How long is the flight from Iceland to London Southend Airport?

Departing from Iceland to London Southend Airport will take you 24h 25m. Iceland and London Southend Airport are separated by a distance of 1199 mi.

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.

£69+ Cheap Flights from Iceland to London Southend Airport

Cheap flight deals from Iceland to Southend

Enter your travel dates to find the best prices.

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Best

Last-minute

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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 11 September 2026.

Sat 7/1118:20 -

1 stop24h 25m

Mon 9/1111:35 -

1 stop20h 15m

Deal found 8/9£156

Sun 8/1111:05 -

1 stop11h 15m

Mon 9/1111:35 -

1 stop20h 15m

Deal found 8/9£200

Thu 5/1109:20 -

1 stop13h 15m

Sun 8/1115:35 -

1 stop7h 15m

Deal found 10/9£299

Sat 7/1107:20 -

2 stops15h 20m

Mon 9/1111:35 -

1 stop20h 15m

Deal found 8/9£332

Sun 20/919:00 -

2 stops14h 30m

Wed 23/908:25 -

1 stop13h 00m

Deal found 8/9£368

Fri 6/1115:05 -

1 stop6h 55m

Sun 8/1115:35 -

1 stop7h 15m

Deal found 11/9£401

Thu 17/1209:20 -

1 stop13h 15m

Tue 22/1208:15 -

1 stop7h 05m

Deal found 11/9£427

Fri 23/1010:50 -

1 stop7h 45m

Fri 30/1006:55 -

1 stop6h 50m

Deal found 8/9£440

Find flight deals from Iceland to Southend

Round-trip from	£156
One-way from	£69
Popular in	April
Cheapest in	December
Average price	£203

easyJet
7/11-9/11
2 total stops
44h 40m total
Iceland to London

Search Deals

easyJet
4/3-31/12
1 total stop
13h 15m total
Iceland to London

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£34 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 4/3

09:20-22:35

1 stop13h 15m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£69

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 19/11

09:20-22:35

1 stop13h 15m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£84

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Tue 24/11

11:50-23:05

2 stops35h 15m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Thu 12/11

09:20-22:35

1 stop13h 15m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

Fastest return journey

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Sun 25/10

11:05-22:35

1 stop11h 30m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£86

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Wed 11/11

10:00-22:20

2 stops36h 20m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£95

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Wed 18/11

10:30-14:15

2 stops27h 45m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£95

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Wed 2/12

10:00-23:05

2 stops13h 05m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£103

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Fri 11/12

10:30-13:20

2 stops26h 50m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£109

ReykjavikLondon

KEF Reykjavik Keflavik Intl - SEN London Southend

KEFSEN

Reykjavik Keflavik Intl

Mon 19/10

08:35-11:20

3 stops25h 45m

London Southend

Wed 31/12

00:00-23:00

Nonstop0h 00m

£115

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 21 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

How long is the flight from Iceland to London Southend Airport?
Departing from Iceland to London Southend Airport will take you 24h 25m. Iceland and London Southend Airport are separated by a distance of 1199 mi.
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.

See more FAQs

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Cheap flights from Iceland to London Southend Airport from £69

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. 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 11 September 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 11 September 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 11 September 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 11 September 2026.

Last-minute flights from Iceland to SouthendDiscover last-minute flight deals from Iceland to Southend. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from Iceland to Southend. Data last updated 11 September 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 11 September 2026.

Search for one-way flight options from Iceland to Southend. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

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Best time to book a flight from Iceland to Southend

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Related info for your journey

How long is the flight from Iceland to London Southend Airport?

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

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Alternative routes for Iceland to Southend

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Complete your trip

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

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Search flights from Iceland to Southend by cabin class

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Iceland and Southend flights

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

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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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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 11 September 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 11 September 2026.

Last-minute flights from Iceland to Southend
Discover last-minute flight deals from Iceland to Southend. Data last updated 11 September 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 11 September 2026.