Airlines cut 455 flights to former Yugoslavia markets as Middle East conflict drives fuel costs

Airlines have announced new schedule cuts to former Yugoslav markets (Belgrade, Zagreb, Ljubljana, Skopje, Pristina, Dubrovnik, Split) for April and May 2026, driven by Middle East conflict-related fuel cost spikes. TAROM suspends Bucharest–Belgrade entirely from April 9 to May 10, Turkish Airlines reduces Istanbul–Zagreb from 21 to 18–20 weekly flights, LOT Polish Airlines cuts Podgorica from 8 to 6–7 weekly, and Volotea halves Bordeaux–Dubrovnik from 2 to 1 weekly. The reductions follow 455 flight cancellations already announced for April across the region.

These cuts affect primarily European travelers with April–May bookings on intra-EU and Turkey–Balkans routes. Passengers connecting via Istanbul or Vienna from North America and Australasia face indirect delays but no immediate cancellations on long-haul segments.

Multiple carriers serving former Yugoslav markets have announced frequency reductions and suspensions starting April 9, 2026, marking the second wave of cuts this spring as Middle East tensions drive European jet fuel prices higher.

TAROM Romanian Airlines will suspend its Bucharest–Belgrade service entirely from April 9 through May 10, eliminating three weekly flights during the period. Air Cairo is cutting Hurghada–Belgrade from five to three weekly services throughout April.

Turkish Airlines is scaling back Istanbul operations to Zagreb from 21 to 18–20 weekly flights for most of April, while Ljubljana sees reductions from 18 to 15–17 weekly. LOT Polish Airlines is trimming Podgorica from eight to 6–7 weekly in April (ten to nine in May), Skopje from seven to 4–6 weekly in April (seven to six in May), and select Dubrovnik weeks from three to two.

The cuts compound an already disrupted spring season — carriers had previously canceled 455 flights to the region in April alone, according to earlier industry reports.

Which routes face the deepest cuts

SunExpress has postponed its seasonal Izmir–Skopje relaunch from April 17 to May 1. AJet is reducing Istanbul Sabiha Gökçen–Skopje from seven to 5–6 weekly in May, while its Istanbul–Pristina service drops from six to 3–5 weekly. Pegasus Airlines will cut Istanbul Sabiha Gökçen–Pristina from fourteen to twelve weekly starting April 20.

Croatian coastal routes see significant reductions: Volotea halves Bordeaux–Dubrovnik and Bordeaux–Split from two to one weekly in April, with Nantes–Split following the same pattern. SAS suspends Copenhagen–Split entirely from April 18 to May 2, while Smartwings reduces Split operations from seven to 4–5 weekly through May 25. Ryanair trims Zagreb–Paphos from five to four weekly.

Aegean Airlines will end its new seasonal Thessaloniki–Dubrovnik service on September 11 instead of September 18, shortening the summer season by one week.

The full list of affected routes includes additional adjustments by smaller carriers operating seasonal services to the region.

Why fuel costs are driving the cuts

The ongoing Middle East conflict has disrupted regional aviation operations and driven European jet fuel prices higher across the continent. Airlines operating thin-margin routes to smaller Balkan markets are responding by cutting frequencies to control costs during the April–May shoulder season, when demand typically softens before summer peaks.

In March 2024, similar Middle East tensions led to comparable cuts: Wizz Air suspended Skopje–Gatwick, Ryanair reduced Zagreb–Paphos, with services resuming by June after fuel stabilization. Frequencies were restored 80–100% by summer, though fares rose 15–20% on affected routes during the recovery period.

The current wave of reductions follows a pattern where carriers prioritize high-yield routes and hub connections over secondary markets during periods of elevated operating costs. Former Yugoslav destinations — served primarily by leisure carriers and regional operators — face disproportionate cuts compared to primary European hubs.

Protect your April–May bookings now

Carriers are announcing cuts with minimal advance notice — some reductions take effect within days of publication.

• Check your booking status immediately if traveling April 9–May 25 on any route listed above. Airlines must rebook you on the next available flight or offer a full refund under EU261 for EU departures.
• Request rebooking via Vienna or Frankfurt if your Turkish Airlines or LOT connection is cut. Austrian Airlines and Lufthansa maintain stable frequencies to Belgrade, Zagreb, and Ljubljana.
• File EU261 claims for cancellations within 14 days of notification. Compensation ranges from €250–€600 depending on distance for flights departing EU airports, plus mandatory care (meals, hotel) if delays exceed three hours.
• Monitor fuel surcharge announcements from IATA by May 15. If approved, expect 5–10% fare increases on remaining flights, making early rebooking critical.
• Avoid booking new April–May travel to affected destinations until carriers publish finalized summer schedules, typically by mid-April. Current inventory may reflect frequencies that will be cut.

Watch: LOT Polish Airlines and Turkish Airlines summer 2026 schedule filings with national authorities by May 1 — if cuts extend beyond 20%, expect full summer season reductions. IATA fuel monitor updates by May 15 will signal whether stabilization or further cuts are likely.