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Cheap flights from Halifax to Portsmouth from C$ 4,091

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — LHR
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Halifax to Portsmouth

Keep the following information in mind while searching for Halifax to Portsmouth flight deals. Data was last updated 18 August 2025.

Round-trip from

C$ 4,091

Popular in

December

Cheapest in

May

Average price

C$ 1,022
10/9-29/9
  • 10/9-29/9
  • 4 total stops
  • 43h 15m total
  • Halifax to Portsmouth
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Highest demand for flights based on searches. 11% potential increase in price (C$ 180 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Halifax to Portsmouth

Cheapest flights from Halifax to Portsmouth
Explore the most affordable flight options available from Halifax to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Wed 10/95:30 p.m.YHZ - SOU
2 stops19h 05mMultiple Airlines
Mon 29/98:00 p.m.SOU - YHZ
2 stops24h 10mMultiple Airlines
Deal found 17/8C$ 4,091

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Portsmouth 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 629,999 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from Halifax to Portsmouth that are best for you.

Fly from

Halifax

Fly to

Portsmouth

Route

Depart

Return

Price

HalifaxSouthampton

YHZ - SOU

YHZSOU

Halifax Intl

Wed 10/9

5:30 p.m.-4:35 p.m.

2 stops19h 05m

Southampton Eastleigh

Mon 29/9

8:00 p.m.-4:10 p.m.

2 stops24h 10m

C$ 4,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Best time to book a flight from Halifax to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Halifax 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 Halifax to Portsmouth

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

Currently, January is the cheapest month in which you can book a flight from Halifax to Portsmouth (average of C$ 560). Flying from Halifax to Portsmouth in July is currently the most expensive (average of C$ 856). 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 YHZ to P0R?

Find hourly flight availability from Halifax 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 18 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Halifax to Portsmouth as you normally would.

Weekly flight availability from Halifax to Portsmouth

Explore weekly flight availability from Halifax to Portsmouth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 August 2025.

The most flights from YHZ to P0R are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Halifax 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 Halifax to Portsmouth?

    Halifax Intl (YHZ), located 26.9 km from the city centre, is the airport you fly out of when you book flights from Halifax to Portsmouth. 4 airlines have flights from Halifax Intl to Portsmouth on a regular basis. Booking flights from Halifax Intl to Portsmouth should not be difficult; the airport handles an average of 0 outbound flights to Portsmouth per day.

  • What are the most reliable airlines from Halifax to Portsmouth?

    Before booking your flight to Portsmouth from Halifax, check out the most reliable airlines to get you to your destination on time: Air Canada (85%), Aegean Airlines (85%), Thai Airways( 85%).

  • What are the cheapest flights from Halifax to Portsmouth?

    On average you can expect to pay C$ 2,779 for a flight from Halifax to Portsmouth. The cheapest flight overall is C$ 432 while the most popular route, (Halifax Intl - Southampton Eastleigh) is currently priced at C$ 1,567.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Halifax to Portsmouth (average of C$ 560). Flying from Halifax to Portsmouth in July is currently the most expensive (average of C$ 856). 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

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Top 4 airlines flying from Halifax to Portsmouth

Discover the top 4 airlines that operate flights from Halifax 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 629,999 searches. Data last updated 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 590AverageC$ 781FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 752AverageC$ 997FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 758AverageC$ 1,030FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 771AverageC$ 1,054FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Halifax to Portsmouth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Need flexible booking options for your flight to Portsmouth from Halifax? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portsmouth from Halifax today and book when prices fit your budget.

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