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October departures from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) typically show a mix of one-stop itineraries through U.S. and European hubs and occasional seasonal nonstop options. Expect shoulder-season pricing — often cheaper than summer but not as low as deep off-season — and comfortable fall weather in both departure cities (Raleigh, Durham, Chapel Hill, Cary) and Lisbon. To find the best October fares, search flexible dates, sign up for alerts, and consider midweek departures. For airport logistics, plan 2.5–3 hours for international check-in at RDU, use short-term or long-term parking depending on trip length, and leverage off-site airport hotel shuttles if flying early. CTA: Search RDU to LIS flights for October now to compare one-stop and potential nonstop schedules and secure the best fare.
For international flights from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) in October, arrive at least 2.5 to 3 hours before departure. October can bring steady travel volumes due to fall tourism and business travel in the Research Triangle, so allowing extra time for parking, security (TSA), and international check-in is recommended. Check your airline's guidance and online check-in to speed up the process.
Direct flights from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) are limited; most itineraries in October are one-stop, often connecting through major hubs such as New York, Newark, Boston, or European gateways. Airlines may add seasonal nonstop services, but you should search for 'RDU to LIS direct flights October' and consider one-stop options via airlines like TAP Air Portugal, United, or Delta for competitive pricing and schedules.
Cheap round-trip fares from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) in October commonly range between $550 and $900 depending on advance purchase, weekday vs weekend travel, and whether you choose connecting itineraries. Use fare alerts, flexible date searches, and book 6–10 weeks in advance to score the best deals; October shoulder-season discounts often appear after summer sales.
From Raleigh-Durham International Airport (RDU) you can use rideshares (Uber/Lyft), taxis, airport shuttles, rental cars, and regional buses to reach downtown Raleigh, Durham, Chapel Hill, or Research Triangle Park before your international departure. Allow extra time in October for possible college events in the Triangle area and check real-time traffic apps to avoid delays.
Travel requirements can change; for travel from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) in October, verify passport validity (recommended at least 6 months), any visa needs for U.S. citizens, and up-to-date health advisories from Portuguese authorities. Check airline notices and official government resources (U.S. State Department, Portuguese consulate) before booking and within 72 hours of departure.
Pack layers for mild, changeable October weather in Lisbon—light sweaters, a waterproof jacket, and comfortable walking shoes for cobblestone streets and hilltop sites like Alfama and Belém. Include a universal adapter, a compact umbrella, and copies of your travel documents; consider luggage size limits for transatlantic flights and carry-on essentials for potential connection delays.
October arrivals at Humberto Delgado Airport (LIS) benefit from milder temperatures, reduced summer crowds, and easy access to Lisbon neighborhoods (Alfama, Baixa, Belém) plus top nearby destinations like Sintra, Cascais, Porto and the Algarve. The metro red line connects the airport to central Lisbon quickly while Aerobus and taxis provide luggage-friendly alternatives. For day-trip planning, Sintra and Cascais are ideal in October—cooler, less crowded, and picturesque. CTA: Book your Lisbon arrival transfers and plan Sintra and Algarve day trips now to take advantage of October's shoulder-season value.
From Humberto Delgado Airport (LIS) you can reach central Lisbon quickly by metro (red line to the city center), Aerobus, taxis, or rideshare services. In October, comfortable temperatures make public transit and walking attractive; the metro is usually the fastest method to Baixa and Avenida da Liberdade with luggage-friendly connections.
Popular day trips from Humberto Delgado Airport (LIS) in October include Sintra (palaces and gardens), Cascais (coastal town), Óbidos (medieval village), and the Algarve for early beach escapes if the weather holds. October offers fewer crowds and pleasant temperatures for outdoor exploration, making historic towns and coastal drives especially rewarding.
Humberto Delgado Airport (LIS) offers lounges, currency exchange, SIM card kiosks, car rentals, and duty-free shopping year-round, with full services operating in October. Seasonal promotions and extended duty-free hours can appear during travel peaks, so check airport announcements for any temporary changes or facility upgrades before arrival.
October in Lisbon features a range of cultural events—autumn music festivals, food and wine fairs, art exhibitions, and weekend markets—making it a lively time to arrive at Humberto Delgado Airport (LIS). Nearby towns like Sintra host historic-cultural tours and heritage events, while Cascais offers coastal festivals. Check local calendars for exact dates, as events can affect hotel availability and public transport schedules. CTA: Review Lisbon's October event calendar before booking your arrival transfers and accommodations.
October is one of the best times to fly from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) due to pleasant weather in Lisbon and lower demand than summer peak months. For optimal prices, book 6–10 weeks in advance and target midweek departures; early October can be slightly busier around school breaks and long weekends. If you prefer nonstop or short-connection itineraries, allow more booking flexibility and consider premium cabin sales. CTA: Use fare prediction tools and set alerts for October travel windows to lock in the best combination of price and schedule.
Direct flights offer the fastest door-to-door time (typically 7.5–8.5 hours) and less stress for baggage and connections, but they can be pricier or limited seasonally on the RDU to LIS route in October. Connecting flights are often cheaper and provide more schedule flexibility via U.S. hubs (Newark, JFK, Boston) or European gateways, though they increase total travel time and the risk of missed connections. For October trips, weigh cost savings against potential layover inconvenience; if you have tight onward connections or limited vacation days, prioritize shorter total duration or choose through-checked itineraries. CTA: Compare nonstop and one-stop options now to decide which fits your October travel priorities.
TAP Air Portugal often provides competitive transatlantic service to Lisbon with strong connectivity within Portugal and Europe, whereas United and Delta typically offer one-stop itineraries connecting through their U.S. hubs. TAP's strengths include Portugal-focused schedules and transfer ease; legacy U.S. carriers may offer more frequent departures from RDU and robust loyalty benefits. Compare total travel time, baggage allowances, onboard service, and the cost of add-ons when choosing for October travel. CTA: Check current October fares across TAP Air Portugal, United, and Delta to find your best combination of price and convenience.
For October travel from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS), pack layers and a light rain jacket, expect mild days and cooler evenings in Lisbon, and plan partially outdoor activities like Sintra palace visits. Book transfers from the airport in advance for early arrivals, allow extra time for potential event-related traffic in the Research Triangle area, and verify passport validity and any health advisory updates before departure. CTA: Prepare your October packing list and confirm travel documents now to ensure a smooth RDU to LIS trip.
A typical one-stop itinerary from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) in October ranges from about 9.5 to 15+ hours total travel time, depending on connection duration. Direct nonstop options—if available seasonally—are approximately 7.5–8.5 hours. Common U.S. and European connecting hubs include New York (JFK/EWR), Boston (BOS), Lisbon's European hubs, and Madrid. For best schedules, look for overnight red-eye departures from RDU that land in Lisbon the following morning, allowing more daytime in Portugal. CTA: Check schedules across airlines and filter by total travel time and preferred connection cities to find the optimal October itinerary.
To secure cheap flights from Raleigh-Durham International Airport (RDU) to Humberto Delgado Airport (LIS) in October, search flexible date windows (±3 days), target midweek departures, and compare one-stop itineraries via major U.S. hubs (Newark, JFK, Boston) or European gateways. Use fare alerts, book around 6–10 weeks ahead for shoulder-season savings, and consider alternative nearby departure/arrival days for lower prices. LSI and secondary keywords—such as 'budget flights RDU to Lisbon', 'October fare deals', and 'cheap transatlantic tickets'—should be included in searches. CTA: Set price alerts and run a flexible-date search today to capture October discounts.
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Book your economy class flight from Durham (RDU) to Lisbon (LIS)and save money on your travel. Compare all flight options to find the best deal for your october trip.
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Book your economy class flight from Durham (RDU) to Lisbon (LIS)and save money on your travel. Compare all flight options to find the best deal for your october trip.
Starting from $849
Book your economy class flight from Durham (RDU) to Lisbon (LIS)and save money on your travel. Compare all flight options to find the best deal for your october trip.
Planning a trip from Durham (RDU) to Lisbon (LIS) in october? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.
October is an excellent month to visit Lisbon, Sintra, Cascais, and the Algarve because the weather is mild, summer crowds have diminished, and accommodation prices often drop. Expect daytime temperatures in the mid-60s to low-70s°F (18–23°C), comfortable for sightseeing and coastal walks; however, pack a light rain jacket for occasional showers.
Most U.S. citizens can enter Portugal for short tourist stays without a visa for up to 90 days, but always confirm passport validity and entry requirements before traveling in October. Check the Portuguese consulate or embassy pages for the latest visa rules and ensure your passport has adequate validity beyond your planned departure date.
October brings cultural events like music festivals, local markets, and food fairs in Lisbon and nearby towns; occasional public holidays or events can affect transport and hotel availability. Check local event calendars and Portuguese traffic advisories before arrival to plan transfers from Humberto Delgado Airport (LIS), and book accommodations early if you plan to attend popular festivals.
