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Cheap flights from Oshkosh, WI to Portsmouth, England

MKE — LHR
Nov 18 — Nov 251
1 adult
Mon 11/18
Mon 11/25
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Cheap flight deals from Oshkosh to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Oshkosh (OS9) to Portsmouth (P0R). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2024.

Travel insights for flights from Oshkosh to Portsmouth

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

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

Currently, November is the cheapest month in which you can book a flight from Oshkosh to Portsmouth (average of $648). Flying from Oshkosh to Portsmouth in June is currently the most expensive (average of $1,089). 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 P0R?

Find hourly flight availability from Oshkosh to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2024.

When flying from Oshkosh to Portsmouth, 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 Portsmouth by month

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

In terms of precipitation, rainfall in Portsmouth ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Portsmouth when rainfall is around 1.0 in.

Temperature in Portsmouth by month

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

If weather is an important factor for your trip to Portsmouth, 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 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Related info for your journey

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

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

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

  • How can I find direct flights from Oshkosh to Portsmouth?

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

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

    Yes. Cheapflights offers flight deals from Oshkosh to Portsmouth 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 Portsmouth?

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to Portsmouth (average of $648). Flying from Oshkosh to Portsmouth in June is currently the most expensive (average of $1,089). 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.

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Alternative routes for Oshkosh to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Oshkosh to Portsmouth

Discover the top 7 airlines that operate flights from Oshkosh to Portsmouth. 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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$555Average$886FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$566Average$1,054FlexibilityNo cancel feeOn-time62%
DeltaCheapest$597Average$954FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$602Average$833FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$606Average$970FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$646Average$911FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$651Average$937FlexibilityNo cancel feeOn-time72%
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