June is the cheapest month to fly this route, with average fares around $73 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $86 | $48 | ||
| June 2026 | $73 | $45 | Best | |
| July 2026 | $98 | $65 | Peak | |
| August 2026 | $78 | $75 |
Departing on Wednesday offers the lowest average fares at $66. Saturday departures are the most expensive at $100, a difference of $34.
The best time to fly is June. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Copenhagen to London is June, with average round-trip fares around $73. The lowest fare found in June is $45.
Wednesday departures are the cheapest, averaging $66 round trip. The most expensive day is Saturday at $100.
Based on current pricing trends, booking for June travel offers the best value. Avoid July if possible, as fares average $98 compared to $73 in the cheapest month. May is a solid middle-ground option at $86.
Flying in June instead of July can save you approximately $25 per round trip. The cheapest month averages $73 while the most expensive averages $98.
Airlines, flight times, price calendar, and more for Copenhagen to London
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