Routes from largest cities in Europe to Letterkenny, Ireland
- City of London, United Kingdom Letterkenny
- London, United Kingdom Letterkenny
- Berlin, Germany Letterkenny
- Madrid, Spain Letterkenny
- Rome, Italy Letterkenny
- Paris, France Letterkenny
- Bucharest, Romania Letterkenny
- Minsk, Belarus Letterkenny
- Budapest, Hungary Letterkenny
- Hamburg, Germany Letterkenny
- Warsaw, Poland Letterkenny
- Vienna, Austria Letterkenny
- Barcelona, Spain Letterkenny
- Belgrade, Serbia Letterkenny
- Munich, Germany Letterkenny
- Stockholm, Sweden Letterkenny
- Milano, Italy Letterkenny
- Prague, Czech Republic Letterkenny
- Copenhagen, Denmark Letterkenny
- Sofia, Bulgaria Letterkenny
- Dublin, Ireland Letterkenny
- Brussels, Belgium Letterkenny
- Birmingham, United Kingdom Letterkenny
- Köln, Germany Letterkenny
- Napoli, Italy Letterkenny
- Turin, Italy Letterkenny
- Valencia, Spain Letterkenny
- Zagreb - Centar, Croatia Letterkenny
- Marseille, France Letterkenny
- Łódź, Poland Letterkenny
- Kraków, Poland Letterkenny
- Riga, Latvia Letterkenny
- Amsterdam, Netherlands Letterkenny
- Sevilla, Spain Letterkenny
- Zagreb, Croatia Letterkenny
- Sarajevo, Bosnia and Herzegovina Letterkenny
- Zaragoza, Spain Letterkenny
- Athens, Greece Letterkenny
- Frankfurt am Main, Germany Letterkenny
- Palermo, Italy Letterkenny
- Chişinău, Moldova Letterkenny
- Wrocław, Poland Letterkenny
- Glasgow, United Kingdom Letterkenny
- Rotterdam, Netherlands Letterkenny
- Essen, Germany Letterkenny
- Stuttgart, Germany Letterkenny
- Dortmund, Germany Letterkenny
- Genoa, Italy Letterkenny
- Oslo, Norway Letterkenny
- Düsseldorf, Germany Letterkenny
- Poznań, Poland Letterkenny
- Málaga, Spain Letterkenny
- Helsinki, Finland Letterkenny
- Bremen, Germany Letterkenny
- Vilnius, Lithuania Letterkenny
- Lisbon, Portugal Letterkenny
- Hannover, Germany Letterkenny
- Leipzig, Germany Letterkenny
- Duisburg, Germany Letterkenny
- Göteborg, Sweden Letterkenny
- Nürnberg, Germany Letterkenny
- Dresden, Germany Letterkenny
- Gomel, Belarus Letterkenny
- Skopje, Macedonia Letterkenny
- The Hague, Netherlands Letterkenny
- Lyon, France Letterkenny
- Liverpool, United Kingdom Letterkenny
- Gdańsk, Poland Letterkenny
- Antwerpen, Belgium Letterkenny
- Leeds, United Kingdom Letterkenny
- Sheffield, United Kingdom Letterkenny
- Murcia, Spain Letterkenny
- Edinburgh, United Kingdom Letterkenny
- Toulouse, France Letterkenny
- Bristol, United Kingdom Letterkenny
- Bratislava, Slovakia Letterkenny
- Wandsbek, Germany Letterkenny
- Szczecin, Poland Letterkenny
- Palma, Spain Letterkenny
- Manchester, United Kingdom Letterkenny
- Tallinn, Estonia Letterkenny
- Bochum, Germany Letterkenny
- Las Palmas de Gran Canaria, Spain Letterkenny
- Bochum-Hordel, Germany Letterkenny
- Tirana, Albania Letterkenny
- Kaunas, Lithuania Letterkenny
- Brno, Czech Republic Letterkenny
- Mahilyow, Belarus Letterkenny
- Bydgoszcz, Poland Letterkenny
- Bologna, Italy Letterkenny
- Wuppertal, Germany Letterkenny
- Lublin, Poland Letterkenny
- Bilbao, Spain Letterkenny
- Thessaloníki, Greece Letterkenny
- Florence, Italy Letterkenny
- Vitebsk, Belarus Letterkenny
- Zürich, Switzerland Letterkenny
- Plovdiv, Bulgaria Letterkenny
- Leicester, United Kingdom Letterkenny
- Nice, France Letterkenny
- Alicante, Spain Letterkenny
- Bielefeld, Germany Letterkenny
- Córdoba, Spain Letterkenny
- Islington, United Kingdom Letterkenny
- Iaşi, Romania Letterkenny
- Valladolid, Spain Letterkenny
- Hrodna, Belarus Letterkenny
- Katowice, Poland Letterkenny
- Cluj-Napoca, Romania Letterkenny
- Timişoara, Romania Letterkenny
- Bonn, Germany Letterkenny
- Ostrava, Czech Republic Letterkenny
- Varna, Bulgaria Letterkenny
- Coventry, United Kingdom Letterkenny
- Mannheim, Germany Letterkenny