Are direct flights from Raleigh to Lisbon always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with one or more stops can often be more affordable. Consider your priorities for cost versus convenience when making your decision.

Can flexible travel dates help on Raleigh to Lisbon flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week travel or flying during off-peak seasons often results in lower fares. Adjusting your departure or return by a few days may lead to substantial savings.

What extra costs should I check before booking Raleigh to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you budget accurately for your trip.

Flights From Raleigh

To Lisbon

Cheap Flights from Raleigh to Lisbon

Browse current best options from Raleigh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Raleigh

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Raleigh to Lisbon

Explore current cheapest deals departing from Raleigh to Lisbon

2027-02-17 – 2027-02-24
RDU - Lisbon
83% AI deal score
$689
$559
Round trip
2026-11-03 – 2026-11-11
RDU - Lisbon
83% AI deal score
$687
$561
Round trip
2026-11-02 – 2026-11-11
RDU - Lisbon
83% AI deal score
$686
$561
Round trip
2026-11-04 – 2026-11-11
RDU - Lisbon
84% AI deal score
$705
$563
Round trip
2026-11-02 – 2026-11-17
RDU - Lisbon
83% AI deal score
$672
$574
Round trip
2027-01-16 – 2027-01-24
RDU - Lisbon
81% AI deal score
$663
$578
Round trip
2027-02-17 – 2027-02-22
RDU - Lisbon
81% AI deal score
$700
$618
Round trip
2026-11-02 – 2026-11-09
RDU - Lisbon
81% AI deal score
$705
$624
Round trip
2027-01-13 – 2027-01-24
RDU - Lisbon
78% AI deal score
$655
$632
Round trip
2026-10-19 – 2026-10-28
RDU - Lisbon
81% AI deal score
$704
$637
Round trip

Raleigh to Lisbon: Overview

Insights for flights from Raleigh to Lisbon

When planning cheap flights from Raleigh to Lisbon, December stands out as the most affordable month, with a median fare of just $362. January also offers competitive pricing, with a median of $405, followed by February at $432. These months present the best opportunities for budget-conscious travelers.

Right now, fares for this route typically range from $624–$1264, with a median price of $899. Current fares are significantly above the typical level, indicating that prices are higher than usual for this route. Currently, 0% of recent fares are classified as a good price, suggesting that finding a bargain may require patience.

Most itineraries from Raleigh to Lisbon involve connections, as 0% of recent fares are non-stop. For connecting flights, the typical number of stopovers is 2. This means you should expect at least two stops on your journey to Lisbon.

A typical journey from Raleigh to Lisbon takes approximately 22h 15m, including connections. This duration accounts for the fact that most itineraries involve at least one stopover, making the total travel time considerably longer than a direct flight would be. New deals for this route appear almost daily, offering frequent opportunities to find suitable options.

The distance between Raleigh and Lisbon is 6013 km, classifying this as a long-haul route. This considerable distance necessitates a longer travel time and typically involves connecting flights rather than direct service.

How much is a round trip from Raleigh to Lisbon

Regular price: $570 - $1,520

Prices for flights from Raleigh to Lisbon are currently below the regular range.

The regular price range for this route is between $570 and $1520. The current lowest deal is $558 with American Airlines for travel from Nov 3-Nov 11.

now $558

Low $570

High $1,520

The cheapest time to fly from Raleigh to Lisbon

The cheapest month to fly from RDU to LIS is December, with a median price of $362. The most expensive month is June, with a median price of $1297. Prices are generally lower from January to December.

December

Cheapest

Flights from $362

June

Most Expensive

Flights from $1,297

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Raleigh to Lisbon

United Airlines

Air Canada

Icelandair

American Airlines

Last-minute flights going from Raleigh to Lisbon

Mon, Sep 21

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$823

$733

One-way

Tue, Sep 22

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$756

$698

One-way

Wed, Sep 23

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$856

$733

One-way

Thu, Sep 24

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

Lufthansa

$902

$841

One-way

Tue, Sep 29

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$719

$698

One-way

Fri, Oct 2

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$732

$754

One-way

Biggest price drops on these dates for flights from Raleigh to Lisbon

7 nights

Mar 2 - Mar 9

$752 → $568

24%

7 nights

Nov 4 - Nov 11

$705 → $560

21%

6 nights

Nov 11 - Nov 17

$708 → $568

20%

7 nights

Feb 17 - Feb 24

$689 → $556

19%

Popular Airports to fly from Raleigh to Lisbon

Raleigh - Lisbon route insights

💸 Price insights

Fares are above the typical level

Recent fares from RDU to LIS are above the typical level, with a median price of $899.

📅 Best time to fly

Fly in December for the best prices

Historically, the cheapest flights to Lisbon are in December ($362), January ($405), and February ($432).

⏱️ Flight duration

Long-haul flights with 2+ stops

Flights from Raleigh to Lisbon typically take 22h 15m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with no direct flights available in the last 90 days.

🏆 Airline highlight

American Airlines has a recent deal

American Airlines recently offered a deal for $558 from RDU to LIS, departing November 3.

🎯 Booking tip

Deals appear frequently

Deals for flights from Raleigh to Lisbon appear frequently, with many deals in the last 30 days.

Raleigh main airports to depart from

Raleigh–Durham International (RDU)

Cheapest

Raleigh–Durham International Airport is a convenient departure point for flights from Raleigh to Lisbon.

📍 ~17 km from city center

💸 Flights from ~$661

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights to Lisbon.

📍 ~6 km from city center (reachable by car, metro, bus)

💸 Flights from ~$660

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport is a major international hub with extensive connectivity, useful if flights to Lisbon are unavailable or overpriced.

📍 ~275 km from destination city (approximately 3 hours travel time from Lisbon city center)

💸 Flights from ~$706

Business & First Class Flight Deals to Lisbon

Discover luxury on the budget with premium cabin class on flights from Raleigh to Lisbon.

Elite

Best Elite deals to Lisbon

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From RDU

Elite

Nov 02

Lisbon, Portugal

95% AI deal score

$4,661

$2,414

Save $2,247

Icelandair

Business Class

From RDU

Elite

Nov 02

Lisbon, Portugal

95% AI deal score

$4,681

$2,414

Save $2,267

Icelandair

Business Class

From RDU

Elite

Nov 04

Lisbon, Portugal

95% AI deal score

$4,671

$2,414

Save $2,257

Icelandair

Business Class

From RDU

Elite

Nov 04

Lisbon, Portugal

95% AI deal score

$4,671

$2,414

Save $2,257

Icelandair

Business Class

From RDU

Elite

Oct 31

Lisbon, Portugal

95% AI deal score

$4,951

$2,464

Save $2,487

Icelandair

Business Class

From RDU

Elite

Nov 30

Lisbon, Portugal

95% AI deal score

$5,021

$2,496

Save $2,525

Icelandair

Business Class

From RDU

Elite

Oct 28

Lisbon, Portugal

95% AI deal score

$4,958

$2,508

Save $2,450

Icelandair, +1

Business Class

From RDU

Elite

Nov 23

Lisbon, Portugal

95% AI deal score

$4,945

$2,526

Save $2,419

Icelandair

Business Class

From RDU

Elite

Nov 23

Lisbon, Portugal

95% AI deal score

$4,967

$2,527

Save $2,440

Icelandair

Business Class

From RDU

Elite

Nov 30

Lisbon, Portugal

95% AI deal score

$4,987

$2,527

Save $2,460

Icelandair

Business Class

From RDU

Elite

Nov 28

Lisbon, Portugal

95% AI deal score

$5,170

$2,576

Save $2,594

Icelandair

Business Class

From RDU

Elite

Nov 02

Lisbon, Portugal

95% AI deal score

$5,137

$2,631

Save $2,506

Icelandair

Business Class

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare prices across various airlines and booking platforms. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Prices may fluctuate based on demand and seasonality. It can be beneficial to monitor fare trends for your specific route.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from alternative airports.

Raleigh to Lisbon: Overview

Insights for flights from Raleigh to Lisbon

How much is a round trip from Raleigh to Lisbon

Regular price: $570 - $1,520

Prices for flights from Raleigh to Lisbon are currently below the regular range.

The regular price range for this route is between $570 and $1520. The current lowest deal is $558 with American Airlines for travel from Nov 3-Nov 11.

now $558

Low $570

High $1,520

The cheapest time to fly from Raleigh to Lisbon

December

Cheapest

Flights from $362

June

Most Expensive

Flights from $1,297

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Raleigh to Lisbon

United Airlines

Air Canada

Icelandair

American Airlines

Last-minute flights going from Raleigh to Lisbon

Mon, Sep 21

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$823

$733

One-way

Tue, Sep 22

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$756

$698

One-way

Wed, Sep 23

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$856

$733

One-way

Thu, Sep 24

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

Lufthansa

$902

$841

One-way

Tue, Sep 29

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$719

$698

One-way

Fri, Oct 2

⌛ Last-Minute

RDU - Lisbon

Raleigh (RDU) - Lisbon (LIS)

United Airlines

$732

$754

One-way

Biggest price drops on these dates for flights from Raleigh to Lisbon

7 nights

Mar 2 - Mar 9

$752 → $568

24%

7 nights

Nov 4 - Nov 11

$705 → $560

21%

6 nights

Nov 11 - Nov 17

$708 → $568

20%

7 nights

Feb 17 - Feb 24

$689 → $556

19%

Popular Airports to fly from Raleigh to Lisbon

Raleigh - Lisbon route insights

💸 Price insights

Fares are above the typical level

Recent fares from RDU to LIS are above the typical level, with a median price of $899.

📅 Best time to fly

Fly in December for the best prices

Historically, the cheapest flights to Lisbon are in December ($362), January ($405), and February ($432).

⏱️ Flight duration

Long-haul flights with 2+ stops

Flights from Raleigh to Lisbon typically take 22h 15m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with no direct flights available in the last 90 days.

🏆 Airline highlight

American Airlines has a recent deal

American Airlines recently offered a deal for $558 from RDU to LIS, departing November 3.

🎯 Booking tip

Deals appear frequently

Deals for flights from Raleigh to Lisbon appear frequently, with many deals in the last 30 days.

Raleigh main airports to depart from

Raleigh–Durham International (RDU)

Cheapest

Raleigh–Durham International Airport is a convenient departure point for flights from Raleigh to Lisbon.

📍 ~17 km from city center

💸 Flights from ~$661

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights to Lisbon.

📍 ~6 km from city center (reachable by car, metro, bus)

💸 Flights from ~$660

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport is a major international hub with extensive connectivity, useful if flights to Lisbon are unavailable or overpriced.

Lisbon, Portugal

95% AI deal score

$5,137

$2,631

Save $2,506

Icelandair

Business Class

Frequently Asked Questions About Flights to Lisbon

Cheap Flights from Raleigh to Lisbon

Today’s best flight deals from Raleigh to Lisbon

Raleigh to Lisbon: Overview

Insights for flights from Raleigh to Lisbon

How much is a round trip from Raleigh to Lisbon

The cheapest time to fly from Raleigh to Lisbon

Direct flights from Raleigh to Lisbon

Last-minute flights going from Raleigh to Lisbon

Biggest price drops on these dates for flights from Raleigh to Lisbon

Popular Airports to fly from Raleigh to Lisbon

Raleigh - Lisbon route insights

Fares are above the typical level

Fly in December for the best prices

Long-haul flights with 2+ stops

Connecting flights are dominant

American Airlines has a recent deal

Deals appear frequently

Raleigh main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Nov 02

Nov 02

Nov 04

Nov 04

Oct 31

Nov 30

Oct 28

Nov 23

Nov 23

Nov 30

Nov 28

Nov 02

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Raleigh to Lisbon?

When should I book flights from Raleigh to Lisbon?

Should I compare nearby airports for flights from Raleigh to Lisbon?

Are direct flights from Raleigh to Lisbon always the best option?

Can flexible travel dates help on Raleigh to Lisbon flights?

What extra costs should I check before booking Raleigh to Lisbon flights?

Related routes

More routes from Raleigh

Flights to Lisbon from other cities

Raleigh to Lisbon: Overview

Insights for flights from Raleigh to Lisbon

How much is a round trip from Raleigh to Lisbon

The cheapest time to fly from Raleigh to Lisbon

Direct flights from Raleigh to Lisbon

Last-minute flights going from Raleigh to Lisbon

Biggest price drops on these dates for flights from Raleigh to Lisbon

Popular Airports to fly from Raleigh to Lisbon

Raleigh - Lisbon route insights

Fares are above the typical level

Fly in December for the best prices

Long-haul flights with 2+ stops

Connecting flights are dominant

American Airlines has a recent deal

Deals appear frequently

Raleigh main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Nov 02

Nov 02

Nov 04

Nov 04

Oct 31

Nov 30

Oct 28

Nov 23

Nov 23

Nov 30

Nov 28

Nov 02

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Raleigh to Lisbon?

When should I book flights from Raleigh to Lisbon?

Should I compare nearby airports for flights from Raleigh to Lisbon?