Are these the guaranteed airline ticket prices?

No. AirHint displays the lowest fares we found in a recent search. Airlines change prices often; confirm the total on the booking site before you pay.

How current are these prices?

Results refresh when you open or revisit this page. Last snapshot: Oct 12, 2026.

Where do I complete my booking?

Use the price buttons to continue on our booking partner's site. AirHint surfaces fares; ticketing is completed with the airline or agency.

Cheapest one-way flights from St. Louis (STL) to Copenhagen (CPH), May

5 dates in May 2027, from $ 491. Book in one tap, or check whether to buy now or wait.

One-way Return

Dates, airline, and price
Dates	Airline	Price
15 May 2027	United
14 May 2027	United
23 May 2027	United

24 May 2027	United
22 May 2027	United

Cheapest deals for the full year

Deals for return flights from St. Louis to Copenhagen in May.

Book a cheap hotel in Copenhagen

Cheap car rent in Kastrup

Updated Oct 12, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Find your flight now

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

Cheapest one-way flights from St. Louis (STL) to Copenhagen (CPH), May

About these fares

Sign In

User Name