Cheap flights from London, ON to Romania from C$ 1,572
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals from London to Romania
Cheapest flights from London to RomaniaExplore the most affordable flight options available from London to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Explore the most affordable flight options available from London to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from London to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from London to Romania that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonCluj Napoca
YXU - CLJ
YXUCLJ
London
Sun 7/9
9:55 a.m.-2:35 p.m.
2 stops21h 40m
Cluj Napoca
Thu 18/9
10:40 a.m.-9:27 p.m.
2 stops17h 47m
LondonBucharest
YXU - OTP
YXUOTP
London
Fri 25/7
6:00 a.m.-1:35 a.m.
3 stops36h 35m
Bucharest Otopeni Intl
Fri 1/8
11:50 a.m.-9:27 p.m.
2 stops40h 37m
LondonCluj Napoca
YXU - CLJ
YXUCLJ
London
Sun 7/9
9:55 a.m.-1:05 p.m.
3 stops20h 10m
Cluj Napoca
Thu 18/9
1:45 p.m.-2:57 p.m.
3 stops32h 12m
Best time to book a flight from London to Romania
Have a flexible travel schedule? Discover the best time to fly to Romania from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Romania
What is the cheapest month to book a flight from London, Ontario to Romania?
Currently, October is the cheapest month in which you can book a flight from London, Ontario to Romania (average of C$ 760). Flying from London, Ontario to Romania in July is currently the most expensive (average of C$ 1,093). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Romania by month
Plan your trip to Romania by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Romania ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Romania when rainfall is around 20.0 mm.
Temperature in Romania by month
Plan your trip to Romania by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Related info for your journey
Find useful and relevant information for your journey from London to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Romania
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from London to Romania?
Deals for London to Romania flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to Romania?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Romania.
Can Cheapflights find flights from London to Romania with no change fees?
Yes, we can. To see specific flights from London to Romania with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from London to Romania become cheaper?
Of course! You can now track prices for flights from London to Romania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.