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Cheap Flights from Trondheim to Saint-Gilles

Compare Trondheim to Saint-Gilles flight deals

Find the cheapest month or even day of the year to fly to Saint-Gilles

Book the best Saint-Gilles fare with no extra fees

Trondheim Airport to Saint-Gilles flight deals

Looking for a cheap last-minute deal or the best return flight from Trondheim Airport to Saint-Gilles? Find our lowest prices on one-way and return tickets to the easiest airport right here.
Brussels.154 € per passenger.Departing Wed, 2 Sep, returning Thu, 10 Sep.Return flight with Scandinavian Airlines and easyJet.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Wed, 2 Sep, arriving in Brussels International.Inbound indirect flight with easyJet, departs from Brussels International on Thu, 10 Sep, arriving in Trondheim.Price includes taxes and charges.From 154 €, select.
Brussels.162 € per passenger.Departing Thu, 13 Aug, returning Wed, 19 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Thu, 13 Aug, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Wed, 19 Aug, arriving in Trondheim.Price includes taxes and charges.From 162 €, select.
Brussels.162 € per passenger.Departing Thu, 30 Jul, returning Wed, 5 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Thu, 30 Jul, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Wed, 5 Aug, arriving in Trondheim.Price includes taxes and charges.From 162 €, select.
Brussels.162 € per passenger.Departing Fri, 13 Nov, returning Mon, 16 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Fri, 13 Nov, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Mon, 16 Nov, arriving in Trondheim.Price includes taxes and charges.From 162 €, select.
Brussels.192 € per passenger.Departing Wed, 5 May, returning Sun, 9 May.Return flight with KLM.Outbound indirect flight with KLM, departs from Trondheim on Wed, 5 May, arriving in Brussels International.Inbound indirect flight with KLM, departs from Brussels International on Sun, 9 May, arriving in Trondheim.Price includes taxes and charges.From 192 €, select.
Brussels.197 € per passenger.Departing Mon, 19 Oct, returning Mon, 26 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Mon, 19 Oct, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Mon, 26 Oct, arriving in Trondheim.Price includes taxes and charges.From 197 €, select.
Brussels.199 € per passenger.Departing Fri, 10 Jul, returning Wed, 15 Jul.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Fri, 10 Jul, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Wed, 15 Jul, arriving in Trondheim.Price includes taxes and charges.From 199 €, select.
Brussels.203 € per passenger.Departing Thu, 15 Apr, returning Mon, 26 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Trondheim on Thu, 15 Apr, arriving in Brussels International.Inbound indirect flight with Scandinavian Airlines, departs from Brussels International on Mon, 26 Apr, arriving in Trondheim.Price includes taxes and charges.From 203 €, select.
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Trondheim to Saint-Gilles: Flight information

The things to know before you go.
Fly intoBrussels International Airport
Cheapest flight found154 €
Cheapest month to flySeptember

Find the cheapest month to fly from Trondheim to Saint-Gilles

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Trondheim to Saint-Gilles flights are currently cheapest in September. We’ve based this on flights into Brussels International Airport.
Jul
from 199 €
Aug
from 162 €
Sep
from 154 €
Oct
from 197 €
Nov
from 162 €
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
from 203 €
May
from 192 €
Jun
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Finding cheap flights from Trondheim to Saint-Gilles: Frequently asked questions

There are 3 airports near Saint-Gilles: Brussels International Airport, Antwerp Deurne Airport and Brussels S. Charleroi Airport.
The best price we found for a return flight from Trondheim to Saint-Gilles is 154 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Trondheim to Saint-Gilles. But we found flights with one or more stops from 154 €.
We've checked every Trondheim Airport to Saint-Gilles fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 2 September 2026. Overall, the cheapest month to fly from Trondheim Airport to Saint-Gilles is usually September.
If you're flying from Trondheim Airport, the cheapest airport near Saint-Gilles is Brussels International – which is 12.9 km away from the centre of Saint-Gilles. We've found flights into this airport from 154 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to Saint-Gilles on Wednesday, 2 September 2026.
No airlines currently offer direct flights between Trondheim Airport and Saint-Gilles. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint-Gilles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Saint-Gilles is around 40 days in advance, so don’t leave your flight to the last minute.

Brussels International Airport is 12.9km from Saint-Gilles, Antwerp Deurne Airport is 40.9km from Saint-Gilles, and Brussels S. Charleroi Airport is 42.0km from Saint-Gilles.
Brussels International Airport is closest to Saint-Gilles, at around 12.9 km away.
Currently, the cheapest airline that flies to Brussels International Airport - the closest airport to Saint-Gilles - Scandinavian Airlines.