HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$624+ Cheap flights from Oshkosh, WI to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LHR
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oshkosh to United Kingdom with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 enero 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/35:23 pm
ATW
-
MAN
2 stops23h 57m
Lufthansa
mié. 3/186:00 am
MAN
-
ATW
2 stops18h 03m
Lufthansa
Deal found 1/27$624
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/215:30 pm
ATW
-
LHR
2 stops17h 35m
Lufthansa
mié. 4/297:25 am
LHR
-
ATW
2 stops20h 20m
Lufthansa
Deal found 1/28$635
This Delta deal was found by Cheapflights users on 1/28. 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.
lun. 4/2011:12 am
ATW
-
LHR
1 stop13h 58m
Delta
mié. 4/296:30 am
LHR
-
ATW
2 stops20h 49m
Delta
Deal found 1/28$649
This United Airlines deal was found by Cheapflights users on 1/28. 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.
mar. 4/2112:34 pm
ATW
-
LHR
2 stops13h 46m
United Airlines
mar. 4/286:50 am
LHR
-
ATW
2 stops15h 58m
United Airlines
Deal found 1/28$662
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/189:55 am
ATW
-
LHR
1 stop15h 45m
Iberia
lun. 10/265:25 pm
LHR
-
ATW
2 stops34h 43m
Iberia
Deal found 1/26$667
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/215:30 pm
ATW
-
LHR
2 stops21h 15m
Lufthansa
mar. 4/286:55 am
LHR
-
ATW
2 stops20h 50m
Lufthansa
Deal found 1/28$668
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/236:25 pm
ATW
-
LHR
1 stop10h 05m
Iberia
lun. 9/78:00 pm
LHR
-
ATW
2 stops27h 55m
Iberia
Deal found 1/27$669
This United Airlines deal was found by Cheapflights users on 1/28. 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.
dom. 3/1512:34 pm
ATW
-
MAN
2 stops16h 46m
United Airlines
dom. 3/226:00 am
MAN
-
ATW
2 stops58h 58m
United Airlines
Deal found 1/28$677
This KLM deal was found by Cheapflights users on 1/28. 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.
mar. 4/2111:07 am
ATW
-
LHR
1 stop14h 03m
KLM
mar. 4/289:20 am
LHR
-
ATW
1 stop18h 13m
KLM
Deal found 1/28$678
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/195:30 pm
ATW
-
LHR
2 stops20h 10m
Lufthansa
dom. 4/267:25 am
LHR
-
ATW
2 stops20h 20m
Lufthansa
Deal found 1/27$680
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/2412:06 pm
ATW
-
MAN
2 stops17h 24m
Virgin Atlantic
mar. 3/318:50 pm
MAN
-
ATW
2 stops29h 46m
Virgin Atlantic
Deal found 1/28$682
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2012:34 pm
ATW
-
LHR
2 stops25h 06m
Lufthansa
mié. 4/296:30 am
LHR
-
ATW
2 stops21h 15m
Lufthansa
Deal found 1/28$684

Find 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(Cheapflightsfares)

Popular in

June

Cheapest in

April

Average price

$1,601
Provider with most accurate pricing for Appleton Intl-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-London (LON) flights.
Search Deals
From Oshkosh to United Kingdom
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 29, 2026.
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

AppletonManchester

ATW - MAN

ATWMAN

Appleton Intl

mar. 3/3

5:23 pm-11:20 pm

2 stops23h 57m

Manchester

mié. 3/18

6:00 am-7:03 pm

2 stops18h 03m

$624

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

mar. 4/21

5:30 pm-5:05 pm

2 stops17h 35m

London Heathrow

mié. 4/29

7:25 am-9:45 pm

2 stops20h 20m

$635

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

lun. 4/20

11:12 am-7:10 am

1 stop13h 58m

London Heathrow

mié. 4/29

6:30 am-9:19 pm

2 stops20h 49m

$649

AppletonManchester

ATW - MAN

ATWMAN

Appleton Intl

dom. 3/15

12:34 pm-10:20 am

2 stops16h 46m

Manchester

dom. 3/22

6:00 am-11:58 am

2 stops58h 58m

$677

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

mar. 4/21

3:46 pm-9:00 am

1 stop11h 14m

London Heathrow

mar. 4/28

10:50 am-9:45 pm

2 stops16h 55m

$678

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

dom. 4/19

5:30 pm-7:40 pm

2 stops20h 10m

London Heathrow

dom. 4/26

7:25 am-9:45 pm

2 stops20h 20m

$680

AppletonManchester

ATW - MAN

ATWMAN

Appleton Intl

mar. 3/24

12:06 pm-10:30 am

2 stops17h 24m

Manchester

mar. 3/31

8:50 pm-8:36 pm

2 stops29h 46m

$682

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

jue. 3/5

10:20 am-7:55 am

1 stop15h 35m

London Heathrow

lun. 3/9

4:40 pm-7:03 pm

2 stops31h 23m

$700

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

vie. 4/24

5:30 pm-11:45 am

1 stop12h 15m

London Heathrow

vie. 5/1

6:50 am-3:09 pm

2 stops14h 19m

$705

AppletonLondon

ATW - LHR

ATWLHR

Appleton Intl

dom. 4/19

8:00 am-11:45 am

1 stop21h 45m

London Heathrow

dom. 4/26

7:25 am-9:45 pm

2 stops20h 20m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
1
2

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, October is the cheapest month in which you can book a flight from Oshkosh to United Kingdom (average of $558). Flying from Oshkosh to United Kingdom in June is currently the most expensive (average of $1,109). 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.

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 enero 29, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Oshkosh to the United Kingdom 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
9,215 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,205 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Oshkosh to United Kingdom?

    Lufthansa, Delta, and United Airlines can get you from Oshkosh to United Kingdom in just under 13h 58m. Your travel time can differ by up to 9h 59m. Airlines will cover a distance of 3858 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Manchester and Appleton Intl - Birmingham.

  • 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, October is the cheapest month in which you can book a flight from Oshkosh to United Kingdom (average of $558). Flying from Oshkosh to United Kingdom in June is currently the most expensive (average of $1,109). 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

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.

Alternative routes for Oshkosh to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Dublin flights
O'Hare Intl to Athens flights
O'Hare Intl to Madrid flights
O'Hare Intl to Gatwick flights
O'Hare Intl to Barcelona-El Prat flights
O'Hare Intl to London City flights
Minneapolis to Heathrow flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Stansted flights
O'Hare Intl to Amsterdam flights
O'Hare Intl to Orly flights
Minneapolis to Dublin flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Lisbon flights
O'Hare Intl to Frankfurt flights
Minneapolis to Charles de Gaulle flights
O'Hare Intl to Zurich flights
O'Hare Intl to Krakow flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Munich flights
O'Hare Intl to Luton flights
O'Hare Intl to Bruxelles-National flights
Minneapolis to Amsterdam flights
O'Hare Intl to Edinburgh flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Copenhagen flights
Minneapolis to Gatwick flights
Minneapolis to Leonardo da Vinci/Fiumicino flights
Minneapolis to London City flights
O'Hare Intl to Vienna flights
O'Hare Intl to Sabiha Gokcen flights
O'Hare Intl to Beauvais-Tille flights
O'Hare Intl to Linate flights
Minneapolis to Lisbon flights
O'Hare Intl to Oslo Gardermoen flights
Minneapolis to Orly flights
Minneapolis to Athens flights
O'Hare Intl to Naples flights
Minneapolis to Stansted flights
O'Hare Intl to Belgrade flights
O'Hare Intl to Vicenza flights
Minneapolis to Madrid flights
O'Hare Intl to Prague flights
O'Hare Intl to Florence flights
Minneapolis to Barcelona-El Prat flights
O'Hare Intl to Geneva flights
Minneapolis to Keflavik Intl flights

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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$575Average$834FlexibilityNo cancel feeOn-time70%
DeltaCheapest$595Average$991FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$627Average$1,008FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$632Average$850FlexibilityNo cancel feeOn-time72%
KLMCheapest$666Average$1,101FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$668Average$988FlexibilityNo cancel feeOn-time69%

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.