We've scanned every flight from Dundee to Stockholm to find the best deals. If you want a cheap flight, it's best to be as flexible as you can on dates. If that day's no good for you, try searching by month to see some alternative dates.
Stockholm Arlanda Airport is just one of the airports in Stockholm. If you're not set on a specific airport, try changing your search from Stockholm Arlanda Airport to Stockholm to see a broader range of flights – they might be cheaper. It usually takes about 6 hrs to fly 1277 km to Stockholm Arlanda Airport.
If you're planning on going to Stockholm during this time, you could take a look at other airport options. Or you could try to get a last-minute bargain.