Last updated : 12/11/2026 01:26

Flights Trondheim — Prices and error fares

Flight to Trondheim from £171. 1 active deal(s) and 15 archived error fare(s) on this route.
Source: Faro data, updated on 12/11/2026.

Key point: Error fares to Trondheim are detected automatically. According to Faro data (2025), they last 4 to 6 hours on average before the airline corrects them.

Your rights as an air passenger are protected by EU Regulation EC 261/2004.

When to fly cheaper

The most important factor is not the booking day but the departure month. On this route the gap between the cheapest and priciest month often exceeds 40%. The table below draws on 15 genuinely archived deals (Faro, 2026): every row holds at least three observations, and months below that threshold are left out.

The cheapest month observed is October, from €100 (6 deals observed). The priciest is December, averaging €232.

Month	Deals	Min	Average
October	6	100€	128€
December	3	196€	232€

Price tracking by route

These routes to Trondheim have their own tracking page: usual price, 30-day history, cheapest months and record low.

London → Trondheim · 11 readings

Active deals to Trondheim

Here are the active error fares to Trondheim. 1 deal(s) available right now — fares change every 30 minutes.

Price seen 22min ago -22%

London (LON) → 🇳🇴 Trondheim (TRD)

18 fév – 21 fév ·3 days

£171 £218

Book →

Price history to Trondheim

Every error fare detected by Faro to this destination. Time-stamped, verifiable data. (Source: Faro data, updated on 12/11/2026.)

Date	Departure	Price	Normal	Off	Duration
14/10/2026	Londres	£228	£0	-0%	427h
20/09/2026	Londres	£169	£194	-13%	578h
25/09/2026	Londres	£143	£157	-9%	312h
14/09/2026	Londres	£133	£142	-6%	217h
04/09/2026	Edimbourg	£207	£208	-0%	217h
06/09/2026	Londres	£138	£174	-20%	95h
31/08/2026	Londres	£101	£139	-27%	208h
24/08/2026	Londres	£86	£94	-8%	217h
22/08/2026	Londres	£106	£106	-0%	79h
15/08/2026	Manchester	£203	£200	-0%	211h
08/08/2026	Newcastle	£166	£0	-0%	217h
08/08/2026	Manchester	£147	£166	-11%	217h
01/08/2026	Londres	£97	£144	-33%	213h
24/05/2026	Londres	£101	£0	-0%	1609.1h
17/05/2026	Londres	£95	£98	-3%	1775.6h

See full history →

Frequently asked questions

What is the usual price of a flight to Trondheim?

The fare depends on the season and the departure airport. The median is calculated over 30 days. Any price below 50% of that threshold is flagged as a fare anomaly.

How many error fares to Trondheim has Faro detected?

Faro has archived 15 error fare(s) to this destination. Each one is kept with its price, discount and duration in the Catch.

How can I be alerted to a cheap flight to Trondheim?

Check this page regularly — deals are updated every 30 minutes. These fare anomalies only last a few hours on average.