Cheap Flights from Warsaw to Buenos Aires from $701

Frequently Asked Questions

• What are the cheapest flights from Warsaw to Buenos Aires (WAW-BUE)?

  Based on Trip.com data, Ethiopian Airlines offers one-way fares as low as $701 on Cheapest nonstop routes (e.g. WAW to EZE on Wed, Sep 9), while Turkish Airlines offers Cheapest nonstop round-trips from $1,234 departing on Tue, Oct 6 and returning on Tue, Oct 13.

• When is the best time to book flights from Warsaw to Buenos Aires?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Warsaw to Buenos Aires 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 Warsaw to Buenos Aires?

  To find best deals on flights from Warsaw to Buenos Aires, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Sep 9, with one-way flights priced at just $701.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ethiopian Airlines.
  · 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 Buenos Aires travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Warsaw (WAW) to Buenos Aires (BUE) the cheapest?

  The cheapest months to fly from Warsaw to Buenos Aires is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Warsaw to Buenos Aires on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Warsaw to Buenos Aires on August 18, 2026 with Ethiopian Airlines, with prices starting at $1,148.

• Is there any time difference between Warsaw and Buenos Aires?

  The time difference between Buenos Aires and Warsaw is 4h.

• How do I change or cancel my ticket from Warsaw to Buenos Aires?

  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.

• What is the average cost of a one-way flight from Warsaw to Buenos Aires?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Warsaw to Buenos Aires is $1,223. Fares vary by travel date, airline and availability.

• How do I book flights from Warsaw to Buenos Aires on Trip.com?

  Enter Warsaw and Buenos Aires, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Warsaw to Buenos Aires route?

  Wizz Air and Wizz Air Maltaare the most popular budget airlines flying from Warsaw to Buenos Aires. Check baggage, seat and payment fees before comparing the final price.