HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portsmouth

Cheap flights from Oregon to Portsmouth, England

PDX — LHR
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Portsmouth 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 Oregon to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) 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 December 20, 2024.

Travel insights for flights from Oregon to Portsmouth

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

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

Currently, November is the cheapest month in which you can book a flight from Oregon to Portsmouth (average of $661). Flying from Oregon to Portsmouth in June is currently the most expensive (average of $1,135). 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 OR to P0R?

Find hourly flight availability from Oregon 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 December 20, 2024.

When flying from Oregon 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 Oregon to Portsmouth. 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 reliable airlines from Oregon to Portsmouth?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oregon to Portsmouth on time: American Airlines (78%), Alaska Airlines (78%), Aer Lingus (78%).

  • What are the cheapest flights from Oregon to Portsmouth?

    Looking for the cheapest flight from Oregon to Portsmouth? While on average our users pay $2,609, our data indicates the cheapest price to be $397. The most popular route (Bend/Redmond - Southampton Eastleigh), is priced around $2,068.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oregon to Portsmouth (average of $661). Flying from Oregon to Portsmouth in June is currently the most expensive (average of $1,135). 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 Oregon to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to London City flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
Stewart to Stansted flights
Dulles Intl to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
O'Hare Intl to Heathrow flights
San Francisco to Heathrow flights
John F Kennedy Intl to Luton flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Stansted flights
Newark to Luton flights
Atlanta to Heathrow flights
Newark to Stansted flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Miami to Heathrow flights
Reagan-National to Heathrow flights
Boston to London City flights
Stewart to Luton flights
Dulles Intl to Gatwick flights
Denver to Heathrow flights
Los Angeles to London City flights
Los Angeles to Gatwick flights
Orlando to Heathrow flights
Dulles Intl to London City flights
Hobby to Heathrow flights
Boston to Stansted flights
Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
Newark to Edinburgh flights
San Francisco to Gatwick flights
O'Hare Intl to London City flights
Seattle to Gatwick flights
Philadelphia to Heathrow flights
Raleigh to Heathrow flights
San Francisco to London City flights
Minneapolis to Heathrow flights
Tampa to Heathrow flights
Dallas/Fort Worth to Gatwick flights
Seattle to London City flights
George Bush Intcntl to Heathrow flights
Sky Harbor Intl to Heathrow flights

Top 10 airlines flying from Oregon to Portsmouth

Discover the top 10 airlines that operate flights from Oregon 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 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$500Average$848FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$539Average$860FlexibilityNo cancel feeOn-time71%
KLMCheapest$576Average$978FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$580Average$859FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$592Average$1,030FlexibilityNo cancel feeOn-time76%
FinnairCheapest$597Average$788FlexibilityNo cancel feeOn-time76%
IberiaCheapest$599Average$834FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$601Average$909FlexibilityNo cancel feeOn-time72%
DeltaCheapest$602Average$1,006FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$624Average$935FlexibilityNo 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.