Flight price alerts: Madrid → Lisbon
Sample round trips on this route start around EUR 51; September 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 51. Cheapest month in our next-3-month sample: September 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 7 nights
- Wed 30 Sept · 06:20
- Return Wed 07 Oct · 07:25
EUR 51
- See deal
- Round trip · 1 night
- Tue 03 Nov · 10:05
- Return Wed 04 Nov · 19:05
EUR 53
- See deal
- Round trip · 4 nights
- Thu 15 Oct · 22:25
- Return Mon 19 Oct · 23:00
EUR 55
- See deal
- Round trip · 2 nights
- Wed 04 Nov · 09:50
- Return Fri 06 Nov · 06:00
EUR 55
- See deal
- Round trip · 8 nights
- Sat 21 Nov · 18:55
- Return Sun 29 Nov · 07:10
EUR 57
- See deal
- Round trip · 5 nights
- Thu 19 Nov · 16:15
- Return Tue 24 Nov · 07:00
EUR 59
- See deal
- Round trip · 1 night
- Tue 13 Oct · 23:20
- Return Wed 14 Oct · 07:00
EUR 60
- See deal
- Round trip · 1 night
- Thu 05 Nov · 06:30
- Return Fri 06 Nov · 06:00
EUR 61
- See deal
- Round trip · Same day · 8h 25m at destination
- Thu 19 Nov · 08:55
- Return Thu 19 Nov · 19:10
EUR 62
- See deal
- Round trip · 9 nights
- Fri 20 Nov · 06:30
- Return Sun 29 Nov · 07:10
EUR 62
- See deal
- Round trip · 2 nights
- Wed 11 Nov · 09:50
- Return Fri 13 Nov · 20:15
EUR 63
- See deal
- Round trip · 5 nights
- Sat 07 Nov · 16:50
- Return Thu 12 Nov · 13:15
EUR 65
- See deal
- Round trip · 4 nights
- Wed 18 Nov · 09:50
- Return Sun 22 Nov · 07:15
EUR 65
- See deal
- Round trip · 1 night
- Sat 07 Nov · 16:20
- Return Sun 08 Nov · 21:40
EUR 70
- See deal
- Round trip · 7 nights
- Sun 08 Nov · 10:10
- Return Sun 15 Nov · 07:15
EUR 70
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Wed 30 Sept · 06:20 | Wed 07 Oct · 07:25 | 7 nights | EUR 51 | See deal |
| Tue 03 Nov · 10:05 | Wed 04 Nov · 19:05 | 1 night | EUR 53 | See deal |
| Thu 15 Oct · 22:25 | Mon 19 Oct · 23:00 | 4 nights | EUR 55 | See deal |
| Wed 04 Nov · 09:50 | Fri 06 Nov · 06:00 | 2 nights | EUR 55 | See deal |
| Sat 21 Nov · 18:55 | Sun 29 Nov · 07:10 | 8 nights | EUR 57 | See deal |
| Thu 19 Nov · 16:15 | Tue 24 Nov · 07:00 | 5 nights | EUR 59 | See deal |
| Tue 13 Oct · 23:20 | Wed 14 Oct · 07:00 | 1 night | EUR 60 | See deal |
| Thu 05 Nov · 06:30 | Fri 06 Nov · 06:00 | 1 night | EUR 61 | See deal |
| Thu 19 Nov · 08:55 | Thu 19 Nov · 19:10 | Same day · 8h 25m at destination | EUR 62 | See deal |
| Fri 20 Nov · 06:30 | Sun 29 Nov · 07:10 | 9 nights | EUR 62 | See deal |
| Wed 11 Nov · 09:50 | Fri 13 Nov · 20:15 | 2 nights | EUR 63 | See deal |
| Sat 07 Nov · 16:50 | Thu 12 Nov · 13:15 | 5 nights | EUR 65 | See deal |
| Wed 18 Nov · 09:50 | Sun 22 Nov · 07:15 | 4 nights | EUR 65 | See deal |
| Sat 07 Nov · 16:20 | Sun 08 Nov · 21:40 | 1 night | EUR 70 | See deal |
| Sun 08 Nov · 10:10 | Sun 15 Nov · 07:15 | 7 nights | EUR 70 | See deal |
Frequently asked questions
- How do I get email alerts when Madrid to Lisbon flights drop in price?
- Create a free FlexTrip Alerts tracker for Adolfo Suarez Madrid Barajas Airport (MAD) to Lisbon Humberto Delgado Airport (LIS). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Madrid to Lisbon?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Madrid to Lisbon alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Madrid to Lisbon fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Madrid to Lisbon?
- Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from Madrid to Lisbon, with round trips from about EUR 51. Prices change — set an alert to catch the next drop.
More routes from Madrid
View all 8 routes from MadridSet alerts for other destinations from Adolfo Suarez Madrid Barajas Airport (MAD).
Flying to Lisbon?
See all 5 departure cities with price alerts into Lisbon Humberto Delgado Airport (LIS).
View routes to Lisbon