Your next trip, last seen at €422
Below averageTAP Air Portugal · 3 stops · One wayWhen to fly
Explore datesFind the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €422, departing 13 Nov 2026 (Last checked: 20 Oct 2026)One-way fareCheck live prices for this route
- Airlines seen
- Air Canada, Alaska Airlines, American Airlines, Eurowings, French Bee, Frontier Airlines, Icelandair, Porter Airlines Canada, SAS, TAP Air Portugal, Turkish Airlines, United Airlines, Volaris, Vueling, WestJet (15)
- Typical journey time
- 39h 35m
About this route
Explore the fares we observed from Ontario to Hannover. Prices move often, so pick your dates to see the latest options.
- Route distance
- 9,136 km
- Typical journey time
- 39h 35m
- Seen on fares with a connection
- Frontier Airlines, Alaska Airlines, United Airlines, Turkish Airlines, American Airlines, Icelandair, SAS (7)
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Ontario International Airport (ONT) → Ontario, city gazetteer reference point (34.0500, -117.6400): ≈ 4 km.
- Hannover Airport (HAJ) → Hannover, city gazetteer reference point (52.3721, 9.7357): ≈ 10 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from Ontario to Hannover: Frontier Airlines, from €433 (checked 20 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Frontier Airlines | €433Nov 9, 2026 | 43 |
| Alaska Airlines | €436Jan 14, 2027 | 15 |
| United Airlines | €514Nov 2, 2026 | 4 |
| Turkish Airlines | €657Nov 8, 2026 | 3 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Ontario to Hannover?
The lowest fare Routavio has observed is €422, found on 20 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Ontario to Hannover?
In our observations November 2026 is the cheapest month so far, at €422.
Are there direct flights from Ontario to Hannover?
Our data holds no non-stop flight from Ontario to Hannover. The fares on this page include at least one stop.
Which airlines fly from Ontario to Hannover?
Routavio has seen these carriers on the route: Air Canada, Alaska Airlines, American Airlines, Eurowings, French Bee, Frontier Airlines, Icelandair, Porter Airlines Canada, SAS, TAP Air Portugal, Turkish Airlines, United Airlines, Volaris, Vueling, WestJet (15).
How long does the flight from Ontario to Hannover take?
Across the 77 fares Routavio observed, the average journey time is 39h 14m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Ontario to Hannover fares were non-stop?
None of the 77 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which airline has the lowest fare from Ontario to Hannover?
Cheapest airline from Ontario to Hannover: Frontier Airlines, from €433 (checked 20 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from Ontario
Show all 36 routes →Show fewer ↑
More routes to Hannover
Show all 30 routes →Show fewer ↑
Recently observed fares. Prices may change.