Find cheap flights to Lisbon

LIS

Find cheap flights to Lisbon

Return
Economy
Washington (WAS)
Lisbon Humberto Delgado
Thu 16/7
Thu 23/7
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Lisbon

Good to know

Low season

January Best time to beat the crowds (11% less expensive on average)

High season

December Most popular time to fly (10% more expensive on average)

Average price of a return ticket

€163 (avg. price over the last 2 weeks)

Good deal for a return ticket

€106 or less

Top tips for finding cheap flights to Lisbon

  • Looking for cheap airfare to Lisbon? 25% of our users found return tickets to Lisbon for the following prices or less: From Dublin €93, from Cork €113
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. 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.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Lisbon flights

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?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Lisbon Humberto Delgado

Scores according to KAYAK customer reviews

7.8
KLM
Overall score based on 3,587 reviews
8.0
Boarding
7.7
Comfort
8.5
Crew
7.3
Entertainment
7.5
Food
Airline reviews
Read more about KLM

Book Cheap Lisbon Plane Tickets (Return)

Airports
Origin
Cork
€208
only
€208
Dublin
€49
only
€49
Destination
Lisbon
€49
only
€49
Tue, 3 Nov
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Tue, 10 Nov
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 45m
€49
Trip: 8 days
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Tue, 11 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€57
Trip: 8 days
Based on null reviews
Sat, 22 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sat, 29 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€64
Trip: 8 days
Based on null reviews
Tue, 3 Nov
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Tue, 10 Nov
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 45m
€50
Trip: 8 days
Based on null reviews
Sat, 8 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sun, 23 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€51
Trip: 16 days
Based on null reviews
Tue, 4 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Tue, 11 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€60
Trip: 8 days
Based on null reviews
Fri, 20 Nov
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sat, 28 Nov
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 45m
€52
Trip: 9 days
Based on null reviews
Mon, 6 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Sat, 18 Jul
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€61
Trip: 13 days
Based on null reviews
Wed, 19 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sun, 30 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€53
Trip: 12 days
Based on null reviews
Tue, 15 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 45m
Sun, 20 Sep
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€71
Trip: 6 days
Based on null reviews
Sun, 23 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Sat, 29 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€62
Trip: 7 days
Based on null reviews
Fri, 18 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Fri, 25 Sep
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 45m
€55
Trip: 8 days
Based on null reviews
Sun, 9 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Fri, 28 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€73
Trip: 20 days
Based on null reviews
Fri, 10 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Mon, 13 Jul
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€63
Trip: 4 days
Based on null reviews
Mon, 21 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 45m
Sat, 26 Sep
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€55
Trip: 6 days
Based on null reviews
Thu, 13 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Mon, 17 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 40m
€77
Trip: 5 days
Based on null reviews
Tue, 11 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
Tue, 25 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€65
Trip: 15 days
Based on null reviews
Fri, 7 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sat, 15 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 50m
€56
Trip: 9 days
Based on null reviews
Fri, 18 Sep
ORK
Cork Airport
LIS
Lisbon Portela Airport
28h 45m
Sun, 20 Sep
LIS
Lisbon Portela Airport
ORK
Cork Airport
16h 50m
€208
Trip: 3 days
Based on null reviews
Sat, 8 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
Sun, 23 Aug
LIS
Lisbon Portela Airport
DUB
Dublin Airport
2h 40m
€78
Trip: 16 days
Based on null reviews
Show more results

Book Cheap Lisbon Plane Tickets (One-way)

Airports
Origin
Dublin
€19
only
€19
Destination
Lisbon
€19
only
€19
Fri, 4 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 45m
€19
Based on null reviews
Tue, 25 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€30
Based on null reviews
Tue, 14 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
25h 55m
€43
Based on null reviews
Fri, 4 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
€22
Based on null reviews
Fri, 21 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€48
Based on null reviews
Wed, 16 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 45m
€25
Based on null reviews
Fri, 4 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€33
Based on null reviews
Mon, 24 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
€29
Based on null reviews
Sun, 12 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€34
Based on null reviews
Tue, 25 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 40m
€32
Based on null reviews
Wed, 16 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€36
Based on null reviews
Sat, 5 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€38
Based on null reviews
Fri, 17 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
22h 40m
€52
Based on null reviews
Fri, 3 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
23h 15m
€55
Based on null reviews
Wed, 1 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
2h 50m
€42
Based on null reviews
Wed, 15 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
19h 20m
€57
Based on null reviews
Mon, 24 Aug
DUB
Dublin Airport
LIS
Lisbon Portela Airport
8h 35m
€44
Based on null reviews
Thu, 16 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
23h 45m
€59
Based on null reviews
Sun, 12 Jul
DUB
Dublin Airport
LIS
Lisbon Portela Airport
6h 10m
€46
Based on null reviews
Wed, 16 Sep
DUB
Dublin Airport
LIS
Lisbon Portela Airport
7h 00m
€62
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in EUR.

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

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First