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Find cheap flights from London to Ios from £46

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Ios departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 3/6
Mon 10/6

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Good to know - Cheap tickets from London to Ios

Low season

January

High season

August

Cheapest flight

£46
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from London Gatwick Airport to Thera

When to book flights from London to Ios

Are your dates flexible? Find out the best times to travel from London to Ios based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from London to Ios

  • Which airports will I be using when flying from London to Ios?

    When flying out of London you’ll be using one of these airports: London City, London Gatwick, London Heathrow, London Luton or London Stansted. Ios does not have its own airport so you’ll be flying into nearby Thera Santorini airport, which is 24.9 mi away.

  • How long does a flight from London to Ios take?

    Direct flights cover the 1,630 miles separating London and Ios in about 3h 40m.

  • How many flights are there between London and Ios?

    5 direct flights run between London and Ios on a daily basis. On average, there are about 40 departures each week.

  • What’s the cheapest day of the week to fly between London and Ios?

    Consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Saturdays and the most expensive ones on Wednesdays.

  • How does KAYAK find such low prices on flights from London to Ios?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ios.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ios?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ios from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Ios?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ios with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ios?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ios from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from London to Ios?

    In the last 72 hours, the cheapest one-way ticket between London and Ios found on KAYAK was with easyJet for £46. easyJet offered a return connection from £80 and Ryanair from £104.

See more FAQs

Top tips for finding cheap flights from London to Ios

  • There is no airport in Ios. Instead, you’ll be flying into Santorini/Thira Airport when flying between London and Ios.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is March.

Top 5 airlines serving London to Ios

 
Need help choosing which airline to fly with from London to Ios? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Jet2Overall score based on 129 reviews
6.2Entertainment
7.7Comfort
7.3Food
8.8Crew
8.3Boarding
Airline reviews

No hot drinks but otherwise a good flight with decent leg room

10.0 ExcellentColin, Apr 2024AGP - MAN
Read more about Jet2 reviews

No hot drinks but otherwise a good flight with decent leg room

The boarding at both ends good, the seats were a tad hard for any long flight, but okay for short haul, 2A and 2B had good leg room. On the return flight we landed at terminal 2 as opposed to where we should have land at terminal 1, so we had a bit of a wait for a bus, which delayed the onward journey. But all in all a good flight.

The flight was okay, seats slightly more comfortable than Easy jet, but wouldn’t want to fly much more than 3.5 hours in those seats, hard and uncomfortable for further journeys. Boarding was okay, never eat or drink on Eco airlines, food not good and expensive for what you get. But it is what it is, and for the price one can not really complain.

Excellent outbound flight to Arrecife on a new very clean Airbus with great flight crew. Flight was only delayed around 10-15 mins and boarding was very good. Comms from pilots and crew was very welcoming and excellent throughout flight.

Flight was ok with a great landing. What could have been better would have been sitting away from the lady behind me who was coughing and sneezing all through the flight. I have been ill with a very bad cold ever since and can only put it down to being sat in front of that lady!

I liked boarding the crew were excellent but the seats are too close together for such a long flight.

The seats could be better as they’re not very comfortable and the arms would be better padded. Only place we found to fill our water bottles was at the Castle Rock bar who had one small sticker on one pillar saying they would refill your bottles with tap water for free! Need some/more refill stations around the departure area.

Boarding went well, seats could have been a little more comfortable

Great flight from malta airport, all on time & no delays, Birmingham Airport a little confusing with the ongoing upgrades!

The plane was late in so we were late leaving. The plane had been cleaned and was tidy, the staff were welcoming. Our standard seat had good legroom but after an hour or so of sitting, the Seat started to feel uncomfortable. We didn’t have any food so can’t comment on that and there was no entertainment available. We did buy some duty-free goods and the prices are good. We made up the lost time and landed slightly early.

The only issue was a short window to make my connecting flight, and nobody to assist me in finding my way to the next gate.

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

There was not any food and I didn't use the entertainment

Just ok. No much of a great travel experience. If you need point A to B they are ok.

Η πτήση εμφάνισε μεγάλη καθυστέρηση και λαμβάνοντας υπόψη το γεγονός ότι επρόκειτο για την τελευταία βραδυνή πτήση, ήταν ιδιαίτερα κουραστικό για τους επιβαίνοντες.

More leg room, great if crew could move people before flight (ie if 3 in a row, offer to move 1 or 2 to an empty 3 seat row rather than let people move themselves after takeoff

Θα πρέπει να υπάρχει εστίαση στη γρήγορη και εύκολη επιβίβαση/αποβίβαση

Flight was late, boarding totally chaotic, seat uncomfortable, food good, attendants and pilots good.

Priority transfer bag left behind in Amsterdam causing extreme difficulty and inconvenience on arrival destination Athens

On top of the two hours delay in the airport, we needed to go by the bus to the terminal in Athens, Aegean is the aviation of Greece and they whole flight is 50 minutes.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Θα ήταν καλύτερα να προσφέρουν ένα μπουκάλι νερό δωρεάν και καφέ .

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

The Ryanair staff was not polite. We all travelled with the same suitcases as we departed from Thessaloniki, however they decided that for some passengers the suitcase was not the rigth one as far as the dimensions are concerned. Furthermore, one air stewardess asked passengers to close themselves the luggage cabinet in order to prove that the lugagge was not properly fitted, which i think is very unkind and unprofessional. We also had to wait outside , some metres away from the plane until last passengers came off....It was generally a dissapointing experience.

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Great flight and reminded that the logistics completely Astoria. No real story about victors, m

it s a budget flight, crew was doing their job well, it was on time.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Book cheap flights from London to Ios

Cheapest flights to Ios from London found in 2024

Recent return flight deals

10/7Wed
directeasyJet
3h 50mLGW-JTR
17/7Wed
directeasyJet
4h 05mJTR-LGW
£80
1/7Mon
1 stop
24h 10mLGW-JTR
3/7Wed
direct
4h 05mJTR-LGW
£101
14/7Sun
directRyanair
3h 40mSTN-JTR
19/7Fri
directRyanair
4h 05mJTR-STN
£104
19/5Sun
directRyanair
3h 40mSTN-JTR
26/5Sun
directRyanair
4h 00mJTR-STN
£114
2/6Sun
directJet2
3h 55mSTN-JTR
9/6Sun
directJet2
4h 05mJTR-STN
£160
19/5Sun
directJet2
3h 55mSTN-JTR
26/5Sun
directJet2
4h 05mJTR-STN
£166
18/5Sat
directBritish Airways
3h 55mLHR-JTR
25/5Sat
directBritish Airways
4h 05mJTR-LHR
£191
18/5Sat
directBritish Airways
4h 00mLHR-JTR
25/5Sat
directBritish Airways
4h 05mJTR-LHR
£194
20/5Mon
1 stopAegean Airlines
6h 20mLHR-JTR
23/5Thu
2 stopsAegean Airlines
18h 00mJTR-LHR
£237
16/5Thu
1 stopAegean Airlines
6h 20mLHR-JTR
19/5Sun
1 stopAegean Airlines
15h 10mJTR-LHR
£253

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Recent one-way flight deals

18/9Wed
directeasyJet
3h 50mLGW-JTR
£46
7/7Sun
directRyanair
3h 40mSTN-JTR
£49
3/9Tue
directeasyJet
4h 00mLTN-JTR
£52
2/6Sun
directRyanair
3h 40mSTN-JTR
£58
19/5Sun
directJet2
3h 55mSTN-JTR
£84
26/6Wed
directJet2
3h 55mSTN-JTR
£100
13/5Mon
1 stopAegean Airlines
6h 20mLHR-JTR
£104
18/5Sat
1 stopAegean Airlines
6h 20mLHR-JTR
£104
14/5Tue
directBritish Airways
3h 55mLGW-JTR
£106
18/5Sat
directBritish Airways
4h 00mLHR-JTR
£108

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Last minute flights from London to Ios

Last minute flight, train and bus deals

5/5Sun
directJet2
3h 55mSTN-JTR
8/5Wed
directJet2
4h 05mJTR-STN
£166
6/5Mon
directeasyJet
3h 55mLGW-JTR
9/5Thu
directeasyJet
4h 05mJTR-LGW
£174
8/5Wed
directJet2
3h 55mSTN-JTR
12/5Sun
directJet2
4h 05mJTR-STN
£188
6/5Mon
directeasyJet
3h 55mLGW-JTR
10/5Fri
directeasyJet
4h 05mJTR-LGW
£202
9/5Thu
multi-stopAegean Airlines
5h 40mLHR-JTR
12/5Sun
multi-stopAegean Airlines
25h 05mJTR-LHR
£295
6/5Mon
multi-stopAegean Airlines
9h 35mLHR-JTR
9/5Thu
multi-stopAegean Airlines
15h 10mJTR-LHR
£353
6/5Mon
directBritish Airways
4h 05mLHR-JTR
9/5Thu
directBritish Airways
4h 05mJTR-LHR
£481
5/5Sun
multi-stopSWISS
9h 30mLHR-JTR
8/5Wed
multi-stopSWISS
33h 40mJTR-LHR
£537
5/5Sun
multi-stopSWISS
9h 30mLHR-JTR
8/5Wed
multi-stopSWISS
31h 45mJTR-LHR
£543
9/5Thu
directBritish Airways
3h 55mLHR-JTR
12/5Sun
directBritish Airways
4h 05mJTR-LHR
£700

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