Cheap Flight Deals from Lisbon to Zonguldak

Frequently Asked Questions

• When is the best time to book flights from Lisbon to Zonguldak?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Lisbon to Zonguldak is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Lisbon to Zonguldak?

  To find best deals on flights from Lisbon to Zonguldak, you can use various tools on Trip.com:
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Zonguldak travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Lisbon (LIS) to Zonguldak (ONQ) the cheapest?

  The cheapest months to fly from Lisbon to Zonguldak is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Lisbon to Zonguldak on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Lisbon to Zonguldak on December 6, 2025 with Turkish Airlines, with prices starting at €570.

• Is there any time difference between Lisbon and Zonguldak?

  The time difference between Zonguldak and Lisbon is 3h.

• How do I change or cancel my ticket from Lisbon to Zonguldak?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.