Explore the cheapest one-way and round-trip flights from Dublin Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from € 18 and round-trip from € 49. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Dublin to Lisbon are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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Trip.com Price Insights: Flights from Dublin Airport to Humberto Delgado Airport

What is the cheapest month to fly from Dublin Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Dublin Airport to Humberto Delgado Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dublin Airport to Humberto Delgado Airport, the best time to buy is in November, with an average price of € 70. You’ll want to avoid June, when the average price can reach as high as € 169.

€ 169
€ 120
€ 70
€ 21
  • € 70
    Nov
  • € 118
    Dec
  • € 80
    Jan
  • € 97
    Feb
  • € 138
    Mar
  • € 121
    Apr
  • € 115
    May
  • € 169
    Jun
  • € 144
    Jul
  • € 108
    Aug
  • € 124
    Sep
  • € 142
    Oct

What’s the cheapest month to fly round-trip from Dublin Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Dublin Airport to Humberto Delgado Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, January is typically the cheapest month to find flights from Dublin Airport to Humberto Delgado Airport, with an average price of € 90. In contrast, July is usually the most expensive month, with average fares reaching € 392.

€ 392
€ 241
€ 90
0
    Cheapest
  • € 154
    Nov
  • € 274
    Dec
  • € 90
    Jan
  • € 186
    Feb
  • € 172
    Mar
  • € 193
    Apr
  • € 208
    May
  • € 239
    Jun
  • € 392
    Jul
  • € 301
    Aug
  • € 239
    Sep
  • € 292
    Oct

What is the cheapest day of the week to fly from Dublin Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average ticket prices from Dublin Airport to Humberto Delgado Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dublin Airport to Humberto Delgado Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

€ 157
€ 125
€ 93
€ 61
  • € 110
    Mon
  • € 93
    Tue
  • € 101
    Wed
  • € 129
    Thu
  • € 157
    Fri
  • € 111
    Sat
  • € 113
    Sun

Which airline offers the cheapest flights from Dublin Airport to Humberto Delgado Airport?

The cheapest airline flying from Dublin Airport to Humberto Delgado Airport is Ryanair (from € 18) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From € 18
Aer Lingus
From € 49
TAP Air Portugal
From € 63
Vueling Airlines
From € 64
KLM
From € 84
Iberia
From € 85
Air France
From € 107
Scandinavian Airlines
From € 110
Luxair
From € 119
Iberia Express Airways
From € 129

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What is the flight schedule from Dublin Airport to Humberto Delgado Airport?

Check the schedule for flights from Dublin to Lisbon and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. FR652

    12:50

    DUB

    2h 50m

    15:40

    LIS

    S M T W T F S
    Search
  2. FR7138

    16:50

    DUB

    2h 50m

    19:40

    LIS

    S M T W T F S
    Search
  3. FR7328

    11:00

    DUB

    2h 50m

    13:50

    LIS

    S M - W - F S
    Search
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About Dublin Airport and Humberto Delgado Airport

Learn about Dublin Airport (DUB) and Humberto Delgado Airport (LIS) — including location, terminals, transportation, and travel tips.

Flight distance 1,646.41km
Cheapest one-way ticket price € 18
Cheapest return ticket price € 49

FAQs for Dublin Airport to Humberto Delgado Airport Flights

  • How long is the flight from Dublin Airport to Humberto Delgado Airport?

    Dublin Airport to Humberto Delgado Airport takes about 2 hours 36 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Dublin Airport (DUB) to Humberto Delgado Airport (LIS).
  • The earliest flight from Dublin Airport to Humberto Delgado Airport departs at 04:15, and the last departs at 18:50, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dublin Airport (DUB) to Humberto Delgado Airport (LIS) is quite popular. Without considering departure times or holidays, tickets cost around € 111 in December, the most expensive month to book this route.
  • The earliest flight departs from Dublin Airport (DUB) at 05:30 and arrives in Humberto Delgado Airport (LIS) at 08:25.
  • The latest flight departs from Dublin Airport (DUB) at 18:45 and arrives in Humberto Delgado Airport (LIS) at 21:35.
    • The distance from Humberto Delgado Airport to downtown is about 6km, by taxi about 20 minutes.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44km.
  • TAP Air Portugal is a very popular airline operating an average of 3188 flights per month.
  • One-way flights from Dublin Airport to Humberto Delgado Airport currently start from € 18, and round-trip fares start from € 49. The current lowest fare is a Ryanair flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Ryanair, TAP Air Portugal and Aer Lingus operate direct flights from Dublin Airport to Humberto Delgado Airport, with an average flight time of 2 hours 22 minutes, and around 36 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dublin Airport to Humberto Delgado Airport is € 164. Prices may vary depending on the departure date, airline, and availability.
  • Ryanair are the most popular budget airlines flying from Dublin Airport to Humberto Delgado Airport, with one-way fares starting from € 18. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Dublin Airport to Humberto Delgado Airport operates around 36 weekly flights, mainly by Ryanair, TAP Air Portugal and Aer Lingus. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dublin Airport and Humberto Delgado Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.