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Cheap flights from Ottawa to Portsmouth

YOW — LHR
23 Jul — 30 Jul1
1 adult
Tue 23/7
Tue 30/7

Cheap flight deals from Ottawa to Portsmouth

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 18 July 2024.

Round-trip from

C$ 755
From Ottawa to Portsmouth

How far in advance should I book a flight from Ottawa to Portsmouth?

To save on the cost of your flight from Ottawa to Portsmouth, book at least 52 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 979 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,172.

What is the cheapest month to fly from Ottawa to Portsmouth?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Portsmouth. Flights to Portsmouth from Ottawa in November are about C$ 1,086 on average during November, but can be found for as low as C$ 786.

What is the cheapest time of day to fly from YOW to P0R?

When flying from Ottawa 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.

No data available for this route at this time. Please check back soon.

Temperature and rainfall in Portsmouth by month

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

LON

Temperature

4 - 17 °C

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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ottawa to Portsmouth?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Portsmouth from Ottawa. Booking flights from Ottawa (YOW) to Portsmouth should be relatively easy as there are 0 daily outbound flights to Portsmouth from 11 different airlines.

  • What does YOW to LHR mean?

    YOW stands for Ottawa Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), Southampton Eastleigh Airport (SOU).

  • Can I find deals for flights from Ottawa to Portsmouth that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Portsmouth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Portsmouth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Portsmouth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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.

  • Can I find deals for flights from Ottawa to Portsmouth that allow pets onboard?

    Many airlines flying from Ottawa to Portsmouth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Portsmouth?

    Yes, you can often find last-minute deals on Ottawa to Portsmouth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • What are the most popular airlines that fly from Ottawa to Portsmouth?

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

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Portsmouth (average of C$ 560). Flying from Ottawa to Portsmouth in July is currently the most expensive (average of C$ 883). 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 Ottawa to Portsmouth
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ottawa to Portsmouth

Discover the top 10 airlines that operate flights from Ottawa 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 435,179 searches. Data last updated 18 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 792AverageC$ 850FlexibilityNo cancel feeOn-time72%
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Air CanadaCheapestC$ 875AverageC$ 1,128FlexibilityNo cancel feeOn-time67%
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Porter AirlinesCheapestC$ 881AverageC$ 971FlexibilityNo cancel feeOn-time52%
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Air TransatCheapestC$ 902AverageC$ 1,100FlexibilityNo cancel feeOn-time50%
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Air FranceCheapestC$ 918AverageC$ 1,069FlexibilityNo cancel feeOn-time77%
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LufthansaCheapestC$ 955AverageC$ 1,398FlexibilityNo cancel feeOn-time76%
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SWISSCheapestC$ 965AverageC$ 1,047FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapestC$ 970AverageC$ 1,114FlexibilityNo cancel feeOn-time69%
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KLMCheapestC$ 1,088AverageC$ 1,421FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapestC$ 1,476AverageC$ 1,990FlexibilityNo cancel feeOn-timeN/A
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Search flights from Ottawa to Portsmouth by cabin class

Find flights from Ottawa to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Portsmouth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portsmouth from Ottawa today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Portsmouth from Ottawa 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 Ottawa to Portsmouth with no change fees?

Certainly. Search results for flights to Portsmouth from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Portsmouth become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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