Rennes Saint-Jacques Airport RNS to Humberto Delgado Airport LIS Flights

The cheapest month for a flight from Rennes Saint-Jacques Airport to Humberto Delgado Airport is May.

Yes, you can take a between Rennes Saint-Jacques Airport and Humberto Delgado Airport.

Since both Rennes Saint-Jacques Airport and Humberto Delgado Airport are in the Schengen Area, a passport is not required for European Union (EU) or Schengen-associated country citizens. A national ID card is sufficient.

There is a time difference of 1 h between Rennes Saint-Jacques Airport and Humberto Delgado Airport all year round.

The best events to attend in Humberto Delgado Airport include:

• Web Summit, one of the largest technology conferences in the world
• Festas de Lisboa, month-long celebration of local culture and traditions in June
• Lisbon Book Fair, annual event showcasing literature and authors from around the globe
• NOS Alive, popular music festival featuring international and local artists.

The best holidays to experience in Humberto Delgado Airport include:

• Carnival, lively parades and colorful costumes in February
• Easter, significant religious celebrations and beautiful spring weather in April
• Portugal Day, national pride and festivities on June 10th
• Christmas, enchanting decorations and festive markets in December.

The best season to visit Humberto Delgado Airport is Spring or Fall. The best weather to explore Humberto Delgado Airport is during April-June or September-October.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.