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£48+ Cheap flights to Ios

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— JTR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Flights to Ios in 2025

Find the latest flights to Ios in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 September 2025.

Return from

£123

One-way from

£48

Popular in

December

Cheapest in

March

Average price

£137
Ryanair
  • Ryanair
  • 17/10-19/10
  • Nonstop
  • 7h 50m total
  • London to Thera
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 11h 45m total
  • London to Ios
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£26 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 return flights in September 2025
Search Deals

Find flight deals to Ios

Cheapest flights to Ios
Explore the most affordable flight options available to Ios. Find the lowest fares based on data from user searches, with prices last updated on 12 September 2025.

Fri 17/1011:15STN - JTR
Nonstop3h 50mRyanair
Sun 19/1022:55JTR - STN
Nonstop4h 00mRyanair
Deal found 10/9£123
Thu 9/1013:55LGW - JTR
1 stop7h 25mMultiple Airlines
Wed 15/1000:05JTR - LGW
Nonstop4h 00mMultiple Airlines
Deal found 11/9£123
Mon 1/1214:30LTN - JTR
1 stop18h 45mMultiple Airlines
Sun 7/1211:55JTR - LTN
1 stop13h 15mMultiple Airlines
Deal found 11/9£126
Fri 10/1011:15STN - JTR
Nonstop3h 50mRyanair
Sun 12/1022:55JTR - STN
Nonstop4h 00mRyanair
Deal found 10/9£127
Tue 28/1013:50LGW - JTR
Nonstop3h 45measyJet
Tue 4/1120:15JTR - LGW
Nonstop4h 15measyJet
Deal found 11/9£127
Wed 1/1017:30LGW - JTR
Nonstop3h 55measyJet
Wed 15/1013:10JTR - LGW
Nonstop4h 10measyJet
Deal found 10/9£128
Sun 21/916:40STN - JTR
Nonstop3h 50mRyanair
Fri 3/1022:35JTR - STN
1 stop15h 15mRyanair
Deal found 10/9£128
Wed 8/1017:30LGW - JTR
Nonstop3h 55mMultiple Airlines
Wed 15/1019:10JTR - LGW
1 stop5h 55mMultiple Airlines
Deal found 10/9£129
Fri 17/1011:15STN - JTR
Nonstop3h 50mMultiple Airlines
Sun 19/1023:00JTR - STN
Nonstop4h 05mMultiple Airlines
Deal found 10/9£130
Fri 31/1016:25LTN - JTR
1 stop14h 10mMultiple Airlines
Fri 7/1114:45JTR - LTN
1 stop12h 15mMultiple Airlines
Deal found 11/9£130
Sat 15/1113:25LGW - JTR
1 stop6h 50mMultiple Airlines
Sun 23/1118:30JTR - LGW
1 stop6h 30mMultiple Airlines
Deal found 10/9£130
Sat 11/1014:25LGW - JTR
Nonstop3h 55measyJet
Thu 16/1019:40JTR - LGW
Nonstop4h 05measyJet
Deal found 10/9£131

Cheapflights Fare Finder

 
Locate flights to Ios that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to Ios that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Thu 9/10

14:20-00:15

1 stop7h 55m

Thera Santorini

Thu 16/10

19:40-21:45

Nonstop4h 05m

£124

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sun 2/11

07:30-13:20

Nonstop3h 50m

Thera Santorini

Sat 8/11

06:05-23:40

2 stops19h 35m

£125

LondonThera

LTN - JTR

LTNJTR

London Luton

Mon 1/12

14:30-11:15

1 stop18h 45m

Thera Santorini

Sun 7/12

11:55-23:10

1 stop13h 15m

£126

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Tue 7/10

13:30-19:30

Nonstop4h 00m

Thera Santorini

Tue 14/10

20:20-22:25

Nonstop4h 05m

£126

LondonThera

STN - JTR

STNJTR

London Stansted

Fri 10/10

11:15-17:05

Nonstop3h 50m

Thera Santorini

Sun 12/10

22:55-00:55

Nonstop4h 00m

£127

LondonThera

STN - JTR

STNJTR

London Stansted

Fri 17/10

20:20-10:40

1 stop12h 20m

Thera Santorini

Sun 19/10

22:55-00:55

Nonstop4h 00m

£127

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Wed 15/10

07:10-18:40

1 stop9h 30m

Thera Santorini

Wed 15/10

00:05-02:05

Nonstop4h 00m

£128

LondonThera

LTN - JTR

LTNJTR

London Luton

Fri 31/10

16:25-08:35

1 stop14h 10m

Thera Santorini

Fri 7/11

14:45-01:00

1 stop12h 15m

£130

LondonThera

LTN - JTR

LTNJTR

London Luton

Mon 2/2

14:30-08:35

1 stop16h 05m

Thera Santorini

Fri 6/2

18:40-01:00

1 stop8h 20m

£131

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Fri 10/10

18:25-09:00

1 stop12h 35m

Thera Santorini

Thu 16/10

19:40-21:45

Nonstop4h 05m

£131

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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6

Best time to book a flight to Ios

Have a flexible travel schedule? Discover the best time to fly to Ios 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 to Ios

When is the best time to book a flight to Ios?

Use this chart to determine the optimal time to book a return flight from London to Ios. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight to Ios, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Ios?

On average, a flight from London to Ios takes 9 hours 11 minutes. Flights to Ios from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Ios?

Use this chart to determine the cheapest time to fly return from London to Ios. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Ios should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Ios?

The most popular airlines flying from London to Ios are easyJet, British Airways and Aegean Airlines.

easyJet
easyJet
From £114
British Airways
British Airways
From £213
Jet2
Jet2
From £74
Ryanair
Ryanair
From £50

What are the cheapest airlines that fly to Ios?

The cheapest airlines flying from London to Ios are Ryanair, Jet2 and easyJet.

Reviews of airlines servicing Ios

Get insights into the airlines that provide service to Ios. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ios. Reviews last updated 12 September 2025.
Get a feel of what it's like to fly with Jet2, Aegean Airlines, andeasyJet to Greece by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Jet2
8.3
Very Good
169 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Aegean Airlines
8.1
Very Good
787 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
easyJet
6.9
Okay
1,820 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
Ryanair
6.8
Okay
5,158 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.
British Airways
6.7
Okay
7,361 reviews
Jet2
8.3
Very Good
169 reviews
Check prices

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.3

Crew

8.8

Entertainment

6.2

Reviews

1 / 16
8.0
Excellent

Anonymous,Mar 2025

GVA - LBA

Good other than the 15-20 min walk to boarding gate from terminal.

FAQs about flying to Ios

  • Can I find cheaper flights to Ios if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ios on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ios?

    Based on reviews from Cheapflights users, Jet2 is rated the highest out of the airlines that fly to Ios.

  • How much is a return flight to Ios?

    A return flight to Ios will typically cost around £183, however they can be found for as little as £40.

  • Where does the fastest flight to Ios depart from?

    For those looking to save time traveling to Ios, London offers the quickest one-way flight (3 hours 45 minutes).

  • Does Thera Santorini have car hire?

    Yes. Those touching down at Thera Santorini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Thera Santorini?

    Yes. Thera Santorini has hotels nearby for those requiring accommodations. Cafe Greco Studios & Apartments is the closest property to Thera Santorini (0.0 mi away from Thera Santorini).

See more FAQs

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