Cheap Flights from Trondheim to Philadelphia
No deal from Trondheim to Philadelphia has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Trondheim to Philadelphia, the lowest round-trip fare we recorded was $1079, in October. The typical fare was $1907. October was the cheapest month we saw and September the dearest.
The most recent price we saw on this route was $1079 on Discover Airlines, Lufthansa, and United, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/trondheim">from Trondheim</a>, <a href="/to/philadelphia">to Philadelphia</a>, or the return direction <a href="/from/philadelphia/to/trondheim">Philadelphia to Trondheim</a>.
Latest price we saw: Trondheim to Philadelphia
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Trondheim (TRD) to Philadelphia (PHL) | $1079 | 14.6¢ | Oct 17 – Oct 23 | Discover Airlines, Lufthansa, and United | Oct 16 | Check price |
Price history: Trondheim to Philadelphia
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $1079 | $1329 | 3 |
| Sep 2026 | $1577 | $1577 | 1 |
| Aug 2026 | $1516 | $2815 | 6 |
Frequently asked questions
How many flight deals from Trondheim to Philadelphia are on Sparkflights right now?
There are 0 verified deals from Trondheim to Philadelphia on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Trondheim to Philadelphia?
The lowest fare we've recorded from Trondheim to Philadelphia is $1079, based on 10 price observations over 3 months.
How much does a flight from Trondheim to Philadelphia cost?
The typical round-trip fare we observed from Trondheim to Philadelphia is $1907, against a recorded low of $1079. These are observations, not quotes.
When is the cheapest month to fly Trondheim to Philadelphia?
October was the cheapest month we observed from Trondheim to Philadelphia and September the dearest, over 3 months of data.
What is the current price from Trondheim to Philadelphia?
The most recent fare our sweep saw from Trondheim to Philadelphia is $1079, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.