To find cheap flights from Boston Logan International Airport (BOS) to Copenhagen Airport (CPH) in March, use flexible-date calendars, set price alerts, and compare both nonstop and one-stop itineraries. Shoulder season pricing often yields savings; be open to connections through Reykjavik, London (LHR), Amsterdam (AMS), or Frankfurt (FRA) for lower fares. Use synonyms and modifiers when searching—'budget Boston to Copenhagen March', 'cheap BOS to CPH spring fares', or 'discount transatlantic flights'—to surface deals.
Tips
- Search 6–10 weeks before your March travel dates and monitor weekday price dips.
- Consider overnight transatlantic flights to maximize time and sometimes lower fares.
- Check nearby departure or arrival alternatives (e.g., NYC to Copenhagen) and multi-city itineraries for savings.