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Cheap flights from Iceland to London Southend Airport from £129

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SEN
6 Aug — 13 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iceland to Southend

Enter your travel dates to find the best prices.

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 7 July 2026.

Fri 13/1114:45
KEF
-
SEN
1 stop7h 15m
Multiple Airlines
Fri 20/1107:35
SEN
-
KEF
1 stop6h 10m
Multiple Airlines
Deal found 5/7£321
Wed 2/900:50
KEF
-
SEN
1 stop11h 10m
Multiple Airlines
Mon 7/911:10
SEN
-
KEF
1 stop8h 35m
Multiple Airlines
Deal found 5/7£380
Fri 6/1114:45
KEF
-
SEN
1 stop7h 15m
Multiple Airlines
Fri 13/1107:35
SEN
-
KEF
1 stop6h 10m
Multiple Airlines
Deal found 6/7£416
Tue 18/800:50
KEF
-
SEN
1 stop9h 55m
Multiple Airlines
Wed 26/812:15
SEN
-
KEF
1 stop7h 30m
Multiple Airlines
Deal found 5/7£421
Wed 8/710:45
KEF
-
SEN
2 stops25h 05m
Multiple Airlines
Wed 15/712:15
SEN
-
KEF
1 stop12h 15m
Multiple Airlines
Deal found 4/7£443
Sun 23/800:50
KEF
-
SEN
1 stop8h 40m
Multiple Airlines
Mon 31/811:10
SEN
-
KEF
1 stop8h 35m
Multiple Airlines
Deal found 4/7£448
Tue 18/800:50
KEF
-
SEN
1 stop9h 55m
Multiple Airlines
Sun 30/819:50
SEN
-
KEF
1 stop13h 55m
Multiple Airlines
Deal found 7/7£468
Mon 26/1007:40
KEF
-
SEN
1 stop7h 10m
Multiple Airlines
Sun 1/1117:00
SEN
-
KEF
1 stop5h 50m
Multiple Airlines
Deal found 6/7£482
Thu 20/807:35
KEF
-
SEN
1 stop8h 05m
Multiple Airlines
Mon 24/811:10
SEN
-
KEF
1 stop8h 35m
Multiple Airlines
Deal found 2/7£520

Find flight deals from Iceland to Southend

Keep the following information in mind while searching for Iceland to Southend flight deals. Data was last updated 7 July 2026.

Round-trip from

£321

One-way from

£129

Popular in

June

Cheapest in

November

Average price

£297
13/11-20/11
  • 13/11-20/11
  • 2 total stops
  • 13h 25m total
  • Iceland to London
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 27h 00m total
  • Iceland to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£46 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 July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iceland to Southend 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 858,174 searches. Data last updated 7 July 2026.
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 - SEN

KEFSEN

Reykjavik Keflavik Intl

Wed 2/9

00:50-13:00

1 stop11h 10m

London Southend

Mon 7/9

11:10-18:45

1 stop8h 35m

£380

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Fri 6/11

14:45-22:00

1 stop7h 15m

London Southend

Fri 13/11

07:35-13:45

1 stop6h 10m

£416

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Tue 18/8

00:50-11:45

1 stop9h 55m

London Southend

Wed 26/8

12:15-18:45

1 stop7h 30m

£421

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Tue 18/8

00:50-11:45

1 stop9h 55m

London Southend

Sun 30/8

19:50-08:45

1 stop13h 55m

£468
Fastest return journey

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Mon 26/10

07:40-14:50

1 stop7h 10m

London Southend

Sun 1/11

17:00-22:50

1 stop5h 50m

£482

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Thu 20/8

07:35-16:40

1 stop8h 05m

London Southend

Mon 24/8

11:10-18:45

1 stop8h 35m

£520
Cheapest one-way
Fastest single journey

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Wed 29/7

10:45-23:20

2 stops11h 35m

£147

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Mon 12/10

18:40-11:20

2 stops15h 40m

£158

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Sat 10/10

17:45-10:25

1 stop15h 40m

£161

ReykjavikLondon

KEF - SEN

KEFSEN

Reykjavik Keflavik Intl

Sat 8/8

18:50-10:30

2 stops38h 40m

£161

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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

Related info for your journey

Find useful and relevant information for your journey from Iceland to Southend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

Travelling to a place near London Southend Airport?

Book flights to London Southend Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

Browse thousands of different options on Cheapflights for your next trip

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

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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.

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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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