Cheap flights from Bulgaria to London Heathrow Airport from £55
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to London Heathrow Airport departing on 4/6. 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 Bulgaria 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, November is the cheapest month to fly from Bulgaria to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £132. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Bulgaria averaging around £153.
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 Bulgaria is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £111. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £187.
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 afternoon. momondo users have found flights departing from Bulgaria to London Heathrow Airport in the afternoon for as low as £116. 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 at midday when prices are £253 on average. Flights to London Heathrow Airport from Bulgaria at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Bulgaria to London Heathrow flight route?
Fly from Sofia to London Heathrow for the best Bulgaria - London Heathrow flight prices
What is the cheapest airline that flies from Bulgaria to London Heathrow?
Air Serbia, British Airways, and Aegean Airlines are the most popular carriers operating from Bulgaria to London Heathrow
Which airlines fly to London Heathrow Airport?
British Airways, Bulgaria Air and LOT are the top three most popular airlines that fly to London Heathrow Airport from Bulgaria according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 4 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Bulgaria to London Heathrow Airport on average per week?
As of April 2025, 5 flights take off from Bulgaria and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 60% of weekly flights taking off on this day.
Cheap Bulgaria to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bulgaria to London Heathrow Airport
When did momondo last update prices for flights from Bulgaria to London Heathrow Airport?
Prices for flights from Bulgaria to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Bulgaria to London Heathrow Airport?
As of April 2025, there are 4 operators available to choose from for flights from Bulgaria to London Heathrow Airport.
How old do you have to be to fly from Bulgaria to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Bulgaria to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Bulgaria to London Heathrow Airport is Airbus A320-100/200, representing 28.64% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 16.75%, Airbus A220-300 at 16.02%, and Boeing 737 MAX 8 at 13.59%.
Best airlines flying from Bulgaria to London Heathrow Airport
Compare and see reviews for airlines that fly from Bulgaria to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £55 | Free Cancellation | Rating 6.8 1,051 reviews | |||
| PriceFrom £90 | Free Cancellation | Rating 7.9 57 reviews | |||
| PriceFrom £110 | Free Cancellation | Rating 6.6 6,806 reviews | |||
| PriceFrom £126 | Free Cancellation | Rating 7.6 1,066 reviews |
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Why should I use momondo to find a flight deal from Bulgaria to London?
It is quick and easy to find Bulgaria 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 Bulgaria to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Bulgaria with this policy.
How can momondo help me find flights from Bulgaria to London?
Once all potential Bulgaria to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Bulgaria to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Bulgaria to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.