Flight price alerts: Prague → London
Sample round trips on this route start around EUR 60; November 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 60. Cheapest month in our next-3-month sample: November 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 · 5 nights
- Mon 09 Nov · 22:45
- Return Sat 14 Nov · 19:55
EUR 60
- See deal
- Round trip · 3 nights
- Fri 27 Nov · 22:45
- Return Mon 30 Nov · 16:25
EUR 73
- See deal
- Round trip · 3 nights
- Sat 03 Oct · 17:20
- Return Tue 06 Oct · 13:50
EUR 75
- See deal
- Round trip · 2 nights
- Fri 02 Oct · 17:20
- Return Sun 04 Oct · 06:00
EUR 79
- See deal
- Round trip · 4 nights
- Fri 02 Oct · 21:40
- Return Tue 06 Oct · 13:50
EUR 82
- See deal
- Round trip · 3 nights
- Thu 01 Oct · 19:40
- Return Sun 04 Oct · 06:00
EUR 85
- See deal
- Round trip · 2 nights
- Thu 01 Oct · 17:20
- Return Sat 03 Oct · 18:25
EUR 92
- See deal
- Round trip · 3 nights
- Fri 02 Oct · 17:20
- Return Mon 05 Oct · 13:30
EUR 94
- See deal
- Round trip · 4 nights
- Wed 14 Oct · 17:20
- Return Sun 18 Oct · 05:40
EUR 101
- See deal
- Round trip · 3 nights
- Sun 11 Oct · 11:25
- Return Wed 14 Oct · 06:05
EUR 124
- See deal
- Round trip · 4 nights
- Fri 23 Oct · 21:55
- Return Tue 27 Oct · 18:05
EUR 129
- See deal
- Round trip · 5 nights
- Sat 24 Oct · 07:15
- Return Thu 29 Oct · 16:15
EUR 135
- See deal
- Round trip · 2 nights
- Sun 04 Oct · 11:25
- Return Tue 06 Oct · 11:05
EUR 137
- See deal
- Round trip · 1 night
- Sun 04 Oct · 11:25
- Return Mon 05 Oct · 07:30
EUR 152
- See deal
- Round trip · 4 nights
- Wed 28 Oct · 09:20
- Return Sun 01 Nov · 07:00
EUR 156
| Depart | Return | Stay | Price | Book |
|---|---|---|---|---|
| Mon 09 Nov · 22:45 | Sat 14 Nov · 19:55 | 5 nights | EUR 60 | See deal |
| Fri 27 Nov · 22:45 | Mon 30 Nov · 16:25 | 3 nights | EUR 73 | See deal |
| Sat 03 Oct · 17:20 | Tue 06 Oct · 13:50 | 3 nights | EUR 75 | See deal |
| Fri 02 Oct · 17:20 | Sun 04 Oct · 06:00 | 2 nights | EUR 79 | See deal |
| Fri 02 Oct · 21:40 | Tue 06 Oct · 13:50 | 4 nights | EUR 82 | See deal |
| Thu 01 Oct · 19:40 | Sun 04 Oct · 06:00 | 3 nights | EUR 85 | See deal |
| Thu 01 Oct · 17:20 | Sat 03 Oct · 18:25 | 2 nights | EUR 92 | See deal |
| Fri 02 Oct · 17:20 | Mon 05 Oct · 13:30 | 3 nights | EUR 94 | See deal |
| Wed 14 Oct · 17:20 | Sun 18 Oct · 05:40 | 4 nights | EUR 101 | See deal |
| Sun 11 Oct · 11:25 | Wed 14 Oct · 06:05 | 3 nights | EUR 124 | See deal |
| Fri 23 Oct · 21:55 | Tue 27 Oct · 18:05 | 4 nights | EUR 129 | See deal |
| Sat 24 Oct · 07:15 | Thu 29 Oct · 16:15 | 5 nights | EUR 135 | See deal |
| Sun 04 Oct · 11:25 | Tue 06 Oct · 11:05 | 2 nights | EUR 137 | See deal |
| Sun 04 Oct · 11:25 | Mon 05 Oct · 07:30 | 1 night | EUR 152 | See deal |
| Wed 28 Oct · 09:20 | Sun 01 Nov · 07:00 | 4 nights | EUR 156 | See deal |
Frequently asked questions
- How do I get email alerts when Prague to London flights drop in price?
- Create a free FlexTrip Alerts tracker for Prague Vaclav Havel Airport (PRG) 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 Prague 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 Prague 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 Prague 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 Prague to London?
- Based on recent fare samples on this page, November 2026 is currently the cheapest month to fly from Prague to London, with round trips from about EUR 60. Prices change — set an alert to catch the next drop.
More routes from Prague
View all 4 routes from PragueSet alerts for other destinations from Prague Vaclav Havel Airport (PRG).
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