Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Raleigh to Portugal from $211

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 Portugal departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Raleigh to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
7:35 pm - 8:20 pmRDU-LIS
19h 45m1 stop
Icelandair Logo
9:20 pm - 6:35 pmLIS-RDU
26h 15m1 stop
$369Icelandair
Find Deal
Wed, Jan 7 - Sun, Jan 11
Icelandair Logo
7:35 pm - 8:20 pmRDU-LIS
19h 45m1 stop
Icelandair Logo
9:20 pm - 6:35 pmLIS-RDU
26h 15m1 stop
$374Icelandair
Find Deal
Sat, Jan 17 - Sun, Jan 25
Icelandair Logo
7:35 pm - 8:20 pmRDU-LIS
19h 45m1 stop
Icelandair Logo
9:20 pm - 6:35 pmLIS-RDU
26h 15m1 stop
$397Icelandair
Find Deal
Sat, Jan 17 - Thu, Jan 22
United Airlines Logo
1:25 pm - 8:55 amRDU-LIS
14h 30m1 stop
United Airlines Logo
11:20 am - 4:21 pmLIS-RDU
34h 01m3 stops
$478United Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
United Airlines Logo
6:15 am - 10:15 amRDU-LIS
23h 00m1 stop
United Airlines Logo
11:20 am - 2:03 pmLIS-RDU
31h 43m3 stops
$483United Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 3
Lufthansa Logo
3:02 pm - 12:50 pmRDU-OPO
16h 48m2 stops
Lufthansa Logo
6:00 am - 6:52 pmOPO-RDU
17h 52m2 stops
$486Lufthansa
Find Deal
Tue, Feb 3 - Sun, Feb 8
Delta Logo
10:00 am - 10:30 amRDU-OPO
19h 30m2 stops
Delta Logo
6:05 am - 10:18 amOPO-RDU
33h 13m2 stops
$492Delta
Find Deal
Fri, Feb 6 - Tue, Feb 10
Lufthansa Logo
3:15 pm - 1:20 pmRDU-FAO
41h 05m2 stops
Lufthansa Logo
2:10 pm - 9:59 pmFAO-RDU
36h 49m2 stops
$504Lufthansa
Find Deal
Mon, Feb 9 - Wed, Feb 18
TAP AIR PORTUGAL Logo
10:04 am - 9:15 amRDU-FNC
18h 11m2 stops
TAP AIR PORTUGAL Logo
4:10 am - 11:46 pmFNC-RDU
24h 36m2 stops
$736TAP AIR PORTUGAL
Find Deal
Wed, Feb 18 - Tue, Feb 24
TAP AIR PORTUGAL Logo
10:00 am - 8:15 amRDU-PDL
18h 15m2 stops
TAP AIR PORTUGAL Logo
6:40 am - 8:28 pmPDL-RDU
17h 48m2 stops
$752TAP AIR PORTUGAL
Find Deal
Mon, Jan 12 - Mon, Jan 19

Icelandair flights from Raleigh to Portugal

Our best Icelandair deals on Raleigh to Portugal flight tickets
Icelandair
Jan 7
RDU7:35 pmRaleigh-Durham
19h 45m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Jan 11
LIS9:20 pmLisbon Humberto Delgado
26h 15m
1 stop
RDU6:35 pmRaleigh-Durham
$369
Find similar
Icelandair
Jan 17
RDU7:35 pmRaleigh-Durham
19h 45m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Jan 25
LIS9:20 pmLisbon Humberto Delgado
26h 15m
1 stop
RDU6:35 pmRaleigh-Durham
$374
Find similar
Icelandair
Jan 17
RDU7:35 pmRaleigh-Durham
19h 45m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Jan 22
LIS9:20 pmLisbon Humberto Delgado
26h 15m
1 stop
RDU6:35 pmRaleigh-Durham
$397
Find similar

United Airlines flights from Raleigh to Portugal

Our best United Airlines deals on Raleigh to Portugal flight tickets
United Airlines
Jan 17
RDU1:25 pmRaleigh-Durham
14h 30m
1 stop
LIS8:55 amLisbon Humberto Delgado
Jan 24
LIS11:20 amLisbon Humberto Delgado
34h 01m
3 stops
RDU4:21 pmRaleigh-Durham
$478
Find similar
United Airlines
Feb 26
RDU6:15 amRaleigh-Durham
23h 00m
1 stop
LIS10:15 amLisbon Humberto Delgado
Mar 3
LIS11:20 amLisbon Humberto Delgado
31h 43m
2 stops
RDU2:03 pmRaleigh-Durham
$483
Find similar
United Airlines
Jan 16
RDU3:15 pmRaleigh-Durham
13h 05m
1 stop
LIS9:20 amLisbon Humberto Delgado
Jan 22
LIS5:00 amLisbon Humberto Delgado
13h 45m
1 stop
RDU1:45 pmRaleigh-Durham
$485
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Raleigh to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Raleigh to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 1/7

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Sun 1/11

9:20 pm-6:35 pm

1 stop26h 15m

$369

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 1/17

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Sun 1/25

9:20 pm-6:35 pm

1 stop26h 15m

$374

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 1/17

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Thu 1/22

9:20 pm-6:35 pm

1 stop26h 15m

$397

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 1/17

1:25 pm-8:55 am

1 stop14h 30m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-4:21 pm

3 stops34h 01m

$478

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Thu 2/26

6:15 am-10:15 am

1 stop23h 00m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-2:03 pm

3 stops31h 43m

$483

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Tue 2/3

3:02 pm-12:50 pm

2 stops16h 48m

Porto

Sun 2/8

6:00 am-6:52 pm

2 stops17h 52m

$486

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Fri 2/6

10:00 am-10:30 am

2 stops19h 30m

Porto

Tue 2/10

6:05 am-10:18 am

2 stops33h 13m

$492

RaleighFaro

RDU - FAO

RDUFAO

Raleigh-Durham

Mon 2/9

3:15 pm-1:20 pm

2 stops41h 05m

Faro

Wed 2/18

2:10 pm-9:59 pm

2 stops36h 49m

$504

RaleighFunchal

RDU - FNC

RDUFNC

Raleigh-Durham

Wed 2/18

10:04 am-9:15 am

2 stops18h 11m

Funchal Madeira

Tue 2/24

4:10 am-11:46 pm

2 stops24h 36m

$736

RaleighPonta Delgada

RDU - PDL

RDUPDL

Raleigh-Durham

Mon 1/12

10:00 am-8:15 am

2 stops18h 15m

Ponta Delgada Nordela

Mon 1/19

6:40 am-8:28 pm

2 stops17h 48m

$752

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Raleigh to Portugal

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 Portugal?

The cheapest month to fly to Portugal from Raleigh is in November. Flight prices, which tend to average around $642, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Portugal from Raleigh during February instead. Flights to Portugal in February, while not as cheap as those in November, still average around $706.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Wednesday is the cheapest day to fly to Portugal from Raleigh. The lowest ticket price found for a Wednesday departure recently was $901. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Thursday, with ticket prices averaging around $1,140.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Raleigh to Portugal during this time can be as low as $929. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,030 per ticket.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $954 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Raleigh for as low as $825 on momondo.

Can stopping save me money on Raleigh to Portugal flights?

You could potentially save up to 26% on your flight if you consider stops on a Raleigh to Portugal flight.

Cheap Raleigh to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Portugal

Direct flights

None
There are no direct flights from Raleigh to Portugal. There are no popular flight routes from Raleigh to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Raleigh-Durham Airport to Portugal?

    Prices for flights from Raleigh-Durham Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Raleigh-Durham Airport to Portugal?

  • How old do you have to be to fly from Raleigh-Durham Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Raleigh-Durham Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Raleigh to Portugal

Compare and see reviews for airlines that fly from Raleigh to Portugal with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $458Free CancellationRating
7.0
581 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom $540Free CancellationRating
7.5
674 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $558Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
KLMPriceFrom $570Free CancellationRating
7.7
1,414 reviews
Search KLM flights
DeltaPriceFrom $575Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $592Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
LufthansaPriceFrom $595Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
Air CanadaPriceFrom $620Free CancellationRating
7.1
10,463 reviews
Search Air Canada flights
Air FrancePriceFrom $633Free CancellationRating
7.4
1,493 reviews
Search Air France flights
British AirwaysPriceFrom $682Free CancellationRating
6.7
7,533 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Raleigh to Portugal with flexible booking policies on momondo?

All flight searches from Raleigh to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Raleigh to Portugal?

Once you have performed a search for Raleigh to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Raleigh to Portugal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Raleigh to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 12/20
Sat 12/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $361
Flights to Portofrom $350
Flights to Funchalfrom $413
Flights to Farofrom $425
Flights to Ponta Delgadafrom $403
Flights to Lajesfrom $488
Flights to Hortafrom $598
Flights to Pico Islandfrom $566
Flights to Porto Santofrom $757
Flights to Velasfrom $566