Cheap flights from Romania to London Heathrow Airport from £48
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Romania to Heathrow
Keep the following information in mind while searching for Romania to Heathrow flight deals. Data was last updated 4 July 2025.
Round-trip from | £100 |
---|---|
One-way from | £48 |
Popular in | August |
Cheapest in | March |
Average price | £155 |
Good round-trip deal | £129 or less |
Good one-way deal | £73 or less |
Find flight deals from Romania to Heathrow
Cheapest flights from Romania to HeathrowExplore the most affordable flight options available from Romania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Romania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Romania to Heathrow 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Romania to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Mon 24/11
08:05-09:55
Nonstop3h 50m
London Heathrow
Wed 26/11
17:55-23:05
Nonstop3h 10m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Wed 10/9
14:00-09:20
1 stop21h 20m
London Heathrow
Wed 17/9
06:30-13:20
1 stop4h 50m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Sat 11/10
16:05-19:05
1 stop5h 00m
London Heathrow
Tue 4/11
17:45-22:55
Nonstop3h 10m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Fri 24/10
05:35-09:20
1 stop5h 45m
London Heathrow
Sat 1/11
18:10-13:50
1 stop17h 40m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 30/10
14:25-19:35
1 stop7h 10m
London Heathrow
Sun 2/11
08:55-14:40
1 stop27h 45m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Mon 10/11
15:25-19:15
1 stop5h 50m
London Heathrow
Mon 17/11
06:00-14:40
1 stop6h 40m
IaşiLondon
IAS - LHR
IASLHR
Iasi
Fri 10/10
05:20-21:40
1 stop18h 20m
London Heathrow
Tue 14/10
10:25-15:20
1 stop26h 55m
TimisoaraLondon
TSR - LHR
TSRLHR
Timisoara
Mon 13/10
14:05-19:40
1 stop7h 35m
London Heathrow
Sun 19/10
07:25-17:35
1 stop8h 10m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 27/11
14:25-19:35
1 stop7h 10m
London Heathrow
Tue 2/12
06:35-13:40
1 stop5h 05m
OradeaLondon
OMR - LHR
OMRLHR
Oradea
Sun 3/8
18:10-09:20
1 stop17h 10m
London Heathrow
Sun 10/8
06:30-17:30
1 stop9h 00m
Best time to book a flight from Romania to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Romania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Romania to London Heathrow Airport
What is the cheapest month to book a flight from Romania to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Romania to London Heathrow Airport (average of £112). Flying from Romania to London Heathrow Airport in August is currently the most expensive (average of £164). 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.
What is the cheapest time of day to fly from RO to LHR?
Find hourly flight availability from Romania to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
When flying from Romania to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Aegean Airlines, KLM, andLOT from Romania to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Anonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Romania to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Romania?
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Alternative routes for Romania to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Romania to Heathrow
Discover the top 2 airlines that operate flights from Romania to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Romania to Heathrow?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Romania today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Romania to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Romania by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Romania to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Romania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Romania to Heathrow become cheaper?
Yes! Start tracking prices for Romania to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.