atlantic
Deal found 6/14$757
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:25 pmATW - LHR
2 stops40h 15mMultiple Airlines
Thu 9/256:00 amLHR - ATW
3 stops36h 16mMultiple Airlines
Deal found 6/16$1,127
This Ovago deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/243:45 pmATW - LHR
1 stop14h 00mLufthansa
Fri 8/296:30 amLHR - ATW
2 stops16h 19mLufthansa
Deal found 6/14$1,617
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/189:50 amATW - LHR
1 stop15h 30mAmerican Airlines
Fri 6/279:15 amLHR - ATW
1 stop20h 22mAmerican Airlines
Deal found 6/16$1,692

Cheapflights Fare Finder

Customize your flight search to find flights from Oshkosh to United Kingdom 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 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Oshkosh to the United Kingdom that are best for you.

Fly from

Oshkosh

Fly to

United Kingdom

Route

Depart

Return

Price

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 8/16

6:19 pm-8:20 am

1 stop32h 01m

London Heathrow

Thu 8/28

5:40 pm-2:06 pm

2 stops26h 26m

$636

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 8/10

7:00 am-6:25 am

2 stops17h 25m

London Heathrow

Thu 8/21

6:15 am-9:32 pm

2 stops21h 17m

$649

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

12:11 pm-1:10 pm

1 stop18h 59m

London Heathrow

Thu 9/25

9:20 am-9:59 pm

1 stop18h 39m

$653

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sat 8/16

11:09 am-8:05 am

2 stops14h 56m

London Heathrow

Sat 8/23

3:15 pm-10:53 pm

1 stop13h 38m

$757

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Tue 9/9

5:25 pm-3:40 pm

2 stops40h 15m

London Heathrow

Thu 9/25

6:00 am-12:16 pm

3 stops36h 16m

$1,127

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Sun 8/24

3:45 pm-11:45 am

1 stop14h 00m

London Heathrow

Fri 8/29

6:30 am-4:49 pm

2 stops16h 19m

$1,617

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 7/16

1:05 pm-11:25 am

2 stops16h 20m

$429

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

Wed 7/16

7:00 am-5:45 pm

3 stops52h 45m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Best time to book a flight from Oshkosh to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Oshkosh with our price prediction graph.
Estimated round-trip 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 Oshkosh to the United Kingdom

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

Currently, November is the cheapest month in which you can book a flight from Oshkosh to United Kingdom (average of $661). Flying from Oshkosh to United Kingdom in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OS9 to GB?

Find hourly flight availability from Oshkosh to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from Oshkosh to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in United Kingdom by month

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

In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.

Temperature in United Kingdom by month

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

If weather is an important factor for your trip to United Kingdom, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated June 16, 2025.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,798 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,149 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Oshkosh to United Kingdom?

    The most popular flight routes from Oshkosh to United Kingdom are Appleton Intl - London Heathrow, Appleton Intl - Birmingham and Appleton Intl - Manchester.

  • Can I find deals for flights from Oshkosh to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Oshkosh to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oshkosh to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oshkosh to United Kingdom.

  • Can I find deals for business class flights from Oshkosh to United Kingdom?

    Yes. Cheapflights offers flight deals from Oshkosh to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to United Kingdom (average of $661). Flying from Oshkosh to United Kingdom in June is currently the most expensive (average of $1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oshkosh to United Kingdom

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Top 6 airlines flying from Oshkosh to United Kingdom

Discover the top 6 airlines that operate flights from Oshkosh to United Kingdom. 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 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$555Average$767FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$613Average$1,009FlexibilityNo cancel feeOn-time71%
DeltaCheapest$613Average$988FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$644Average$840FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$646Average$1,045FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$703Average$927FlexibilityNo cancel feeOn-time72%

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