Cheap flights from Romania to London from £48
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Romania to London departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Romania to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
In general, February is the cheapest month to fly from Romania to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £113. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Romania averaging around £136.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Romania is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £147. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £195.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Romania to London Heathrow Airport in the evening for as low as £132. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £206 on average. Flights to London Heathrow Airport from Romania in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Romania to London Heathrow flight route?
Fly from Bucharest Otopeni Intl to London Heathrow for the best Romania - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Romania when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £157 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Romania for as low as £120 on momondo.
What cabin class options are available on Romania to London Heathrow flights?
There are 3 cabin classes available to choose from on Romania to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Romania to London Heathrow Airport on average per day?
The number of flights available between Romania and London Heathrow Airport is 4 per day as of July 2025. The most frequent departure time is 08:00, with 65% of daily flights leaving at midday.
How many flights depart from Romania to London Heathrow Airport on average per week?
31 flights are operational weekly from Romania to London Heathrow Airport as of July 2025. The most popular departure day for this route is Thu, with 23% of flights per week taking off on this day.
Cheap Romania to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Romania to London Heathrow Airport
When did momondo last update prices for flights from Romania to London Heathrow Airport?
Prices for flights from Romania to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Romania to London Heathrow Airport?
As of July 2025, there are 2 operators available to choose from for flights from Romania to London Heathrow Airport.
How old do you have to be to fly from Romania to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Romania to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Romania to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Romania to London Heathrow Airport is Airbus A320-100/200, representing 24.50% of all bookings. The subsequent popular models are Airbus A321-100/200 at 21.74%, Boeing 737-800 Passenger/BBJ2 (winglets) at 18.35%, and Airbus A321neo at 17.61%.
Best airlines flying from Romania to London Heathrow Airport
Compare and see reviews for airlines that fly from Romania to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £93 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom £156 | Free Cancellation | Rating 6.8 7,207 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Romania to London?
It is quick and easy to find Romania to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Romania to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Romania which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Romania to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Romania.
I’m not ready to book a flight from Romania to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Romania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.