Cheapest return flights from Boston to Copenhagen in May from 366€

AirHint found the following cheapest return flights from Boston (BOS) to Copenhagen (CPH) in May 2026 (see full year).

Return flights

12 May - 19 May Scandinavian Airlines
03 May - 23 May Iberia
19 May - 02 Jun SWISS
03 May - 23 May Scandinavian Airlines direct
22 May - 05 Jun Air Canada
02 May - 09 May Scandinavian Airlines direct
22 May - 29 May Icelandair
22 May - 29 May Scandinavian Airlines direct
22 May - 05 Jun Scandinavian Airlines direct

Also check the deals for one-way flights from Boston to Copenhagen in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Feel free to contact us with any feedback or request another flight research.