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Flights from Dublin to Lisbon

Dublin to Lisbon Flight Information

The approximate distance between Dublin and Lisbon is 1,643.26 km. Average flight time from Dublin to Lisbon is around 2 hours 55 minutes. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is November.

Cheapest one-way
US$22
Ryanair Ryanair DUB-LIS 2h 50m · Nonstop Tue, Sep 29
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Cheapest round-trip
US$70
Ryanair Ryanair DUB-LIS 2h 50m · Nonstop Sun, Sep 27 - Tue, Sep 29
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Recommended airlines
Ryanair Ryanair Cheapest · From US$22 Ryanair Ryanair Most booked
When to fly
November
Cheapest
July
Peak season
Route details
1,643.26 km
Flight distance
2h 55m
Average flight time

Search for direct flights from Dublin to Lisbon in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$22, and round-trip direct flights start at US$70.

      • Cheapest nonstop
        DUB 09:10
        2h 50m
        Nonstop
        LIS 12:00
        Dublin - Lisbon | Sun, Sep 27 | Ryanair
        LIS 06:30
        2h 45m
        Nonstop
        DUB 09:15
        Lisbon - Dublin | Tue, Sep 29 | Ryanair
        US$70 US$108
        35% off
        35% off
        US$108 US$70
      • DUB 16:05
        2h 50m
        Nonstop
        LIS 18:55
        Dublin - Lisbon | Tue, Sep 15 | Ryanair
        LIS 09:25
        2h 45m
        Nonstop
        DUB 12:10
        Lisbon - Dublin | Thu, Sep 17 | Ryanair
        US$77 US$108
        28% off
        28% off
        US$108 US$77
      • DUB 16:05
        2h 50m
        Nonstop
        LIS 18:55
        Dublin - Lisbon | Tue, Sep 22 | Ryanair
        LIS 09:25
        2h 45m
        Nonstop
        DUB 12:10
        Lisbon - Dublin | Thu, Sep 24 | Ryanair
        US$79 US$108
        27% off
        27% off
        US$108 US$79
      • DUB 19:15
        2h 50m
        Nonstop
        LIS 22:05
        Dublin - Lisbon | Mon, Sep 28 | Ryanair
        LIS 21:10
        2h 45m
        Nonstop
        DUB 23:55
        Lisbon - Dublin | Wed, Sep 30 | Ryanair
        US$79
        27% off
        US$108 US$79
      • DUB 18:00
        2h 50m
        Nonstop
        LIS 20:50
        Dublin - Lisbon | Sat, Sep 26 | Ryanair
        LIS 06:30
        2h 45m
        Nonstop
        DUB 09:15
        Lisbon - Dublin | Tue, Sep 29 | Ryanair
        US$87
        19% off
        US$108 US$87
      • DUB 18:00
        2h 50m
        Nonstop
        LIS 20:50
        Dublin - Lisbon | Sat, Sep 12 | Ryanair
        LIS 22:30
        2h 45m
        Nonstop
        DUB 01:15
        Lisbon - Dublin | Fri, Sep 18 | Ryanair
        US$90
        17% off
        US$108 US$90
      • DUB 09:10
        2h 50m
        Nonstop
        LIS 12:00
        Dublin - Lisbon | Sun, Sep 13 | Ryanair
        LIS 21:10
        2h 45m
        Nonstop
        DUB 23:55
        Lisbon - Dublin | Wed, Sep 16 | Ryanair
        US$95
        12% off
        US$108 US$95
      • DUB 09:10
        2h 50m
        Nonstop
        LIS 12:00
        Dublin - Lisbon | Sun, Sep 20 | Ryanair
        LIS 22:30
        2h 45m
        Nonstop
        DUB 01:15
        Lisbon - Dublin | Fri, Sep 25 | Ryanair
        US$99
        8% off
        US$108 US$99
      • DUB 17:55
        2h 50m
        Nonstop
        LIS 20:45
        Dublin - Lisbon | Wed, Sep 9 | Ryanair
        LIS 22:30
        2h 45m
        Nonstop
        DUB 01:15
        Lisbon - Dublin | Fri, Sep 11 | Ryanair
        US$99
        8% off
        US$108 US$99
      • DUB 06:10
        2h 50m
        Nonstop
        LIS 09:00
        Dublin - Lisbon | Tue, Sep 8 | Ryanair
        LIS 06:30
        2h 45m
        Nonstop
        DUB 09:15
        Lisbon - Dublin | Tue, Sep 15 | Ryanair
        US$101
        6% off
        US$108 US$101
      • DUB 13:00
        17h 25m
        1 stop
        LIS 14:00
        Dublin - Lisbon | Thu, Aug 13 | Normal Airline
        LIS 15:00
        6h
        Nonstop
        DUB 16:00
        Lisbon - Dublin | Sat, Aug 15 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        DUB 16:05
        2h 50m
        Nonstop
        LIS 18:55
        Dublin - Lisbon | Tue, Sep 29 | Ryanair
        US$22 US$56
        61% off
        61% off
        US$56 US$22
      • DUB 17:55
        2h 50m
        Nonstop
        LIS 20:45
        Dublin - Lisbon | Wed, Sep 30 | Ryanair
        US$35 US$56
        38% off
        38% off
        US$56 US$35
      • DUB 19:05
        2h 50m
        Nonstop
        LIS 21:55
        Dublin - Lisbon | Sun, Sep 6 | Ryanair
        US$37 US$56
        34% off
        34% off
        US$56 US$37
      • DUB 19:05
        2h 50m
        Nonstop
        LIS 21:55
        Dublin - Lisbon | Sun, Sep 27 | Ryanair
        US$42
        25% off
        US$56 US$42
      • DUB 16:05
        2h 50m
        Nonstop
        LIS 18:55
        Dublin - Lisbon | Tue, Sep 15 | Ryanair
        US$43
        23% off
        US$56 US$43
      • DUB 19:05
        2h 50m
        Nonstop
        LIS 21:55
        Dublin - Lisbon | Sun, Oct 4 | Ryanair
        US$43
        23% off
        US$56 US$43
      • DUB 18:00
        2h 50m
        Nonstop
        LIS 20:50
        Dublin - Lisbon | Sat, Oct 3 | Ryanair
        US$49
        13% off
        US$56 US$49
      • DUB 19:15
        2h 50m
        Nonstop
        LIS 22:05
        Dublin - Lisbon | Mon, Sep 7 | Ryanair
        US$50
        11% off
        US$56 US$50
      • DUB 19:15
        2h 50m
        Nonstop
        LIS 22:05
        Dublin - Lisbon | Mon, Aug 24 | Ryanair
        US$52
        7% off
        US$56 US$52
      • DUB 06:30
        26h 40m
        1 stop
        LIS 09:10
        Dublin - Lisbon | Mon, Sep 28 | Ryanair
        US$48
        14% off
        US$56 US$48
      • DUB 13:00
        17h 25m
        1 stop
        LIS 14:00
        Dublin - Lisbon | Thu, Aug 13 | Normal Airline
        More cheap flights
        More cheap flights

Popular airlines flying from Dublin to Lisbon

You can choose from 4 airlines that fly from Dublin to Lisbon, including Ryanair, TAP Air Portugal, and Aer Lingus. Ryanair has lowest fares on this route.
Ryanair logo Ryanair
TAP Air Portugal logo TAP Air Portugal
Aer Lingus logo Aer Lingus
easyJet logo easyJet
Airlines are determined based on actual purchased flight tickets from Dublin to Lisbon according to previous 12 months data from Trip.com.

Trip.com Price Trends on Flights from Dublin to Lisbon

Which month has the cheapest one-way flights from Dublin to Lisbon?

Average monthly one-way flight prices from Dublin to Lisbon, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Dublin to Lisbon is November, with an average price of US$79; while the month with the highest flight price is usually June, with an average price of up to US$186.

US$186
US$133
US$79
US$26
    Cheapest
  • US$116
    Aug
  • US$124
    Sep
  • US$134
    Oct
  • US$79
    Nov
  • US$130
    Dec
  • US$88
    Jan
  • US$107
    Feb
  • US$153
    Mar
  • US$134
    Apr
  • US$127
    May
  • US$186
    Jun
  • US$159
    Jul

Which month has the cheapest round-trip flights from Dublin to Lisbon?

The average price of round-trip flights from Dublin to Lisbon purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Dublin to Lisbon are found during January, with an average price of US$99. Conversely, the highest prices are found during July, with an average price of up to US$432.

US$432
US$266
US$99
0
    Cheapest
  • US$324
    Aug
  • US$264
    Sep
  • US$261
    Oct
  • US$169
    Nov
  • US$302
    Dec
  • US$99
    Jan
  • US$206
    Feb
  • US$190
    Mar
  • US$212
    Apr
  • US$230
    May
  • US$263
    Jun
  • US$432
    Jul

Frequently Asked Questions

  • What are the cheapest flights from Dublin to Lisbon (DUB-LIS)?

    Based on Trip.com data, Ryanair offers one-way fares as low as US$22 on Cheapest nonstop routes (e.g. DUB to LIS on Tue, Sep 29), while Ryanair offers Cheapest nonstop round-trips from US$70 departing on Sun, Sep 27 and returning on Tue, Sep 29.
  • At the moment, you can catch a nonstop flight from Dublin to Lisbon with the following airlines, including: Ryanair TAP Air Portugal Aer Lingus easyJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 55 minutes to fly from Dublin to Lisbon.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dublin to Lisbon is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 35 flight per week flying from Dublin to Lisbon. You can check the weekly schedule for popular airlines on this route below: Ryanair: S/M/T/W/T/-/S -- FR7138 (11:14) Ryanair: S/M/T/W/T/F/S -- FR652 (19:40) Aer Lingus: -/M/T/-/T/F/S -- EI486 (19:12)
  • To find best deals on flights from Dublin to Lisbon, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Sep 29, with one-way flights priced at just US$22.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Lisbon travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Dublin to Lisbon is November, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Dublin to Lisbon on August 26, 2026 with Ryanair, with prices starting at US$97.
  • You can land at any one of the following hubs in Lisbon, with Dublin Airport to Humberto Delgado Airport (DUB-LIS) is by far the most common option on this route: Humberto Delgado Airport (LIS).
  • The time difference between Lisbon and Dublin is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Dublin to Lisbon is US$207. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Dublin to Lisbon is US$328. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Dublin and Lisbon, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Ryanairare the most popular budget airlines flying from Dublin to Lisbon. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Dublin to Lisbon

Which airline offers the cheapest direct flights from Dublin to Lisbon?

Data is based on the average price of all nonstop flights from Dublin to Lisbon on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Ryanair provides the lowest-priced direct flights from Dublin to Lisbon, with fares starting at US$110.

US$37
US$110
US$184
US$257
US$330
Ryanair
US$110
Ryanair
Aer Lingus
US$140
Aer Lingus
TAP Air Portugal
US$174
TAP Air Portugal
Norwegian
US$330
Norwegian

Which airline operates the most flights from Dublin to Lisbon?

Total flights from Dublin to Lisbon across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Ryanair operates the most frequent flights from Dublin to Lisbon, with 17 flights per week.

0
5
11
17
Ryanair
17
Ryanair
TAP Air Portugal
15
TAP Air Portugal
SATA International
15
SATA International
Aer Lingus
9
Aer Lingus
Icelandair
5
Icelandair
American Airlines
5
American Airlines

How many flights fly from Dublin to Lisbon daily?

The data is based on the flight numbers for each day of the week from Dublin to Lisbon within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Dublin to Lisbon is the highest on Friday and the lowest on Wednesday.

55
40
24
9
Highest
32
Mon
32
Tue
24
Wed
32
Thu
55
Fri
40
Sat
52
Sun

Explore More Popular Flights

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.