The cheapest one-way ticket from London to Constanta found recently is 153€, on 19 Dec (December 2026, 2 stops). The most expensive month is January 2027, from 156€. There are direct flights, the shortest taking 3h 30m. Airlines on this route: Ryanair, Wizz Air UK.
Lowest fare by month
| Month | One way | Round trip |
|---|---|---|
| December 2026 | 153€19 Dec · 2 stops | — |
| January 2027 | 156€4 Jan · direct | — |
Cheapest days in December 2026
One way, per adult. Blank days: nobody searched them lately.
At a glance
- Airports
- STN · LGW · SEN · LTN · LCY · LHR → CND
- Airlines
- Ryanair, Wizz Air UK
- Direct flights
- Yes, direct fares were seen
The rest of the trip to Constanta
- Internet when you land ↗An eSIM for the country, set up before you fly. Handy outside the EU, or when roaming costs extra.
- A ride from the airport ↗A driver waiting at arrivals, at a fixed price.
- Things to do in Constanta ↗Tickets for museums, tours and sights.
Flight delayed by three hours or more, or cancelled? Under EU rules you may be owed up to €600. Check your claim.
Frequently asked questions
How much is a flight from London to Constanta?
The cheapest one-way ticket found recently is 153€, in December 2026. Fares are per adult and change often.
What is the cheapest month to fly from London to Constanta?
December 2026, from 153€ one way. The most expensive is January 2027, from 156€.
Are there direct flights from London to Constanta?
Yes, direct fares were found on this route in recent days.
How long is the flight from London to Constanta?
The shortest flight found takes 3h 30m.
Which airlines fly from London to Constanta?
Ryanair, Wizz Air UK.
Which airports do flights from London to Constanta use?
They leave from STN, LGW, SEN, LTN, LCY, LHR and land at CND.
Want to know when it gets cheaper?
Make a free account and watch a whole month on this route. We'll email you when a day drops under your price.
Watch this routeFlying back: Constanta to London
Constanta → LondonFares are the lowest travellers found in recent days' searches, per adult. They change: check the price before you book. Booking links go to our travel partner and are affiliate links: if you book through them we earn a small commission, at no cost to you.