15 Largest Airports in Europe Ranked by Passenger Traffic (2026)

Published: 5 Jun 2026

Europe is home to some of the world’s busiest aviation hubs, connecting millions of travelers to destinations across the globe. From London and Paris to Istanbul and Frankfurt, these airports play a vital role in international tourism, business travel and global trade.

The largest airports in Europe handle tens of millions of passengers every year, offering extensive route networks, modern terminals and connections to hundreds of cities worldwide. As air travel continues to grow, Europe’s leading airports remain among the most important transportation hubs on the planet.

In this guide, you’ll find the top 15 largest airports in Europe ranked by passenger traffic, based on the latest available data. Along with the rankings, you’ll also see key facts that highlight how each airport compares in terms of size, importance and global connectivity.

What is the Largest Airport in Europe?

London Heathrow Airport (LHR) is the largest airport in Europe by passenger traffic. It handles more than 80 million passengers annually and serves as the main international gateway for the United Kingdom. Heathrow connects London with over 200 destinations worldwide and is one of the busiest long-haul hubs between Europe and other continents.

Istanbul Airport (IST) follows closely, rapidly becoming one of the fastest-growing aviation hubs in the world. It handles similar passenger volumes and continues to expand its global route network across Europe, Asia and the Middle East.

Together, Heathrow and Istanbul dominate European airport rankings due to their high passenger traffic, extensive airline connections and global connectivity.

Largest Airports in Europe by Passenger Traffic

The rankings below are based on the latest available passenger traffic data from 2025–2026 aviation reports and minor position changes may occur depending on yearly updates.

Rank	Airport	Country	Passengers (Latest available)
1	London Heathrow Airport (LHR)	United Kingdom	~84–85M
2	Istanbul Airport (IST)	Turkey	~84M
3	Paris Charles de Gaulle Airport (CDG)	France	~70–72M
4	Amsterdam Schiphol Airport (AMS)	Netherlands	~65–69M
5	Frankfurt Airport (FRA)	Germany	~60–63M
6	Adolfo Suárez Madrid–Barajas Airport (MAD)	Spain	~60–62M
7	Barcelona–El Prat Airport (BCN)	Spain	~50–52M
8	Munich Airport (MUC)	Germany	~45–48M
9	Rome Fiumicino Airport (FCO)	Italy	~40–45M
10	London Gatwick Airport (LGW)	United Kingdom	~40–42M
11	Dublin Airport (DUB)	Ireland	~32–34M
12	Vienna International Airport (VIE)	Austria	~30–32M
13	Copenhagen Airport (CPH)	Denmark	~29–31M
14	Zurich Airport (ZRH)	Switzerland	~28–30M
15	Lisbon Airport (LIS)	Portugal	~30–33M

How We Ranked These Airports

The airports in this list are ranked based on annual passenger traffic, using the latest available 2025 data published by official airport authorities and recognized aviation organizations.

Passenger traffic refers to the total number of travelers passing through each airport within a year. This includes both domestic and international passengers, as well as transit passengers where they are counted in official airport statistics.

To ensure accuracy and consistency, we used data from official airport annual reports and industry sources such as Airports Council International Europe (ACI Europe), along with consolidated aviation traffic datasets.

This ranking does not consider airport size, runway count, or cargo volume. It focuses strictly on passenger traffic to provide a clear and fair comparison of Europe’s busiest airports.

Airport rankings can change slightly from year to year depending on travel demand, airline capacity, and updated reporting from aviation authorities. This list reflects the most recent complete dataset available at the time of writing.

Key Insights from the Rankings

The rankings of the largest airports in Europe highlight several clear trends in passenger traffic, geography, and airport growth across the continent.

1. Heathrow and Istanbul lead Europe’s aviation network
London Heathrow and Istanbul Airport consistently compete for the top position, both handling extremely high passenger volumes and serving as major global transfer hubs between continents.

2. Western Europe dominates the top rankings
Countries such as the United Kingdom, France, Germany, Spain, and the Netherlands collectively account for most of Europe’s busiest airports, reflecting strong aviation infrastructure and high travel demand.

3. Spain has a strong dual-airport presence
Madrid–Barajas and Barcelona–El Prat both appear in the top rankings, making Spain one of the most important aviation markets in Europe for both tourism and international connectivity.

4. Secondary hubs are steadily growing
Airports like Dublin, Vienna, Copenhagen, and Lisbon continue to grow due to increasing tourism, low-cost airline expansion, and improved international connectivity.

5. Passenger traffic is highly concentrated
A relatively small number of major airports handle a large share of Europe’s total air traffic, showing how centralized air travel is around key hub airports.

Top 15 Largest Airports in Europe (Detailed Overview)

1. London Heathrow Airport (United Kingdom)

London Heathrow remains Europe’s busiest airport by passenger traffic, handling over 80 million travelers annually. It is the UK’s main international hub, especially strong in long-haul routes connecting Europe with North America and Asia.

2. Istanbul Airport (Turkey)

Istanbul Airport has quickly become one of Europe’s dominant aviation hubs. With nearly 80+ million passengers a year, it serves as a strategic bridge between Europe, Asia, and the Middle East.

3. Paris Charles de Gaulle Airport (France)

Paris CDG is France’s largest airport and a major global connection point. It manages over 70 million passengers annually and plays a key role in Europe’s long-haul air traffic network.

4. Amsterdam Schiphol Airport (Netherlands)

Schiphol is known for its efficiency and strong transfer network. Handling around 65–70 million passengers yearly, it serves as one of Europe’s most important connecting hubs.

5. Frankfurt Airport (Germany)

Frankfurt is Germany’s leading airport and a central hub for Lufthansa. It handles 60+ million passengers annually and also ranks among Europe’s top cargo airports.

6. Adolfo Suárez Madrid–Barajas Airport (Spain)

Madrid–Barajas is Spain’s busiest airport and a major link between Europe and Latin America. It sees over 60 million passengers each year and continues to expand its international reach.

7. Barcelona–El Prat Airport (Spain)

Barcelona Airport is heavily driven by tourism demand. With over 50 million passengers annually, it is one of Southern Europe’s most important leisure travel hubs.

8. Munich Airport (Germany)

Munich Airport is widely recognized for its smooth operations and high service standards. It handles around 45–50 million passengers per year and supports strong European and intercontinental traffic.

9. Rome Fiumicino Airport (Italy)

Rome Fiumicino is Italy’s largest airport and a key Mediterranean hub. It handles over 40 million passengers annually, serving both cultural tourism and business travel.

10. London Gatwick Airport (United Kingdom)

Gatwick is London’s secondary major airport, serving over 40 million passengers each year. It is especially important for low-cost carriers and holiday travel across Europe.

11. Dublin Airport (Ireland)

Dublin Airport is Ireland’s primary international gateway. Handling over 30 million passengers annually, it is a key transatlantic hub linking Europe with North America.

12. Vienna International Airport (Austria)

Vienna Airport serves as a central hub for Central and Eastern Europe. It handles around 30+ million passengers annually and is known for strong regional connectivity.

13. Copenhagen Airport (Denmark)

Copenhagen is the busiest airport in Scandinavia. With nearly 30 million passengers annually, it acts as a major Nordic hub for both regional and international travel.

14. Zurich Airport (Switzerland)

Zurich Airport is Switzerland’s main aviation gateway, handling around 28–30 million passengers yearly. It is known for reliability, efficiency, and strong global connections.

15. Lisbon Airport (Portugal)

Lisbon Airport is Portugal’s busiest airport and an important Atlantic-facing hub. It handles over 30 million passengers annually and connects Europe with Africa and the Americas.

Which Airport Is the Biggest by Land Area in Europe?

The largest airport in Europe by physical size is Istanbul Airport (Turkey).

Istanbul Airport covers approximately 76.5 square kilometers
It is designed as a long-term mega hub with phased expansion
Located on the European side of Istanbul

Other major European airports such as Paris Charles de Gaulle Airport and Frankfurt Airport also cover large areas, but both are smaller in total land size compared to Istanbul Airport.

Overall, Istanbul Airport leads Europe in physical size, while other airports may rank higher in passenger traffic or other operational categories.

Which Airport Is the Busiest in Europe?

The busiest airport in Europe is generally considered to be London Heathrow Airport (United Kingdom), based on annual passenger traffic. It consistently handles one of the highest passenger volumes in the region and remains a major global aviation hub.

London Heathrow is widely ranked as the busiest airport in Europe by passenger traffic
It handles around 80+ million passengers annually in peak years
It serves as the primary international gateway for the United Kingdom

Heathrow’s strong position comes from its focus on long-haul international travel. It connects London with major cities across North America, Europe, Asia, and the Middle East, making it one of the most globally connected airports in the world.

Istanbul Airport (Turkey) is the closest competitor to Heathrow. In recent years, it has rapidly increased passenger numbers and often appears very close in rankings depending on the reporting period.

Istanbul Airport is one of the fastest-growing aviation hubs in Europe
It serves as a major transfer point between Europe, Asia, and Africa
Passenger volumes are now comparable to Heathrow in some years

Other major airports such as Paris Charles de Gaulle Airport and Amsterdam Schiphol Airport also handle very high passenger traffic. However, Heathrow and Istanbul consistently remain the top two airports in Europe when measured by total annual passengers.

Overall, Heathrow is still the most commonly recognized busiest airport in Europe, while Istanbul Airport continues to challenge that position as its global network and passenger traffic expand.

Largest Airports in Europe Compared by Passenger Traffic and Connectivity

Europe’s top airports differ mainly by what they specialize in passenger volume, global connectivity or geographic advantage. While Heathrow and Istanbul lead in traffic, other airports dominate specific roles.

Heathrow vs Istanbul: Both handle the highest passenger traffic in Europe, but Heathrow leads in long-haul international traffic, while Istanbul is stronger as a global transfer hub between continents
CDG vs Schiphol: Paris Charles de Gaulle has higher total traffic, while Amsterdam Schiphol is known for efficiency and one of Europe’s strongest connecting networks
Madrid vs Frankfurt: Madrid leads in connectivity with Latin America, while Frankfurt is stronger in business travel and cargo operations
Barcelona vs Rome: Barcelona is more tourism-driven, while Rome Fiumicino balances tourism and international business traffic

Some airports grow because of tourism demand, while others expand due to their role as airline hubs or geographic transfer points between continents.

Western Europe airports dominate in long-haul connectivity
Southern Europe airports rely heavily on tourism traffic
Central Europe hubs are stronger in business and transfer operations

Airports like Heathrow and Istanbul dominate Europe, but in the Largest Airports in the World, the competition includes major hubs from the USA, Middle East and Asia.

FAQs — Largest Airports in Europe

What is the largest airport in Europe?

The largest airport in Europe by passenger traffic is London Heathrow Airport in the United Kingdom. It handles over 80 million passengers annually and serves as a major global hub for international travel.

Which is the busiest airport in Europe?

London Heathrow Airport is generally considered the busiest airport in Europe based on annual passenger traffic. However, Istanbul Airport is very close in volume and can compete for the top position depending on the year.

Is Istanbul Airport bigger than Heathrow?

Yes, in terms of physical size, Istanbul Airport is larger than Heathrow. However, Heathrow usually handles slightly more international passenger traffic, making it busier in most annual rankings.

Which country has the busiest airports in Europe?

The United Kingdom, France, Germany, Spain, and Turkey have some of the busiest airports in Europe, each hosting major international hubs with high annual passenger traffic.

Why do airport rankings in Europe change every year?

Airport rankings change due to shifts in travel demand, airline route expansions, tourism trends and capacity changes at major hubs.