Cheapest return flights from Boston to Copenhagen in June from 574€

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

Return flights

01 Jun - 09 Jun Scandinavian Airlines
01 Jun - 08 Jun Air France
14 Jun - 18 Jun Delta
03 Jun - 10 Jun KLM
08 Jun - 15 Jun Scandinavian Airlines
04 Jun - 11 Jun KLM
11 Jun - 23 Jun Icelandair
24 Jun - 29 Jun Icelandair
09 Jun - 16 Jun Icelandair
10 Jun - 17 Jun Icelandair
24 Jun - 01 Jul Icelandair
05 Jun - 03 Jul Scandinavian Airlines direct
23 Jun - 02 Jul Scandinavian Airlines direct
23 Jun - 01 Jul Delta
30 Jun - 07 Jul Scandinavian Airlines direct
29 Jun - 06 Jul KLM
23 Jun - 01 Jul Scandinavian Airlines direct
19 Jun - 01 Jul Spirit Airlines
25 Jun - 02 Jul Scandinavian Airlines direct
25 Jun - 06 Jul Scandinavian Airlines direct

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

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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.

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