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Cheap flights from London Southend Airport to Iceland from £100

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — KEF
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Iceland

Enter your travel dates to find the best prices.

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 5 December 2025.

Sat 13/1206:30SEN - KEF
2 stops28h 05mMultiple Airlines
Wed 17/1217:35KEF - SEN
3 stops20h 05mMultiple Airlines
Deal found 4/12£256
Sat 6/1207:15SEN - KEF
1 stop7h 50mMultiple Airlines
Sun 7/1207:40KEF - SEN
1 stop12h 30mMultiple Airlines
Deal found 3/12£520
Tue 9/1207:35SEN - KEF
1 stop7h 50mMultiple Airlines
Thu 11/1207:20KEF - SEN
1 stop9h 55mMultiple Airlines
Deal found 4/12£597
Mon 8/1207:15SEN - KEF
1 stop8h 25mMultiple Airlines
Thu 11/1207:20KEF - SEN
1 stop9h 55mMultiple Airlines
Deal found 3/12£613
Wed 10/1207:10SEN - KEF
1 stop8h 40mMultiple Airlines
Sun 14/1210:00KEF - SEN
2 stops10h 50mMultiple Airlines
Deal found 4/12£633
Mon 8/1207:15SEN - KEF
1 stop8h 35mMultiple Airlines
Mon 15/1207:40KEF - SEN
1 stop7h 10mMultiple Airlines
Deal found 4/12£633
Fri 5/1207:35SEN - KEF
1 stop8h 15mMultiple Airlines
Sun 7/1207:45KEF - SEN
1 stop13h 05mMultiple Airlines
Deal found 4/12£651
Fri 12/1206:40SEN - KEF
1 stop8h 45mMultiple Airlines
Mon 15/1207:40KEF - SEN
1 stop7h 10mMultiple Airlines
Deal found 3/12£663

Find flight deals from Southend to Iceland

Keep the following information in mind while searching for Southend to Iceland flight deals. Data was last updated 5 December 2025.

Round-trip from

£254

One-way from

£100

Popular in

July

Cheapest in

January

Average price

£169
26/1-29/1
  • 26/1-29/1
  • 2 total stops
  • 19h 55m total
  • London to Iceland
Search Deals
26/1
  • 26/1
  • 1 total stop
  • 10h 00m total
  • London to Iceland
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£39 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 December 2025
Search Deals

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 5 December 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 26/1

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Thu 29/1

20:00-09:10

1 stop13h 10m

£254

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Thu 19/3

06:50-18:00

2 stops11h 10m

Reykjavik Keflavik Intl

Wed 25/3

19:20-13:40

2 stops18h 20m

£271

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 16/3

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Thu 19/3

11:25-17:15

1 stop5h 50m

£280

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

£330

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Mon 19/1

12:20-19:05

1 stop6h 45m

Reykjavik Keflavik Intl

Mon 26/1

07:40-14:50

1 stop7h 10m

£393

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Sun 18/1

17:25-23:45

1 stop6h 20m

Reykjavik Keflavik Intl

Sun 25/1

07:40-20:10

1 stop12h 30m

£423

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Fri 2/1

07:35-19:00

2 stops11h 25m

Reykjavik Keflavik Intl

Wed 7/1

19:40-12:00

2 stops16h 20m

£432

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Sat 7/3

07:15-15:05

1 stop7h 50m

Reykjavik Keflavik Intl

Sun 15/3

07:40-20:10

1 stop12h 30m

£440

LondonReykjavik

SEN - KEF

SENKEF

London Southend

Sun 22/2

17:25-23:45

1 stop6h 20m

Reykjavik Keflavik Intl

Thu 26/2

07:40-17:15

1 stop9h 35m

£446

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

£447

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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.

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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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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