Philadelphia to Dusseldorf (PHL → DUS). We are tracking 5 fares on this route.
Cheapest tracked fare $356 · typical price $531 · you save about $175 (33%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
American Airlines
2026-09-29
4 stops
$356
American Airlines
2026-10-06
4 stops
$386
Frontier Airlines
2026-10-07
3 stops
$430
Frontier Airlines
2026-10-08
3 stops
$430
Frontier Airlines
2026-10-05
2 stops
$446
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Philadelphia to Dusseldorf get?
The cheapest fare we have tracked on this route is $356, compared with a typical $531 for a trip of this distance.
Is it cheaper to fly to Dusseldorf from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Philadelphia to Dusseldorf cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.