Flight price alerts: Copenhagen → London
Sample round trips on this route start around EUR 43; September 2026 is often the cheapest month in our next-3-month window. FlexTrip Alerts is a free email service — set flexible travel dates and a max price, and we notify you when a round trip fits. We check fares about four times per day; we do not sell tickets.
Set a free tracker with flexible dates and your max price. We email you only when a round trip fits.
Sample fares from EUR 43. Cheapest month in our next-3-month sample: September 2026.
Set an alert and we email you when a round trip drops under your limit.
Set a price alertRound trips on this route
Cheapest-seen sample fares (next 3 months) — confirm the final price on the booking site when you click through.
Last updated .
- See deal
- Round trip · 7 nights
- Tue 22 Sept · 05:50
- Return Tue 29 Sept · 12:45
EUR 43
- See deal
- Round trip · 7 nights
- Sat 03 Oct · 20:15
- Return Sat 10 Oct · 05:55
EUR 44
- See deal
- Round trip · 7 nights
- Tue 29 Sept · 05:50
- Return Tue 06 Oct · 12:45
EUR 46
- See deal
- Round trip · 7 nights
- Sat 19 Sept · 20:15
- Return Sat 26 Sept · 21:40
EUR 47
- See deal
- Round trip · 7 nights
- Sat 26 Sept · 14:30
- Return Sat 03 Oct · 21:40
EUR 47
- See deal
- Round trip · 7 nights
- Wed 30 Sept · 23:15
- Return Wed 07 Oct · 20:00
EUR 47
- See deal
- Round trip · 7 nights
- Thu 01 Oct · 05:55
- Return Thu 08 Oct · 07:20
EUR 48
- See deal
- Round trip · 7 nights
- Tue 06 Oct · 17:55
- Return Tue 13 Oct · 07:10
EUR 51
- See deal
- Round trip · 9 nights
- Fri 11 Sept · 23:35
- Return Sun 20 Sept · 07:05
EUR 52
- See deal
- Round trip · 5 nights
- Wed 23 Sept · 10:10
- Return Mon 28 Sept · 08:15
EUR 52
- See deal
- Round trip · 6 nights
- Thu 24 Sept · 05:55
- Return Wed 30 Sept · 20:00
EUR 53
- See deal
- Round trip · 5 nights
- Thu 17 Sept · 05:55
- Return Tue 22 Sept · 19:15
EUR 54
- See deal
- Round trip · 5 nights
- Thu 24 Sept · 05:55
- Return Tue 29 Sept · 12:45
EUR 54
- See deal
- Round trip · 3 nights
- Mon 28 Sept · 06:45
- Return Thu 01 Oct · 22:05
EUR 59
- See deal
- Round trip · 23 nights
- Mon 28 Sept · 22:25
- Return Wed 21 Oct · 20:00
EUR 61
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Tue 22 Sept · 05:50 | Tue 29 Sept · 12:45 | 7 nights | EUR 43 | See deal |
| Sat 03 Oct · 20:15 | Sat 10 Oct · 05:55 | 7 nights | EUR 44 | See deal |
| Tue 29 Sept · 05:50 | Tue 06 Oct · 12:45 | 7 nights | EUR 46 | See deal |
| Sat 19 Sept · 20:15 | Sat 26 Sept · 21:40 | 7 nights | EUR 47 | See deal |
| Sat 26 Sept · 14:30 | Sat 03 Oct · 21:40 | 7 nights | EUR 47 | See deal |
| Wed 30 Sept · 23:15 | Wed 07 Oct · 20:00 | 7 nights | EUR 47 | See deal |
| Thu 01 Oct · 05:55 | Thu 08 Oct · 07:20 | 7 nights | EUR 48 | See deal |
| Tue 06 Oct · 17:55 | Tue 13 Oct · 07:10 | 7 nights | EUR 51 | See deal |
| Fri 11 Sept · 23:35 | Sun 20 Sept · 07:05 | 9 nights | EUR 52 | See deal |
| Wed 23 Sept · 10:10 | Mon 28 Sept · 08:15 | 5 nights | EUR 52 | See deal |
| Thu 24 Sept · 05:55 | Wed 30 Sept · 20:00 | 6 nights | EUR 53 | See deal |
| Thu 17 Sept · 05:55 | Tue 22 Sept · 19:15 | 5 nights | EUR 54 | See deal |
| Thu 24 Sept · 05:55 | Tue 29 Sept · 12:45 | 5 nights | EUR 54 | See deal |
| Mon 28 Sept · 06:45 | Thu 01 Oct · 22:05 | 3 nights | EUR 59 | See deal |
| Mon 28 Sept · 22:25 | Wed 21 Oct · 20:00 | 23 nights | EUR 61 | See deal |
Frequently asked questions
- How do I get email alerts when Copenhagen to London flights drop in price?
- Create a free FlexTrip Alerts tracker for Copenhagen Airport (CPH) to London (All Airports) (LON). Choose your flexible departure window, stay length, and maximum price — we email you when a round trip fits.
- Does FlexTrip Alerts book flights from Copenhagen to London?
- No — we do not sell tickets. FlexTrip Alerts watches prices and emails you when a fare matches your plan. You book on the airline or travel site you prefer when you receive an alert.
- Can I set flexible travel dates for Copenhagen to London alerts?
- Yes. Pick a departure window (not one fixed day) and how many nights you can stay. We match round trips that fit your window, stay length, and max price — then email you when one qualifies.
- How often does FlexTrip Alerts check Copenhagen to London fares?
- We scan aggregated fares on a schedule — about four times per day (every ~6 hours, UTC). You can also trigger an on-demand check from your dashboard, with a short cooldown between manual refreshes.
- What is the cheapest month to fly from Copenhagen to London?
- Based on recent fare samples on this page, September 2026 is currently the cheapest month to fly from Copenhagen to London, with round trips from about EUR 43. Prices change — set an alert to catch the next drop.
More routes from Copenhagen
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