What are the cheapest flights from Portsmouth to Iceland?

Looking for the cheapest flight from Portsmouth to Iceland? While on average our users pay £834, our data indicates the cheapest price to be £147. The most popular route (Southampton Eastleigh - Reykjavik Keflavik Intl), is priced around £324.

What are the most reliable airlines from Portsmouth to Iceland?

The top 3 most reliable airlines when flying from Portsmouth to Iceland are Emirates (89%), Qatar Airways (89%) and American Airlines (81%).

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

Before booking your flight from Portsmouth to Iceland check out the most popular airlines for this route: British Airways, Icelandair or PLAY.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 29% on flights from Portsmouth to Iceland compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £158. For sooner than that we have options available in the next 3 days from £158.

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

January can be a great time to fly to Iceland from Portsmouth with a flight ticket averaging about £149. Cheapflights users have found deals in the month of January for as cheap as £52. The most expensive prices can be found in the month of August.

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

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

How can I find direct flights from Portsmouth to Iceland?

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

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

Yes. Cheapflights offers flight deals from Portsmouth to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£428+ Flights from Portsmouth to Iceland

Cheap flight deals from Portsmouth to Iceland

Round-trip from	£324
One-way from	£204
Popular in	October
Cheapest in	January
Average price	£87

9/4-16/4
2 total stops
30h 05m total
Portsmouth to Iceland

Search Deals

16/7
2 total stops
27h 25m total
Portsmouth to Iceland

Search Deals

Highest demand for flights based on searches. 24% potential increase in price (£45 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Portsmouth to Iceland

Cheapest flights from Portsmouth to Iceland
Explore the most affordable flight options available from Portsmouth to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 9/420:00SOU - KEF

1 stop18h 15mMultiple Airlines

Wed 16/406:40KEF - SOU

1 stop11h 50mMultiple Airlines

Deal found 20/2£324

Wed 9/409:20SOU - KEF

1 stop10h 40mKLM

Sun 13/420:05KEF - SOU

1 stop11h 40mKLM

Deal found 19/2£444

Tue 22/416:30SOU - KEF

2 stops18h 30mBritish Airways

Fri 25/410:30KEF - SOU

2 stops21h 55mBritish Airways

Deal found 20/2£545

Best flights from Portsmouth to Iceland
Discover carefully curated flight deals from Portsmouth to Iceland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Wed 9/420:00SOU - KEF

1 stop18h 15mMultiple Airlines

Wed 16/406:40KEF - SOU

1 stop11h 50mMultiple Airlines

Deal found 20/2£324

Wed 9/409:20SOU - KEF

1 stop10h 40mKLM

Sun 13/420:05KEF - SOU

1 stop11h 40mKLM

Deal found 19/2£444

Tue 22/416:30SOU - KEF

2 stops18h 30mBritish Airways

Fri 25/410:30KEF - SOU

2 stops21h 55mBritish Airways

Deal found 20/2£545

Last-minute flights from Portsmouth to Iceland
Discover last-minute flight deals from Portsmouth to Iceland. Data last updated 21 February 2025 and is based on user searches.

Tue 25/208:55SOU - KEF

2 stops32h 45mMultiple Airlines

Mon 3/312:30KEF - SOU

2 stops30h 25mMultiple Airlines

Deal found 20/2£344

Fri 7/308:40SOU - KEF

2 stops8h 55mBritish Airways

Fri 26/1218:45KEF - SOU

2 stops18h 20mBritish Airways

Deal found 21/2£867

Find flights from Portsmouth to Iceland within your budget

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 9/4

20:00-13:15

1 stop18h 15m

Reykjavik Keflavik Intl

Wed 16/4

06:40-19:30

1 stop11h 50m

£324

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 9/4

09:20-19:00

1 stop10h 40m

Reykjavik Keflavik Intl

Sun 13/4

20:05-08:45

1 stop11h 40m

£444

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Tue 22/4

16:30-10:00

2 stops18h 30m

Reykjavik Keflavik Intl

Fri 25/4

10:30-09:25

2 stops21h 55m

£545

SouthamptonReykjavik

SOU - KEF

SOUKEF

Southampton Eastleigh

Wed 16/7

10:50-13:15

2 stops27h 25m

£204

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Portsmouth to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Portsmouth with our price prediction graph.

Estimated return 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.

Travel insights for flights from Portsmouth to Iceland

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

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

Currently, January is the cheapest month in which you can book a flight from Portsmouth to Iceland (average of £75). Flying from Portsmouth to Iceland in July is currently the most expensive (average of £289). 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 P0R to IS?

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

Rainfall in Iceland by month

In terms of precipitation, rainfall in Iceland ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Iceland when rainfall is around 40.0 mm.

Temperature in Iceland by month

If weather is an important factor for your trip to Iceland, 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 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Iceland

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM

7.8

Good

1,331 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways

6.6

Okay

6,762 reviews

KLM

7.8

Good

1,331 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

What are the most reliable airlines from Portsmouth to Iceland?
The top 3 most reliable airlines when flying from Portsmouth to Iceland are Emirates (89%), Qatar Airways (89%) and American Airlines (81%).
What are the cheapest flights from Portsmouth to Iceland?
Looking for the cheapest flight from Portsmouth to Iceland? While on average our users pay £834, our data indicates the cheapest price to be £147. The most popular route (Southampton Eastleigh - Reykjavik Keflavik Intl), is priced around £324.
Can I find deals for flights from Portsmouth to Iceland that include hotel bookings?
Yes. In addition to deals on Portsmouth to Iceland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portsmouth to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Iceland.
Can I find deals for business class flights from Portsmouth to Iceland?
Yes. Cheapflights offers flight deals from Portsmouth to Iceland 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 Portsmouth to Iceland?
Currently, January is the cheapest month in which you can book a flight from Portsmouth to Iceland (average of £75). Flying from Portsmouth to Iceland in July is currently the most expensive (average of £289). 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 5 airlines flying from Portsmouth to Iceland

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£52	Average£107	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
PLAY	Cheapest£78	Average£124	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
British Airways	Cheapest£107	Average£196	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	Cheapest£129	Average£280	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Scandinavian Airlines	Cheapest£260	Average£314	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Iceland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Iceland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth to Iceland with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to Iceland with no change fees.

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

Not ready to book yet? You can track prices for flights from Portsmouth to Iceland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Portsmouth to Iceland from £204

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Iceland

Keep the following information in mind while searching for Portsmouth to Iceland flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Iceland

Cheapest flights from Portsmouth to IcelandExplore the most affordable flight options available from Portsmouth to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Portsmouth to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from Portsmouth to Iceland within your budget

Best time to book a flight from Portsmouth to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Portsmouth with our price prediction graph.

Travel insights for flights from Portsmouth to Iceland

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

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

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

Find hourly flight availability from Portsmouth to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Rainfall in Iceland by month

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

Temperature in Iceland by month

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

Reviews of airlines servicing Iceland

Related info for your journey

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

What are the cheapest flights from Portsmouth to Iceland?

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

How can I find direct flights from Portsmouth to Iceland?

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

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

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 Portsmouth to Iceland

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Portsmouth to Iceland

Fly with Cheapflights

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

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

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

Can Cheapflights find flights from Portsmouth to Iceland with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portsmouth to Iceland
Explore the most affordable flight options available from Portsmouth to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.