
Find Cheap Flights from London (LON) to Sifnos (ATH) from CHF 221
Many airlines offer flexible change policies
Earn BONUS+ rewardsOpens in a new window on top of your airline points
Enjoy exclusive promotions on the ebookers app!
Selected flight deals from London to Sifnos
The lowest prices found within the past 7 days from London to Sifnos were CHF 94 for one-way flights and CHF 221 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport IATA code | LHR |
|---|---|
Destination airport IATA code | ATH |
Number of flight options | 1 |
Return price | CHF 221 |
Average flight time | 5 hours 43 mins |
Best Day to Book Flight from London to Sifnos
Sifnos Flight Information
Traveling From | London |
|---|---|
Origin Airport IATA Code | LON |
Traveling To | Sifnos |
Destination Airport IATA Code | ATH |
Number of Airlines Serving | |
Available Airlines | Aegean, SKY express, Jet2, easyJet, KLM, Iberia, Vueling Airlines, Swiss International Air Lines |
Distance | |
Direct Flight Time | |
Flight Price | CHF 221 |
Need a car after flight from London to Sifnos
Economy

Compact

Midsize

SUV

Place to stay after flight from London to Sifnos

NOS Hotel & Villas
NOS es maravilloso, las habitaciones y todo en general hermoso, la atención, la comida, de verdad una gran experiencia. Ayuda en todo momento si quieres encontrar una playa cercana que hay tres muy lindas, taxi para ir a las villas o encontrar una masajista, estupendo, me voy agradecida y con ganas ...
Reviewed on 5 May 2026

Nival Boutique Hotel
Terrific stay in Sifnos at the Nival Boutique Hotel. Easy walk to restaurants in Artemonas and e-bike rental!
Reviewed on 16 Oct 2025

Smaragdi Hotel
Amazing stay at Smaragdi! Perfect location just steps from the bus stop. Truly helpful and welcoming staff!
Reviewed on 14 Oct 2025

Sifnaika Konakia ~ Armada Residence

Boufounis Studios
My husband and I enjoyed 2.5 days on beautiful Sifnos, and could not have been happier with our stay at Boufounis Studios. Evaggelia welcomed us warmly from the first communication, and greeted us on arrival, providing us with juices and sweets after our travels. We had a beautiful view of the sea ...
Reviewed on 4 May 2026

Filadaki Villas
Spotless suite and great service. Perfect evening sunsets. Thank you Maria for a wonderful stay!
Reviewed on 21 Apr 2026
- London Airports
- Sifnos Airports
- Flights to Cities near Sifnos
- Other Flights to Sifnos
- Other Flights from London
- Flights from Other Cities
- Top Trending
Top Trending
- Flights from Zürich to Newquay
- Flights from São Paulo to Zürich
- Flights from Geneva to Porto-Vecchio
- Flights from Zürich to Inverness
- Flights from Zürich to Manchester
- Flights from Zürich to Plymouth
- Flights from Zürich to Glasgow
- Flights from Geneva to Manchester
- Flights from Zürich to Southampton
- Flights from Geneva to Bournemouth
- Flights from Zürich to Sheffield
- Flights from Zürich to Lima
- Flights from Zürich to Leeds
- Flights from Zürich to Melbourne
- Flights from Geneva to Sheffield
- Flights from Zürich to Phnom Penh
- Flights from Zürich to Exeter
- Flights from London to Isle of Lewis
- Flights from Zürich to Brisbane
- Flights from Geneva to Southampton
- Flights from Zürich to New York
Need more than a Flight from London to Sifnos?
^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.



