Find cheap flights to Lisbon

LIS

Find cheap flights to Lisbon

Round-trip
Economy
Boston (BOS)
Lisbon Humberto Delgado
Fri 9/25
Fri 10/2
Any month
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Travel restrictions
Portugal has opened its borders to travelers from the EU, Liechtenstein, Norway, Iceland and Switzerland, UK, Australia, Canada, China, Georgia, Japan, Morocco, New Zealand, Rwanda, South Korea, Thailand, Tunisia and Uruguay. Learn more
Email updates for Lisbon Humberto Delgado
Stay informed and receive email updates for when travel restrictions ease for Lisbon Humberto Delgado.

Good to know

Low season

January Best time to beat the crowds with an average 4% drop in price.

High season

December Most popular time to fly with an average 12% increase in price.

Average price of a round-trip

$742 (avg. price over the last 2 weeks)

Good deal for a round-trip

$509 or less

Top tips for finding cheap flights to Lisbon

  • Looking for cheap airfare to Lisbon? 25% of our users found round-trip tickets to Lisbon for the following prices or less: From Miami $519, from Chicago $535, from Los Angeles $592
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Lisbon is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Lisbon flight deals.
  • Humberto Delgado Airport (LIS), also known as Lisbon Airport, is one of the main European connections to the Americas and Africa. In line with such long-hauls, Lisbon Airport is well-equipped with rest areas for travelers landing after long flights to Lisbon. The “Living Spot” is a free zone where travelers can relax or sleep in reclining lounge chairs. There is also interactive entertainment available for guests there.
  • Looking to pick up some last minute gifts and souvenirs before flying home? Lisbon Airport’s duty-free shops have a wide range of both international and Portuguese products available for purchase. It is important to note that the duty free area is split into two areas. The first area provides items such as perfumes, beverages, tobacco products, and Portuguese specialties, while in the second area, shoppers can find unique and exclusive products that they are unlikely to find at other airports.
  • Need to pick up some first aid supplies before you embark on your trek across Europe? The pharmacy in Lisbon Airport is a great place to pick up any supplies you may need. Located landside, the pharmacy is open from 6:00 a.m. to 10:00 p.m.
  • The Airport Business Center Lisbon has ample space and meeting rooms to satisfy any and all needs business travelers may have. Run by Startup Lisboa, travelers will find two lounge areas, three meeting rooms and three conference areas. The lounges have sofas, snacks, drinks, and showers available for guests.
  • For travelers wanting to make last-minute travel arrangements and reservations, there are travel agents located right inside Lisbon Airport. Whether it is a simple hotel reservation or something more particular, the travel agencies are the perfect tool for travelers looking to make a last-minute change.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Lisbon flights

Which airlines have a flexible cancellation policy for flights from United States to Lisbon Humberto Delgado due to COVID-19?

Are there Lisbon travel restrictions currently due to Coronavirus?

How long is the flight to Lisbon?

What is the cheapest flight to Lisbon?

Which airlines fly to Lisbon?

How far is Lisbon Airport from central Lisbon?

What is the name of Lisbon’s airport?

What hotels near Lisbon Airport offer complimentary shuttle service to and from the airport?

What are the restaurant options at Lisbon Airport?

What facilities does Lisbon Airport have available for families?

How do I get from the airport to downtown Lisbon?

Are there Lisbon travel restrictions currently due to Coronavirus?

How does KAYAK find such low prices on flights to Lisbon?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Lisbon?

What is the Hacker Fare option on flights to Lisbon?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Lisbon?

Top 5 airlines flying to Lisbon Humberto Delgado

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,984 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews
Read more about SWISS

Book Cheap Lisbon Plane Tickets

Recent round-trip flight deals

12/13
Sun
2 stops
Multiple Airlines
18h 20m
EWR - LIS
12/20
Sun
1 stop
Multiple Airlines
20h 45m
LIS - EWR
11/15
Sun
2 stops
TAP AIR PORTUGAL
17h 20m
EWR - LIS
11/21
Sat
2 stops
TAP AIR PORTUGAL
28h 30m
LIS - EWR
11/17
Tue
2 stops
Lufthansa
13h 25m
MIA - LIS
11/20
Fri
1 stop
Lufthansa
18h 38m
LIS - MIA
12/20
Sun
1 stop
Air Europa
12h 05m
JFK - LIS
12/28
Mon
1 stop
Air Europa
11h 40m
LIS - JFK
11/12
Thu
1 stop
Aer Lingus
19h 50m
JFK - LIS
11/16
Mon
1 stop
Aer Lingus
13h 25m
LIS - JFK
10/16
Fri
1 stop
SWISS
12h 45m
BOS - LIS
10/21
Wed
1 stop
SWISS
32h 50m
LIS - BOS
1/10
Sun
1 stop
KLM
24h 40m
ORD - LIS
1/18
Mon
1 stop
KLM
15h 40m
LIS - ORD
11/11
Wed
1 stop
British Airways
17h 30m
ORD - LIS
11/21
Sat
2 stops
British Airways
19h 43m
LIS - ORD
10/23
Fri
2 stops
Major Airline
14h 25m
LGA - LIS
11/1
Sun
2 stops
Major Airline
19h 26m
LIS - LGA
11/14
Sat
1 stop
Finnair
15h 15m
ORD - LIS
11/24
Tue
1 stop
Finnair
14h 15m
LIS - ORD
11/5
Thu
2 stops
Delta
16h 25m
LGA - LIS
11/30
Mon
2 stops
Delta
16h 27m
LIS - LGA
2/4
Thu
1 stop
Multiple Airlines
11h 50m
EWR - LIS
2/8
Mon
1 stop
Multiple Airlines
13h 40m
LIS - EWR
10/29
Thu
nonstop
Multiple Airlines
10h 50m
SFO - LIS
1/31
Sun
1 stop
Multiple Airlines
17h 10m
LIS - SFO
1/24
Sun
nonstop
TAP AIR PORTUGAL
6h 15m
BOS - LIS
2/15
Mon
nonstop
TAP AIR PORTUGAL
7h 40m
LIS - BOS
2/4
Thu
1 stop
Multiple Airlines
11h 50m
EWR - LIS
2/8
Mon
1 stop
Multiple Airlines
13h 40m
LIS - EWR
11/5
Thu
nonstop
TAP AIR PORTUGAL
7h 55m
MIA - LIS
11/8
Sun
nonstop
TAP AIR PORTUGAL
9h 20m
LIS - MIA
3/1
Mon
1 stop
Air Europa
16h 15m
MIA - LIS
3/8
Mon
1 stop
Air Europa
28h 20m
LIS - MIA
2/10
Wed
nonstop
Multiple Airlines
7h 55m
MIA - LIS
2/21
Sun
1 stop
Multiple Airlines
12h 45m
LIS - MIA
12/25
Fri
1 stop
SWISS
10h 55m
BOS - LIS
1/10
Sun
1 stop
SWISS
34h 40m
LIS - BOS
1/21
Thu
nonstop
TAP AIR PORTUGAL
7h 55m
MIA - LIS
2/1
Mon
nonstop
TAP AIR PORTUGAL
9h 20m
LIS - MIA
Show more results

Recent one-way flight deals

11/22
Sun
nonstop
TAP AIR PORTUGAL
7h 10m
EWR - LIS
11/5
Thu
1 stop
Multiple Airlines
18h 56m
LAX - LIS
10/10
Sat
nonstop
TAP AIR PORTUGAL
6h 50m
EWR - LIS
11/21
Sat
nonstop
Lufthansa
6h 45m
EWR - LIS
12/10
Thu
nonstop
Brussels Airlines
6h 45m
EWR - LIS
12/2
Wed
2 stops
Finnair
26h 00m
SFO - LIS
10/16
Fri
2 stops
British Airways
33h 19m
MIA - LIS
11/2
Mon
nonstop
TAP AIR PORTUGAL
10h 50m
SFO - LIS
10/11
Sun
1 stop
SWISS
13h 15m
JFK - LIS
11/20
Fri
2 stops
Major Airline
14h 40m
LGA - LIS
10/12
Mon
1 stop
Delta
13h 00m
BOS - LIS
10/14
Wed
1 stop
KLM
14h 39m
BOS - LIS
9/29
Tue
1 stop
Azores Airlines
8h 25m
BOS - LIS
11/5
Thu
1 stop
Multiple Airlines
26h 05m
ORD - LIS
10/27
Tue
nonstop
TAP AIR PORTUGAL
7h 10m
EWR - LIS
10/26
Mon
nonstop
TAP AIR PORTUGAL
7h 55m
MIA - LIS
11/8
Sun
2 stops
Multiple Airlines
18h 35m
EWR - LIS
11/1
Sun
nonstop
TAP AIR PORTUGAL
7h 55m
MIA - LIS
11/4
Wed
nonstop
TAP AIR PORTUGAL
7h 55m
MIA - LIS
10/26
Mon
1 stop
Multiple Airlines
19h 35m
MIA - LIS
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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