Cheap flights from Trondheim to Barcelona

Barcelona in winter has shorter days and cooler evenings, yet January is the cheapest month in the dated fares, while the long daylight and heat of the destination's summer push prices up across the months from October to August. School holidays and Christmas add pressure, so midweek departures outside those peaks usually leave more choice and a calmer connection.

Fares on this route come from Wizz Air, Norwegian International, Norwegian, Cityjet, Scandinavian Airlines, Finnair, Nordic Regional Airlines, Lufthansa, Wider and Braathens Regional Aviation, and the difference between them is less about the logo than about what the basic fare carries: seat selection, cabin bag size, checked baggage and flexibility usually appear as add-ons on some tickets and as included items on others. Because every itinerary connects, compare the whole journey, not just the headline fare, and check whether a long transfer or a second ticket is hidden behind a cheap first leg.

Arriving late in the day changes the first hours: transfers run less often, distances feel longer and a missed last service can turn a cheap fare into an expensive taxi. Josep Tarradellas Barcelona - is the city's main airport, and the usual route into town is by train, metro or bus depending on terminal and time, with a taxi or rideshare as the fallback when luggage or a late arrival makes public transport impractical. Keep some margin for passport control and baggage, and decide your transfer before you leave the arrivals hall.

Currency

EUR (€)

Power sockets

Type C, F · 230 V

Language

Spanish

Emergency number

112, 061, 091

Driving side

right

Calling code

+34

Internet domain

.es

EU / Schengen

EU member, Schengen area

Population of Barcelona

1.7 M (2025)

Time zone

UTC+01 (Europe/Madrid)

Country facts: Wikidata

• Check the exact departure and arrival airports on your ticket, because the names printed there decide your transfer and connection times.
• Check baggage rules for each airline separately, since a low-cost fare and a full-service fare rarely include the same cabin or checked allowance.
• Check whether your connection is protected on one ticket or split across separate tickets, because a delay can strand you if they are separate.
• Check passport and entry requirements for Spain and any transit country, including passport validity and visa rules for your nationality.
• Check the month and weekday of travel against the dated fares, because January is cheapest but holiday weeks can erase that saving.