Flights from Lisbon to Frankfurt

The cheapest round-trip from Lisbon to Frankfurt is about 202 EUR, usually in January 2027; August 2026 is priciest, so booking the low month saves around 20 EUR (~9%). Typical fare ~203 EUR, from 182 priced fares. Flightmussy live data, updated 2026-06-05.

Cheap flights from Lisbon (LIS) to Frankfurt (FRA/HHN). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: Lisbon to Frankfurt

Cheapest round-trip seen: 202 EUR, usually around January 2027. Typical fare ~203 EUR. Across the year prices range roughly 202–222 EUR — about 9% cheaper in the low season than the peak (August 2026). Carriers on this route include KLM, Air France, Tap Air Portugal, Lufthansa.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-05. Prices change constantly — search live for current fares.

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Frequently asked questions

What is the cheapest month to fly from Lisbon to Frankfurt?
The cheapest round-trip fares from Lisbon to Frankfurt start around 202 EUR and are typically lowest in January 2027; August 2026 is the most expensive. Fares swing about 9% across the year. (Flightmussy live data, updated 2026-06-05.)
How much does a flight from Lisbon to Frankfurt typically cost?
Typical round-trip is ~203 EUR; across the year fares run 202–222 EUR, cheapest 202 EUR in January 2027. Based on 182 priced fares, updated 2026-06-05.
How much can I save flying Lisbon to Frankfurt in the cheapest month?
Booking the January 2027 low instead of the August 2026 peak saves about 20 EUR (~9%) per round-trip. Updated 2026-06-05.
Which airlines fly from Lisbon to Frankfurt?
Carriers seen on Lisbon → Frankfurt in recent searches: KLM, Air France, Tap Air Portugal, Lufthansa. Flightmussy compares every carrier serving Lisbon → Frankfurt, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from Lisbon to Frankfurt?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

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