London to Ostrava flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for London to Ostrava is €37 (checked on 30 Oct 2026).
Your next trip, last seen at €37
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €37, departing 31 Mar 2027 (Last checked: 30 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 78Check live prices for this route
- Airlines seen
- LOT Polish Airlines
- Typical journey time
- 5h 35m
About this route
Explore the fares we observed from London to Ostrava. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,306 km
- Typical journey time
- 5h 35m
- Seen on fares with a connection
- LOT Polish Airlines
- Alternative airports
- LCY, LGW, LTN, SEN, STN
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- London City Airport (LCY) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 13 km.
- London Heathrow (LHR) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 23 km.
- London Gatwick (LGW) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 40 km.
- London Luton (LTN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 44 km.
- London Stansted (STN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 49 km.
- London Southend Airport (SEN) → London, city gazetteer reference point (51.5074, -0.1278): ≈ 57 km.
- Leoš Janáček Airport Ostrava (OSR) → Ostrava, city gazetteer reference point (49.8209, 18.2625): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from London to Ostrava: March 2027, from €37 (checked 30 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €140 | 7 |
| December 2026 | €126 | 20 |
| January 2027 | €110 | 29 |
| February 2027 | €40 | 15 |
| March 2027 | €37 | 4 |
Lowest fare by day of the week
Cheapest day of the week from London to Ostrava: Wednesday, from €37 (checked 30 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €125 | 3 |
| Tuesday | €110 | 13 |
| Wednesday | €37 | 16 |
| Thursday | €110 | 12 |
| Friday | €110 | 14 |
| Saturday | €40 | 7 |
| Sunday | €251 | 13 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from London to Ostrava by days until departure (61 days or more): €37 (checked 30 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €126 | 9 |
| 31 to 60 days | €126 | 19 |
| 61 days or more | €37 | 50 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Frequently asked
How much is a flight from London to Ostrava?
The lowest fare Routavio has observed is €37, found on 30 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from London to Ostrava?
Cheapest month from London to Ostrava: March 2027, from €37 (checked 30 Oct 2026).
Are there direct flights from London to Ostrava?
Our data holds no non-stop flight from London to Ostrava. The fares on this page include at least one stop.
Which airlines fly from London to Ostrava?
Routavio has seen these carriers on the route: LOT Polish Airlines.
Which day of the week is cheapest from London to Ostrava?
Cheapest day of the week from London to Ostrava: Wednesday, from €37 (checked 30 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.