May is the cheapest month to fly this route, with average fares around $135 round trip.
Average round-trip fares by departure month, based on current availability.
| Month | Avg Price | Lowest | Relative Cost | |
|---|---|---|---|---|
| May 2026 | $135 | $79 | Best | |
| June 2026 | $190 | $76 | ||
| July 2026 | $199 | $153 | Peak | |
| August 2026 | $143 | $104 |
Departing on Thursday offers the lowest average fares at $136. Monday departures are the most expensive at $219, a difference of $83.
The best time to fly is May. Set up an alert and we'll notify you when prices drop.
Get Started Free →The cheapest month to fly from Stockholm to London is May, with average round-trip fares around $135. The lowest fare found in May is $79.
Thursday departures are the cheapest, averaging $136 round trip. The most expensive day is Monday at $219.
Based on current pricing trends, booking for May travel offers the best value. Avoid July if possible, as fares average $199 compared to $135 in the cheapest month. June is a solid middle-ground option at $190.
Flying in May instead of July can save you approximately $64 per round trip. The cheapest month averages $135 while the most expensive averages $199.
Airlines, flight times, price calendar, and more for Stockholm to London
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