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FlightLogic is an independent, advertising-supported information service that lets you compare airlines, airports, hotels, and travel products. We do not provide financial advice and we do not recommend specific products or providers. Links marked * are advertising links and may earn us commission at no extra cost to you — always read the terms of any product before booking or applying. Learn more about how we make money.
Istanbul Airport vs London Stansted Airport
Detailed comparison of IST and STN on FlightLogic scores and passenger experience.
Verdict
Istanbul Airport (IST) scores higher overall at 8.5/10 versus London Stansted Airport (STN) at 6.9/10.
Istanbul Airport (IST) scores 8.5/10 (Excellent)
on FlightLogic's airport index — combining on-time performance (8.3),
passenger experience (8.4), and facilities (8.8).
Lounge quality rates 9.0/10. See full airport guide →
In short
Istanbul Airport (IST) is Turkish Airlines' mega-hub, rated 8.5/10 on FlightLogic. The 2019 single-terminal design handles 76M+ passengers with one of the world's largest business lounges. Ideal for Europe-Asia-Africa connections on Turkish Airlines. Allow 90+ minutes for connections.
FlightLogic Score8.5Excellent
On-time8.3Departure reliability
Experience8.4Staff, queues, cleanliness
Facilities8.8Food, shops, seating
Lounges9.0Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
8.3
Passenger Experience
8.4
Facilities & Comfort
8.8
Lounge score9.0/10
Highlights
Single mega-terminal opened 2019 — one of the world's largest airport buildings under one roof
Turkish Airlines Business Lounge: 60,000+ sqm with cinema, golf simulator, museum, and extensive dining
130+ country connections via Turkish Airlines — one of the world's most connected hubs by country count
Istanbul scores 8.5/10 on FlightLogic with strong facilities (8.8/10) — lounge score 9.0/10
Overview
Massive new hub designed for Turkish Airlines with impressive lounges and growing route network.
Turkish Airlines lounge and terminal
The Turkish Airlines Business Lounge at IST spans over 60,000 square metres — one of the largest in the world — with multiple dining areas, a cinema, golf simulator, museum section, and prayer rooms. Business class and Star Alliance Gold passengers on Turkish Airlines access it free.
The single-terminal design means all connections are airside without inter-terminal transfers, but the terminal is vast — allow generous connection times of 90+ minutes for international-to-international connections.
Istanbul as a connection hub
Turkish Airlines flies to more countries than any other airline, making IST ideal for reaching secondary cities in Africa, Central Asia, and the Balkans that lack direct flights from Western Europe.
Compare IST against DOH (Qatar) and DXB (Emirates) for similar Europe-Asia routings — Turkish often wins on fare price; Gulf carriers win on premium product consistency.
London, United Kingdom · STN · #2 in this comparison
London Stansted Airport (STN) scores 6.9/10 (Good)
on FlightLogic's airport index — combining on-time performance (6.7),
passenger experience (6.8), and facilities (7.0).
Lounge quality rates 6.8/10. See full airport guide →
In short
London Stansted (STN) is rated 6.9/10 on FlightLogic — primarily a Ryanair and Jet2 leisure hub. Stansted Express to Liverpool Street ~45 min. Escape Lounge for Priority Pass. UK261 covers all departures. See /guides/stansted-airport-lounge-guide-2026.
FlightLogic Score6.9Good
On-time6.7Departure reliability
Experience6.8Staff, queues, cleanliness
Facilities7.0Food, shops, seating
Lounges6.8Lounge quality
Rating basisEditorialFlightLogic methodology
Score breakdown
Modelled on industry airport indices — on-time data, facilities ratings, and editorial experience signals combined into a single FlightLogic score.
On-Time Performance
6.7
Passenger Experience
6.8
Facilities & Comfort
7.0
Lounge score6.8/10
Highlights
Ryanair's largest UK base — dominant low-cost hub for Europe and Mediterranean leisure routes
Stansted Express reaches London Liverpool Street in ~45 minutes — fastest rail link among London secondary airports
UK261 applies to all UK-departing flights — including Ryanair and Jet2
Overview
London's third airport and Ryanair's largest UK base — single-terminal design, Stansted Express to Liverpool Street, and Escape Lounge for Priority Pass holders.
Ryanair hub and low-cost operations
Stansted is Ryanair's largest UK base, handling the majority of Europe and Mediterranean leisure traffic from London's eastern corridor. easyJet and Jet2 also operate significant schedules. For UK travellers chasing lowest fares, STN often undercuts Gatwick and Luton on the same routes — but factor in Stansted Express rail costs and strict Ryanair baggage rules.
UK261 compensation applies to all flights departing Stansted regardless of fare paid. A 3+ hour arrival delay on a UK-regulated flight triggers £220–£520 per passenger if the delay was the airline's fault.
Getting to central London
Stansted Express runs to Liverpool Street every 15 minutes at peak, taking ~45 minutes. National Express coaches serve Victoria and other London terminals — often cheaper but slower in traffic. Uber/Bolt use signed ride-app zones landside.
Compare STN against Gatwick (/airports/gatwick) and Luton for your route — Stansted wins on Ryanair frequency; Gatwick wins on Virgin long-haul and lounge depth.
FAQ
Which is better, Istanbul Airport or London Stansted Airport?
Istanbul Airport (IST) scores higher overall at 8.5/10 versus London Stansted Airport (STN) at 6.9/10.
Which has better lounges, IST or STN?
Istanbul Airport (IST) scores higher for lounges at 9.0/10, versus London Stansted Airport at 6.8/10.
Which airport is more on-time, IST or STN?
Istanbul Airport (IST) has stronger on-time performance at 8.3/10 versus London Stansted Airport (STN) at 6.7/10.
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