Flights to Porto (OPO) from BRL3,311

KLM Royal Dutch Airlines combines reliability and comfort to offer you an exceptional travel experience. With our global network, you can travel to countless destinations with ease. Passengers enjoy comfortable seating, complimentary snacks or meals, and attentive service across all travel classes. Depending on your flight and ticket, additional amenities such as, lounge access, inflight WiFi or extra legroom may also be available.

You may always bring a small bag with you. The hand baggage allowance on your KLM flight depends on your travel class and ticket type. What is a small bag? The combined weight of your small bag and hand baggage may not exceed 12 kg (26.5 lb). And a small bag must not exceed the maximum size of 40 x 30 x 15 cm. You must place it under the seat in front of you. If you are sitting near the emergency exit, you may place your bag in the overhead bins. You can check your specific hand luggage allowance here.

Yes, KLM allows you to select your seat in advance to ensure a comfortable journey. Whether you prefer a seat with extra legroom, a spot at the front of the cabin, or a window view, you can choose your preferred location during the booking process or later via the "Manage My Booking" section on the KLM website or app. Depending on your ticket type, seat selection may be complimentary or available for an additional fee. This flexibility allows you to personalize your flight experience even before take-off.

Flying Blue, KLM’s loyalty program, rewards travellers with Miles for flights and services, which can be redeemed for upgrades, free flights, or exclusive experiences. Members enjoy personalized perks such as priority services, extra baggage allowances, and lounge access, depending on their tier level (Silver, Gold, or Platinum). Joining Flying Blue not only enhances your journey but also maximizes the value of your travel!