Cheapest€142.92
- TAP Portugal TA956017:242h 42m20:06Dublin DUBLisbon LIS
Door to door 5h 52mCO2 415.5 kgChanges 0Fixed, no changes
Traveling from Dublin to Lisbon costs €142.92 at the cheapest and takes 5h 42m door to door at the fastest, across 1 mode and 3 operators. The route covers 1,689 km. Cheapest is by Flight, fastest is by Flight.
At a glance
- Distance
- 1,689 km
- Fastest
- 5h 42m
- Average
- 5h 53m
- Services per day
- 22
- Cheapest
- €142.92
- CO2 per passenger
- 415.5 kg
Every way to make this journey
Journey times below are door to door, so they include getting to the terminal and away from it at the other end. Fares are the cheapest we currently sell on September 28, 2026.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 5h 42m | 2h 32m | 3h 10m | €161.21 | 415.5 kg | 21 |
- 5h 42mFastest, by Flight
- €161.21Cheapest, by Flight
- 415.5 kgLowest CO2, by Flight
- 1,689 kmDistance traveled
The cheapest and the fastest on September 28, 2026
Two journeys we can sell today, with the service number each operator files them under.
Fastest€155.31
- Aer Lingus AL610108:522h 32m11:24Dublin DUBLisbon LIS
Door to door 5h 42mCO2 415.5 kgChanges 0Fixed, no changes
Lowest CO2€166.52
- Ryanair R740407:302h 14m09:44Dublin DUBPorto OPO
- Comboios de Portugal CP941710:591h 55m12:54Porto CampanhaLisboa Oriente
Changes at Porto, with 75 minutes between services and a walk of about 14 minutes.
Door to door 7h 21mCO2 355.1 kgChanges 1Fixed, no changes
Today's real departures
Live from the operators' own published timetables, through the open transit feeds they publish. Times and services are real. Fares are modeled until our booking connectors are live.
| Operator | Service | Departs | Arrives | Takes |
|---|---|---|---|---|
| Dublin Express4 changes | 784 | 12:15 | 06:25 | 66h 31m |
| Dublin Express5 changes | 784 | 12:15 | 20:55 | 56h 58m |
| Dublin Express7 changes | 784 | 12:15 | 05:29 | 41h 23m |
| Dublin Express11 changes | 784 | 12:15 | 05:12 | 41h 19m |
| Dublin Express12 changes | 784 | 12:15 | 05:14 | 41h 8m |
| Bus Átha Cliath – Dublin Bus5 changes | C4 | 12:10 | 06:25 | 66h 27m |
| Bus Átha Cliath – Dublin Bus6 changes | C4 | 12:10 | 20:55 | 56h 54m |
| Bus Átha Cliath – Dublin Bus8 changes | C4 | 12:10 | 05:29 | 41h 19m |
| Bus Átha Cliath – Dublin Bus12 changes | C4 | 12:10 | 05:12 | 41h 15m |
| Bus Átha Cliath – Dublin Bus13 changes | C4 | 12:10 | 05:14 | 41h 4m |
Prices over the next three weeks
Live from our own engine, refreshed on every request. The cheapest days for each way of traveling are marked.
| Cheapest fare by mode and day for Dublin to Lisbon | FriSep 11 | SatSep 12 | SunSep 13 | MonSep 14 | TueSep 15 | WedSep 16 | ThuSep 17 | FriSep 18 | SatSep 19 | SunSep 20 | MonSep 21 | TueSep 22 | WedSep 23 | ThuSep 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flight | €306.35 | €313.43 | €237.32 | €214.90 | €211.95 | €234.96 | €216.08 | €210.77 | €214.31 | €191.89 | €172.42 | €161.21 | €171.83 | €190.71 |
| Train | €341.34 | €430.44 | €263.24 | €272.59 | €232.99 | €270.94 | €284.69 | €264.34 | €270.39 | €223.64 | €172.49 | €188.99 | €199.44 | €195.04 |
Cheapest day: 2026-09-28 · €142.92
Arriving in September changes what you want from a room in Lisbon. It is not a thing we sell, so here is who does.
A room in Lisbon for the night the flight gets in
Sort by distance from Lisboa Oriente and you can see which places are ten minutes on foot and which are not.
Search Lisbon on Booking.comOr compare on Expedia
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Dublin to Lisbon
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €159.4490 days
- €105.1660 days
- €130.5345 days
- €149.4130 days
- €167.1121 days
- €190.7114 days
- €216.087 days
- €237.323 days
- €306.351 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €105.16.
- How much it moves
- The gap between the cheapest and most expensive lead time is 191 percent. The most expensive point is €306.35, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Book now Fares on this route are lowest around 60 days ahead. You are inside that window.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €191.89Sun
- €172.42Mon
- €161.21Tue
- €171.83Wed
- €190.71Thu
- €210.77Fri
- €214.31Sat
How the fare moves month by month
The same journey priced on the fifteenth of each of the next six months.
- €211.95Sep
- €144.69Oct
- €129.94Nov
- €135.84Dec
- €125.81Jan
- €110.47Feb
The route
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 82% of the services we sell on this corridor run through without a change. The remaining 18% involve one connection.
- How far it really runs
- The route covers 1,689 km against 1,639 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Porto, Cork, Bilbao, Bristol. The gap between arriving and leaving is 75 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 13 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Dublin at 06:47 and the last at 19:34, across 21 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Dublin
Rail
- Dublin Heuston
- Dublin Connolly
- Dublin Pearse railway station
Bus
- Dublin Busaras
- Busáras
Air
- DUB
Ferry
- Dublin Ferryport
- Dublin Port Terminal 1
Lisbon
Rail
- Lisboa Oriente
- Lisboa Santa Apolónia
- Chelas
Bus
- Lisboa Sete Rios
- Sete Rios Coach Station
Air
- LIS
Ferry
- Lisbon Cruise Terminal
- Belém
The fare from LIS into Lisbon is the one price on this trip we cannot show you, because it is not ours.
Getting from LIS into Lisbon?
Settled in advance, so the ride into Lisbon costs what it said it would rather than what the cab stand says.
Book a ride from LIS with Welcome PickupsOr check Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.
Who runs this route
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From |
|---|---|
 Aer Lingus | €144.69 |
 Ryanair | €144.10 |
 TAP Portugal | €142.92 |
What the fare is made of
Every part of the total, so the number at checkout is the number here.
| Part | Amount | Share |
|---|---|---|
| Operator fare | €113.50 | 79% |
| Taxes | €20.43 | 14% |
| Supplier fees | €7.00 | 5% |
| Our service fee | €1.99 | 1% |
| Total you pay | €142.92 | 100% |
We cannot promise Lisboa Oriente still has a baggage check, because plenty of stations closed theirs.
Where to leave your bags in Lisbon
Priced by the bag and by the day, booked before you get there, and insured while it sits.
Check Lisbon on StasherOr try Bounce
Partner links. We do not run these networks. We earn a commission on a booking, and the price is the same as going direct.
Questions about Dublin to Lisbon
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does it take to get from Dublin to Lisbon?
The fastest journey from Dublin to Lisbon takes 5h 42m door to door, of which 2h 32m is spent moving, on the Flight. Most services take around 5h 53m, because that average includes slower stopping services and journeys with a connection. Times include reaching the terminal and leaving it at the far end.
How much does it cost to travel from Dublin to Lisbon?
The cheapest fare from Dublin to Lisbon is €142.92, checked on September 28, 2026. A typical fare across the next three weeks is €227.59. Both figures are the total for one passenger, including taxes, supplier fees and our service fee, so nothing is added at checkout.
What is the cheapest way to get from Dublin to Lisbon?
The cheapest way from Dublin to Lisbon is by Flight, at €161.21 for one passenger on September 28, 2026. That journey takes 5h 42m door to door. Cheaper is rarely faster on this corridor, and the comparison table on this page shows what each mode costs against what it saves.
When should I book Dublin to Lisbon?
Fares from Dublin to Lisbon bottom out around 60 days before departure, at €105.16. Across the whole booking window the gap between the cheapest and the most expensive lead time is 191 percent, measured on September 28, 2026. Booking inside the last week has consistently cost more on this corridor.
Which day of the week is cheapest for Dublin to Lisbon?
Tuesday is the cheapest day to depart from Dublin to Lisbon, at €161.21. That is the median of 21 priced departure days across the next three weeks, checked on September 28, 2026. Shifting a departure by one day is usually worth more than shifting the booking by one week.
Which month is cheapest for Dublin to Lisbon?
February is the cheapest of the next 6 months to travel from Dublin to Lisbon, at €110.47 for one passenger. Each month is priced on its fifteenth, so the comparison is like for like rather than a mix of weekends and midweek departures.
Who runs service from Dublin to Lisbon?
3 operators sell services from Dublin to Lisbon across 1 modes: Aer Lingus, Ryanair, TAP Portugal. Journey times, fares and fare conditions differ between them, and the operator table on this page compares all of them on speed, flexibility and what is provided on board.
Is there a direct service from Dublin to Lisbon?
82 percent of the services we sell from Dublin to Lisbon are direct. The rest connect at Porto, Cork, Bilbao, Bristol, with about 75 minutes between the two services. Both legs are sold on one booking, so a missed connection is rebooked at no charge.
Which station or terminal do services from Dublin to Lisbon use?
Services from Dublin to Lisbon by Flight leave from Dublin DUB and arrive at Lisbon LIS. Allow about 3h 10m in total for reaching the departure terminal and leaving the arrival one, which is already included in every door to door time on this page.
Can I change or refund a ticket from Dublin to Lisbon?
0 of the 3 operators we sell from Dublin to Lisbon allow a change or a refund. A change on a changeable fare costs €5.00. The operator table on this page names which is which, and the condition is shown again before you pay.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon, Distances
- On this page
- Every figure above was computed for Dublin to Lisbon on September 10, 2026: 1689 km of route against 1639 km in a straight line, 22 services a day, 3 operators, a cheapest fare of €142.92, and 5h 42m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Our job ends at the platform. What fills the days in Lisbon afterward does not belong to us.
Day trips out of Lisbon and across Portugal
Timed entry, guided walks and half-day trips out of Lisbon, with free cancellation on most of it.
See Lisbon on GetYourGuideOr browse Viator
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.
Other ways to make this journey
Arriving in Lisbon
Leaving Lisbon
- 172Places you can leave for
- 58Countries
- 69Operators
Plan a trip from here
Ask Ori for the same corridor under a different constraint, or for a longer trip that starts on it.