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£33+ 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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
— JTR
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Flights to Ios in 2026

Enter your travel dates to find the best prices.

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 23 April 2026.

Sun 3/516:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Thu 7/507:25
JTR
-
STN
1 stop10h 50m
Multiple Airlines
Deal found 21/4£104
Mon 27/406:35
LGW
-
JTR
Nonstop3h 55m
easyJet
Sat 2/521:05
JTR
-
LGW
Nonstop4h 05m
easyJet
Deal found 22/4£104
Fri 24/411:20
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 1/517:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 19/4£104
Sun 28/616:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Tue 30/619:55
JTR
-
STN
1 stop6h 00m
Multiple Airlines
Deal found 18/4£106
Sun 28/616:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Fri 10/717:35
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 21/4£107
Tue 28/410:25
LGW
-
JTR
Nonstop3h 55m
easyJet
Sat 2/521:05
JTR
-
LGW
Nonstop4h 05m
easyJet
Deal found 19/4£107
Sun 14/606:00
STN
-
JTR
1 stop14h 05m
Ryanair
Sun 21/622:40
JTR
-
STN
1 stop10h 50m
Ryanair
Deal found 19/4£108
Sun 10/516:45
STN
-
JTR
Nonstop3h 45m
Multiple Airlines
Tue 12/523:20
JTR
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 20/4£110
Wed 1/713:35
LGW
-
JTR
Nonstop3h 55m
Multiple Airlines
Wed 8/723:20
JTR
-
LGW
Nonstop4h 00m
Multiple Airlines
Deal found 21/4£110
Sun 10/516:45
STN
-
JTR
Nonstop3h 45m
Ryanair
Sun 17/522:55
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 20/4£110
Wed 1/709:00
STN
-
JTR
Nonstop3h 45m
Ryanair
Wed 8/715:10
JTR
-
STN
Nonstop4h 05m
Ryanair
Deal found 21/4£111
Wed 8/713:35
LGW
-
JTR
Nonstop3h 55m
Multiple Airlines
Wed 15/723:20
JTR
-
LGW
Nonstop4h 00m
Multiple Airlines
Deal found 19/4£112

Find flight deals to Ios

Find the latest flights to Ios in 2026, 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 23 April 2026.

Return from

£104

One-way from

£33

Popular in

December

Cheapest in

November

Average price

£185
3/5-7/5
  • 3/5-7/5
  • 1 total stop
  • 14h 35m total
  • London to Thera
Search Deals
Ryanair
  • Ryanair
  • 28/6
  • Nonstop
  • 3h 45m total
  • London to Ios
Search Deals
Highest demand for flights based on searches. 7% potential increase in price.
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

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 23 April 2026.
Use the filters below to find and compare flights to Ios that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonThera

STN - JTR

STNJTR

London Stansted

Sun 10/5

16:45-22:30

Nonstop3h 45m

Thera Santorini

Sun 17/5

22:55-01:00

Nonstop4h 05m

£110

LondonThera

STN - JTR

STNJTR

London Stansted

Tue 9/6

06:45-22:45

2 stops14h 00m

Thera Santorini

Sat 13/6

08:50-22:55

1 stop16h 05m

£126

LondonThera

LTN - JTR

LTNJTR

London Luton

Tue 9/6

06:35-22:45

1 stop14h 10m

Thera Santorini

Sat 13/6

08:50-19:15

1 stop12h 25m

£131

LondonThera

STN - JTR

STNJTR

London Stansted

Fri 8/5

11:20-17:05

Nonstop3h 45m

Thera Santorini

Sun 10/5

22:55-01:00

Nonstop4h 05m

£134

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Wed 27/5

16:35-22:30

Nonstop3h 55m

Thera Santorini

Wed 3/6

23:20-01:20

Nonstop4h 00m

£137

LondonThera

STN - JTR

STNJTR

London Stansted

Sun 31/5

16:45-22:30

Nonstop3h 45m

Thera Santorini

Thu 4/6

22:50-06:50

1 stop10h 00m

£138

LondonThera

LTN - JTR

LTNJTR

London Luton

Sun 12/7

15:15-00:40

1 stop7h 25m

Thera Santorini

Fri 17/7

11:30-19:55

1 stop10h 25m

£140

LondonThera

LGW - JTR

LGWJTR

London Gatwick

Sun 3/5

07:40-13:35

Nonstop3h 55m

Thera Santorini

Thu 7/5

13:25-15:35

Nonstop4h 10m

£141

LondonThera

STN - JTR

STNJTR

London Stansted

Wed 1/7

09:00-14:45

Nonstop3h 45m

Thera Santorini

Wed 8/7

15:10-17:15

Nonstop4h 05m

£144

LondonThera

LTN - JTR

LTNJTR

London Luton

Thu 4/6

20:50-23:30

2 stops24h 40m

Thera Santorini

Thu 11/6

22:50-20:40

2 stops23h 50m

£144

Flights are sorted by cheapest return flights first.

Deals found on 19/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 17 April 2026.

To ensure you get the cheapest price possible for a flight to Ios, you should look to book at least 64 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 6 hours 21 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.

What are the most popular airlines that fly to Ios?

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

easyJet
easyJet
From £75
British Airways
British Airways
From £178
Ryanair
Ryanair
From £38
Jet2
Jet2
From £55

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 23 April 2026.
Get a feel of what it's like to fly with Jet2,Aegean Airlines, andRyanair 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
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
185 reviews
Jet2
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Aegean Airlines
8.1
Very Good
868 reviews
Jet2
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Ryanair
6.9
Okay
5,342 reviews
Jet2
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,894 reviews
Jet2
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
British Airways
6.7
Okay
7,909 reviews
Jet2
8.2
Very Good
185 reviews
Check prices

Food

7.2

Comfort

7.7

Entertainment

6.2

Boarding

8.1

Crew

8.7

Overall

8.2

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

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, Ryanair 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 £92, however they can be found for as little as £41.

  • 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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