In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

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

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

How can I find direct flights from Iceland to Southend?

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

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

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

£135+ Cheap Flights from Iceland to London Southend Airport

Cheap flight deals from Iceland to Southend

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Iceland to Southend
Explore the most affordable flight options available from Iceland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Sun 8/1121:45 -

2 stops13h 00m

Sat 14/1110:45 -

2 stops9h 35m

Deal found 20/8£215

Thu 5/1109:20 -

1 stop13h 15m

Sun 8/1115:35 -

1 stop7h 15m

Deal found 18/8£302

Sun 8/1121:45 -

2 stops13h 00m

Sat 14/1107:15 -

1 stop6h 30m

Deal found 20/8£303

Thu 10/917:10 -

2 stops25h 25m

Sun 13/916:55 -

1 stop15h 55m

Deal found 17/8£342

Fri 20/1114:45 -

1 stop7h 15m

Fri 27/1107:35 -

1 stop6h 10m

Deal found 19/8£343

Fri 20/1115:05 -

1 stop6h 55m

Sun 22/1115:35 -

1 stop7h 15m

Deal found 18/8£389

Sat 12/900:50 -

1 stop8h 35m

Sun 20/916:55 -

1 stop15h 55m

Deal found 16/8£392

Fri 6/1107:25 -

1 stop11h 30m

Mon 9/1107:20 -

1 stop8h 30m

Deal found 16/8£394

Mon 16/1107:40 -

1 stop7h 10m

Sun 22/1115:35 -

1 stop7h 15m

Deal found 18/8£398

Fri 13/1114:45 -

1 stop7h 15m

Fri 20/1107:35 -

1 stop6h 10m

Deal found 16/8£414

Wed 2/900:50 -

1 stop11h 10m

Thu 10/910:10 -

1 stop9h 35m

Deal found 16/8£421

Find flight deals from Iceland to Southend

Round-trip from	£302
One-way from	£135
Popular in	April
Cheapest in	November
Average price	£276

5/11-8/11
2 total stops
20h 30m total
Iceland to London

Search Deals

easyJet
22/12
1 total stop
25h 30m total
Iceland to London

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iceland to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 5/11

09:20-22:35

1 stop13h 15m

London Southend

Sun 8/11

15:35-22:50

1 stop7h 15m

£302

Fastest return journey

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Fri 20/11

14:45-22:00

1 stop7h 15m

London Southend

Fri 27/11

07:35-13:45

1 stop6h 10m

£343

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Fri 6/11

07:25-18:55

1 stop11h 30m

London Southend

Mon 9/11

07:20-15:50

1 stop8h 30m

£394

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Mon 16/11

07:40-14:50

1 stop7h 10m

London Southend

Sun 22/11

15:35-22:50

1 stop7h 15m

£398

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Fri 13/11

14:45-22:00

1 stop7h 15m

London Southend

Fri 20/11

07:35-13:45

1 stop6h 10m

£414

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Sat 10/10

17:45-10:25

1 stop15h 40m

London Southend

Mon 12/10

11:10-18:45

1 stop8h 35m

£418

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Fri 6/11

15:05-22:00

1 stop6h 55m

London Southend

Sun 8/11

15:35-22:50

1 stop7h 15m

£448

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 3/9

00:50-10:45

1 stop8h 55m

London Southend

Thu 10/9

10:10-18:45

1 stop9h 35m

£449

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Sat 5/9

17:45-10:25

1 stop15h 40m

London Southend

Fri 9/10

11:20-18:45

1 stop8h 25m

£485

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 8/10

07:35-21:25

1 stop12h 50m

London Southend

Mon 12/10

11:10-18:45

1 stop8h 35m

£544

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Iceland to Southend

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

KEF-SEN

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.

Cheapflights Insights

Everything you need to know about your flight from Iceland to London Southend Airport

IS0-SEN

KEF-SEN

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

Related info for your journey

Can I find deals for flights from Iceland to Southend that include hotel bookings?
Yes. In addition to deals on Iceland to Southend flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Iceland to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iceland to Southend.
Can I find deals for business class flights from Iceland to Southend?
Yes. Cheapflights offers flight deals from Iceland to Southend by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

When you search for this flight from Iceland to Southend, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Southend from Iceland 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 Iceland to Southend with no change fees?

Yes, we can. To see specific flights from Iceland to Southend with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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Cheap flights from Iceland to London Southend Airport from £135

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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Iceland to Southend

Cheapest flights from Iceland to SouthendExplore the most affordable flight options available from Iceland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Explore the most affordable flight options available from Iceland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Iceland to SouthendDiscover carefully curated flight deals from Iceland to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Discover carefully curated flight deals from Iceland to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Iceland to SouthendDiscover last-minute flight deals from Iceland to Southend. Data last updated 20 August 2026 and is based on user searches.

Discover last-minute flight deals from Iceland to Southend. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Iceland to SouthendSearch for one-way flight options from Iceland to Southend. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Search for one-way flight options from Iceland to Southend. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.

Find flight deals from Iceland to Southend

Round-trip from

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Popular in

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Iceland to London Southend Airport that are best for you.

Best time to book a flight from Iceland to Southend

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

Cheapflights Insights

Related info for your journey

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

How can I find direct flights from Iceland to Southend?

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

Travelling to a place near London Southend Airport?

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 Iceland to Southend

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

Complete your trip

Complete your trip to Southend by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Iceland to Southend by cabin class

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

Iceland and Southend flights

Browse other Iceland and Southend flight options. Last updated on 20 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Southend

Explore flights to Southend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 August 2026.

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

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Iceland to Southend
Explore the most affordable flight options available from Iceland to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2026.

Best flights from Iceland to Southend
Discover carefully curated flight deals from Iceland to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 August 2026.

Last-minute flights from Iceland to Southend
Discover last-minute flight deals from Iceland to Southend. Data last updated 20 August 2026 and is based on user searches.

One-way flights from Iceland to Southend
Search for one-way flight options from Iceland to Southend. Find affordable one-way fares based on user searches. Data last updated 20 August 2026.