US-Israel-Iran War: Are Iran’s Airports Open to Travelers?

One month into the US-Israel-Iran war, international air travel to and from Iran remains severely disrupted, with Tehran’s main global gateway still closed to routine passenger flights despite a tentative ceasefire and partial reopening of regional airspace.

Tehran’s Main International Gateway Remains Shut

Publicly available aviation and shipping bulletins indicate that Imam Khomeini International Airport, the primary international hub serving Tehran, remains effectively closed to scheduled commercial traffic in early April 2026. Earlier conflict-related missile and airstrike activity, combined with regional airspace closures, led to a full suspension of international operations in March. Subsequent notices have not yet shown a return to normal passenger services at the airport.

Imam Khomeini typically handles the majority of Iran’s long haul and regional international flights, while older Mehrabad Airport serves domestic routes. With the international facility out of action, airlines that previously linked Tehran with destinations in Europe, the Gulf, and Asia have either suspended routes entirely or are maintaining a legal presence through ticket sales while operating no actual flights into the country.

Special movements, including limited state, humanitarian or technical flights, may still occur under specific clearances. However, flight tracking data available to the public suggests that these are exceptions rather than a sign of a broader reopening. For ordinary travelers, the practical reality is that Tehran is currently cut off from the global airline network via its main international hub.

The operational status is being shaped not only by physical damage and security concerns but also by broader regional airspace restrictions. Even if facilities on the ground were ready to receive large numbers of passengers, the pattern of ongoing military activity and intermittent missile launches across the region continues to constrain safe routings into Iranian skies.

Other Iranian Airports: Patchy Operations and Domestic Focus

Outside the capital, publicly visible flight boards and tracking services show a patchwork picture across Iran’s secondary airports. Some provincial facilities appear to maintain reduced domestic operations, connecting regional centers with Tehran’s Mehrabad or other cities, though frequencies are lower and schedules are subject to last minute adjustment and cancellation.

There is little evidence of a meaningful resumption of standard international services at these airports. Before the conflict, a handful of gateways, such as Mashhad or Shiraz, hosted occasional foreign carriers and regional links. Recent war-related airspace closures, combined with insurer concerns and corporate risk policies, have led most international airlines to formally or informally exclude Iranian destinations from their networks for the time being.

The result is that travelers who might previously have used Iran’s regional airports as alternative entry or exit points now have very limited options. Many international booking engines are either displaying no availability at all for Iranian cities or showing theoretical routes that rely on multiple segments and carriers, often flagged as subject to disruption or pending operational clearance.

Domestic travelers within Iran are also experiencing knock-on effects. Even when internal routes are technically operating, rolling schedule revisions, equipment changes and crew availability issues linked to the broader war effort are contributing to delays and uneven reliability, making advance planning difficult.

Global Airlines Extend Suspensions and Reroute Around Iran

Major international airlines across Europe, the Gulf and Asia continue to list Iran within wider networks of suspended destinations covering much of the conflict zone. After initial blanket cancellations when the war escalated in late February, some carriers have gradually restored selective services elsewhere in the Middle East, but have left Iranian airports off any near term restart plans.

Industry and financial analyses published in March and late March highlight that carriers are burning more fuel and adding flying time to avoid Iranian airspace, even on routes that do not directly touch the country. This has kept safety margins high but has also raised operating costs, which sector commentators warn could translate into higher fares for long haul passengers throughout 2026.

Specialist risk advisories issued in early March described Iran’s international commercial aviation environment as highly constrained, with long haul operators urged to avoid overflight and insurers scrutinizing any proposed service to Iranian destinations. Although some Gulf airports have since moved from full closure to partial reopening, Iran’s own gateways remain at the restrictive end of the spectrum.

For travelers, the practical implication is that even if ticket sales channels show Iranian destinations, the underlying airline schedules often remain inoperative or subject to sudden cancellation. Passengers currently in the region or holding tickets for upcoming trips are being advised in public-facing guidance to rely on real time flight status tools and airline notifications rather than assuming that historical timetables still apply.

Official Travel Advisories and Risk Levels for Iran

Government travel advisories from multiple countries, including the United States and several European and Asian states, continue to classify Iran as a high or very high risk destination. The United States maintains a longstanding Level 4 “do not travel” advisory for Iran, which predates the current war but has taken on renewed relevance as hostilities have intensified and civilian infrastructure has come under strain.

Since late February, foreign ministries in Asia and Europe have updated their public guidance to emphasize the dangers associated with the US-Israel-Iran conflict, citing risks from air and missile strikes, potential targeting of transport infrastructure, and the possibility of sudden border or airspace closures. Some advisories explicitly urge citizens already in Iran to consider leaving when they can do so safely, while acknowledging that commercial flight options are extremely limited.

These government notices typically highlight that consular assistance may be severely constrained in the event of further escalation, and that evacuation efforts could depend on conditions at airports and in the surrounding airspace. Travelers are reminded that travel insurance policies often exclude war related events, meaning that losses linked to conflict, such as cancelled flights or extended hotel stays, may not be covered.

Against this backdrop, international organizations that track corporate travel risk continue to rank Iran among the most challenging environments for business and leisure trips alike. Recommendations commonly include deferring nonessential travel, making contingency plans that do not rely on rapid air evacuation, and closely monitoring both official advisories and independent risk analysis for signs of further deterioration or potential deescalation.

What Passengers Should Do About Flights and Helplines

For travelers who already hold tickets touching Iran or nearby hubs affected by the conflict, the most consistent message from airlines and travel agencies is to seek direct, up to date information from carriers and booking partners. Many airlines have activated dedicated disruption pages and call center options for Middle East travel, allowing passengers to request date changes, rerouting via alternative hubs, or refunds where services have been suspended.

Call volumes remain high, and reports from passenger forums suggest that reaching human agents can be challenging at peak times. Travelers are encouraged to use multiple channels where possible, including airline mobile apps and automated messaging services, to check the latest status of their flights, confirm any waivers, and receive rebooking offers. Some carriers are prioritizing passengers already stranded in the region for limited seats on outbound services.

Travelers still considering new bookings into the broader Gulf and Middle East region are being urged in publicly available advisories to build flexibility into their plans. Recommendations include allowing longer connection times, avoiding nonrefundable fares when possible, and ensuring that accommodation can be changed without heavy penalties if flights are rescheduled. Given the current state of Iranian gateways, booking itineraries that rely on transiting or terminating in Iran is widely viewed as impractical for the foreseeable future.

In addition, passengers are advised to keep digital and printed copies of all travel documents, insurance policies and airline communications, in case connectivity issues or system outages occur at airports under strain. While the recent announcement of a two week ceasefire between the United States and Iran has raised hopes for deescalation, aviation analysts caution that any reopening of Iran’s international airports to routine commercial traffic is likely to lag behind political developments and may unfold gradually rather than as a sudden return to normal operations.