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Cheap flights from London Southend Airport to Iceland from £84

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — KEF
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southend to Iceland

Keep the following information in mind while searching for Southend to Iceland flight deals. Data was last updated 18 September 2025.

Round-trip from

£240

One-way from

£84

Popular in

July

Cheapest in

January

Average price

£141
23/2-26/2
  • 23/2-26/2
  • 2 total stops
  • 12h 35m total
  • London to Iceland
Search Deals
14/12
  • 14/12
  • 2 total stops
  • 36h 30m total
  • London to Iceland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Southend to Iceland

Cheapest flights from Southend to Iceland
Explore the most affordable flight options available from Southend to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Mon 10/1107:15SEN - KEF
1 stop8h 35mMultiple Airlines
Fri 14/1107:45KEF - SEN
1 stop5h 50mMultiple Airlines
Deal found 15/9£243
Mon 17/1112:20SEN - KEF
1 stop6h 45mMultiple Airlines
Thu 20/1120:00KEF - SEN
1 stop14h 15mMultiple Airlines
Deal found 14/9£251
Mon 17/1107:15SEN - KEF
1 stop8h 25mMultiple Airlines
Sun 23/1107:30KEF - SEN
1 stop13h 20mMultiple Airlines
Deal found 16/9£254
Mon 1/1212:20SEN - KEF
1 stop6h 45mMultiple Airlines
Mon 8/1220:05KEF - SEN
1 stop14h 10mMultiple Airlines
Deal found 17/9£257
Mon 3/1107:15SEN - KEF
1 stop8h 35mMultiple Airlines
Fri 7/1107:45KEF - SEN
1 stop5h 50mMultiple Airlines
Deal found 16/9£259
Fri 31/1008:00SEN - KEF
1 stop7h 50mMultiple Airlines
Fri 7/1107:45KEF - SEN
1 stop5h 50mMultiple Airlines
Deal found 16/9£262
Wed 24/917:30SEN - KEF
2 stops15h 45mMultiple Airlines
Fri 26/906:00KEF - SEN
1 stop8h 45mMultiple Airlines
Deal found 15/9£308
Fri 10/1020:50SEN - KEF
2 stops19h 10mMultiple Airlines
Fri 17/1006:00KEF - SEN
1 stop8h 45mMultiple Airlines
Deal found 16/9£316
Sat 15/1107:15SEN - KEF
1 stop7h 50mMultiple Airlines
Thu 20/1107:40KEF - SEN
1 stop9h 35mMultiple Airlines
Deal found 15/9£322
Fri 21/1107:35SEN - KEF
1 stop7h 50mMultiple Airlines
Thu 27/1107:20KEF - SEN
1 stop9h 55mMultiple Airlines
Deal found 15/9£334
Sat 6/1207:15SEN - KEF
1 stop7h 50mMultiple Airlines
Mon 8/1207:40KEF - SEN
1 stop7h 10mMultiple Airlines
Deal found 16/9£346

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Iceland 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 18 September 2025.
Use the filters below to find and compare flights from London Southend Airport to Iceland that are best for you.

Fly from

Southend

Fly to

Iceland

Route

Depart

Return

Price

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 23/2

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Thu 26/2

11:25-17:15

1 stop5h 50m

£229

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 17/11

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Thu 20/11

20:00-10:15

1 stop14h 15m

£251

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 1/12

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Mon 8/12

20:05-10:15

1 stop14h 10m

£257

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 3/11

07:15-15:50

1 stop8h 35m

Reykjavik Keflavik Intl

Fri 7/11

07:45-13:35

1 stop5h 50m

£259

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 16/2

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Thu 19/2

11:25-17:15

1 stop5h 50m

£287

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 17/11

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Sun 23/11

11:15-20:10

2 stops8h 55m

£308

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Fri 21/11

07:35-15:25

1 stop7h 50m

Reykjavik Keflavik Intl

Thu 27/11

07:20-17:15

1 stop9h 55m

£334

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Sat 6/12

07:15-15:05

1 stop7h 50m

Reykjavik Keflavik Intl

Mon 8/12

07:40-14:50

1 stop7h 10m

£346

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Fri 5/12

07:35-15:25

1 stop7h 50m

Reykjavik Keflavik Intl

Mon 8/12

07:40-14:50

1 stop7h 10m

£366

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Fri 7/11

07:35-15:25

1 stop7h 50m

Reykjavik Keflavik Intl

Mon 10/11

07:40-14:50

1 stop7h 10m

£369

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 21 results
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Best time to book a flight from Southend to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Southend 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 London Southend Airport to Iceland
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 Southend to Iceland. 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 Southend to Iceland that include hotel bookings?

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

  • How can I find direct flights from Southend to Iceland?

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

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

    Yes. Cheapflights offers flight deals from Southend 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 London Southend Airport to Iceland?

    Currently, January is the cheapest month in which you can book a flight from London Southend Airport to Iceland (average of £75). Flying from London Southend Airport 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

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

Cheapflights makes it easy to find Southend to Iceland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Certainly. Search results for flights to Iceland from Southend shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Southend to Iceland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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