Cheap flights from Raleigh to Lisbon from $239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Lisbon departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Raleigh to Lisbon
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Lisbon?
In general, November is the cheapest month to fly from Raleigh to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $674. If you are unable to visit Lisbon during the month of November, then departing from Raleigh during the month February is also very affordable. Most momondo users find prices during this month for around $712.
What is the cheapest day to depart on your flight to Lisbon?
Our data shows that Wednesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $901. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Lisbon for around $1,140.
What is the cheapest time of day to depart on your flight to Lisbon?
The cheapest time of day to fly to Lisbon is in the morning when flights can be purchased for as low as $929. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,030 on average. Flights to Lisbon from Raleigh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Lisbon?
You are more likely to see cheaper flights to Lisbon from Raleigh when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $959 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Raleigh for as low as $789 on momondo.
What is the cheapest airline that flies from Raleigh-Durham to Lisbon Humberto Delgado?
TAP AIR PORTUGAL, United Airlines, and American Airlines are the most popular carriers operating from Raleigh-Durham to Lisbon Humberto Delgado
What airlines fly to Lisbon?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Lisbon from Raleigh according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 11 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.
When to book flights from Raleigh to Lisbon
Cheap Raleigh to Lisbon (RDU to LIS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to Lisbon
How far is Raleigh-Durham to Lisbon Humberto Delgado by plane?
The distance between Raleigh-Durham and Lisbon Humberto Delgado is about 3730.6 mi. Flights usually cover this in 9h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?
The number of operators available for flights from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport is 11 as of June 2025.
How old do you have to be to fly from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Raleigh to Lisbon?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Raleigh to Lisbon is United Airlines (29% of total bookings). The next most popular airlines are American Airlines (25%), Delta (16%), and Air France (9%).
Best airlines flying from Raleigh to Lisbon
Compare and see reviews for airlines that fly from Raleigh to Lisbon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $465 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $571 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $587 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom $594 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $596 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom $667 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom $821 | Free Cancellation | Rating 6.7 7,139 reviews |
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Why should I use momondo to find a flight deal from Raleigh to Lisbon?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Lisbon for you.
Can I find flights from Raleigh to Lisbon with flexible booking policies on momondo?
momondo does allow users to show only those flights to Lisbon from Raleigh which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Raleigh to Lisbon?
momondo helps you find the best flight between Raleigh and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Raleigh to Lisbon right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Raleigh to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.