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$809+ Cheap flights from Cleveland (CLE) to Portsmouth, England

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LHR
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Cleveland to Portsmouth

Keep the following information in mind while searching for Cleveland to Portsmouth flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$809
(Delta)

Popular in

June

Cheapest in

August

Average price

$736
Provider with most accurate pricing for Cleveland Hopkins Intl-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-London (LON) flights.
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From Cleveland Hopkins Intl to Portsmouth
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Highest demand for flights based on searches. 13% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Cleveland to Portsmouth

Best flights from Cleveland to Portsmouth
Discover carefully curated flight deals from Cleveland to Portsmouth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 2/2612:00 pmCLE - SOU
2 stops39h 50mDelta
Mon 3/25:30 pmSOU - CLE
2 stops28h 08mDelta
Deal found 10/29$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Cleveland to Portsmouth that are best for you.

Fly from

Cleveland

Fly to

Portsmouth

Route

Depart

Return

Price

ClevelandSouthampton

CLE - SOU

CLESOU

Cleveland Hopkins Intl

Thu 2/26

12:00 pm-8:50 am

2 stops39h 50m

Southampton Eastleigh

Mon 3/2

5:30 pm-4:38 pm

2 stops28h 08m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Cleveland to Portsmouth

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

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

Currently, August is the cheapest month in which you can book a flight from Cleveland to Portsmouth (average of $136). Flying from Cleveland to Portsmouth in June is currently the most expensive (average of $672). 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 CLE to P0R?

Find hourly flight availability from Cleveland 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Cleveland to Portsmouth at noon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Cleveland to Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Cleveland to Portsmouth. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Cleveland to Portsmouth flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

    Most people fly from Cleveland Hopkins Intl (CLE) if they book a flight from Cleveland to Portsmouth. On average, Hopkins Intl has 0 outbound flights to Portsmouth per day from 9 airlines. Cleveland Hopkins Intl is conveniently located just 10.1 mi from Cleveland’s city center.

  • How long is the flight from Cleveland to Portsmouth?

    There are many flights that can get you from Cleveland to Portsmouth in 39h 50m. Fly via Delta to get the fastest option. Airlines will cover a distance of 3709 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Cleveland to Portsmouth (average of $136). Flying from Cleveland to Portsmouth in June is currently the most expensive (average of $672). 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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Top 9 airlines flying from Cleveland to Portsmouth

Discover the top 9 airlines that operate flights from Cleveland 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$245Average$889FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$558Average$847FlexibilityNo cancel feeOn-time72%
JetBlueCheapest$567Average$730FlexibilityNo cancel feeOn-time62%
IberiaCheapest$651Average$714FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$655Average$903FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$657Average$886FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$679Average$923FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$680Average$944FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$696Average$969FlexibilityNo cancel feeOn-time69%

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