*Flight schedules are subject to change.
*Available to One Key members.
$28 Cheap Flights from Bucharest (OTP) to London (LON)
Popular airlines from Henri Coanda Intl. Airport (OTP) to London
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Bucharest to London (OTP-LON)
Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Oct 1 - Wed, Oct 7
OTP
Bucharest
LTN
London
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Thu, Oct 15 - Mon, Oct 19
OTP
Bucharest
STN
London
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Tue, Feb 23 - Tue, Mar 2
OTP
Bucharest
LHR
London
$153 Roundtrip, found 12 hours ago
$153
Roundtrip
found 12 hours ago
Tue, Feb 23 - Tue, Mar 2
OTP
Bucharest
LHR
London
$201 Roundtrip, found 12 hours ago
$201
Roundtrip
found 12 hours ago
Tue, Feb 23 - Tue, Mar 2
OTP
Bucharest
LHR
London
$214 Roundtrip, found 12 hours ago
$214
Roundtrip
found 12 hours ago
Tue, Feb 23 - Tue, Mar 2
OTP
Bucharest
LHR
London
$215 Roundtrip, found 12 hours ago
$215
Roundtrip
found 12 hours ago
Thu, Sep 24 - Tue, Sep 29
OTP
Bucharest
STN
London
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Fri, Sep 11 - Mon, Sep 21
OTP
Bucharest
LCY
London
$235 Roundtrip, found 4 hours ago
$235
Roundtrip
found 4 hours ago
Fri, Oct 23 - Tue, Nov 3
OTP
Bucharest
LGW
London
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Thu, Oct 15 - Mon, Oct 19
OTP
Bucharest
LHR
London
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Alternative airports near London
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from Bucharest (OTP) to London (LON)
March is typically the cheapest month to fly
From $47 - $202 per traveler.
Travel information
Origin airport | Henri Coanda Intl. |
|---|---|
Destination airport | Luton |
Roundtrip price | $56 |
Distance | 1308 mi |
Book with confidence
Bucharest to London Flights
The cheapest times to fly from Bucharest to London
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to London are during the month of October. You can find some of the cheapest flights from Bucharest to London with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Bucharest to London
Sunday is one of the best days to book for cheap flights from Bucharest to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Bucharest to London
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to London in 2026. You can also book with separate airlines for your outbound and return journeys, from $28 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Explore a world of travel with Expedia
- Flights from Austin (AUS) to London (LON)
- Flights from Barcelona (BCN) to London (LON)
- Flights from Seattle (SEA) to London (LHR)
- Flights from Copenhagen (CPH) to London (LON)
- Flights from Rome (ROM) to London (LON)
- Flights from Washington (IAD) to London (LHR)
- Flights from Mobile (MOB) to London (LON)
- Flights from Manila (MNL) to London (LON)
- Flights from Auckland (AKL) to London (LON)
- Flights from Provo (PVU) to London (LON)
- Flights from Bridgetown (BGI) to London (LON)
- Flights from New Orleans (MSY) to London (LON)
- Flights from Fort Myers (RSW) to London (LON)
- Flights from Houston (IAH) to London (LON)
- Flights from Skopje (SKP) to London (LON)
- Flights from Raleigh (RDU) to London (LHR)
- Flights from Boston (BOS) to London (LON)
- Flights from Rome (FCO) to London (LON)
- Flights from Salt Lake City (SLC) to London (LON)
- Flights from Las Vegas (LAS) to London (LON)
- Flights from Paris (PAR) to London (LON)
- Flights from Los Angeles (LAX) to London (LHR)
- Flights from Kansas City (MCI) to London (LON)
- Flights from Chicago (ORD) to London (LON)
- Flights from Burlington (BTV) to London (LON)
- Flights from Toronto (YYZ) to London (LON)
- Flights from Freetown (FNA) to London (LON)
- Flights from Medellín (MDE) to London (LON)
- Flights from Cincinnati (CVG) to London (LON)
- Flights from Boston (BOS) to London (LHR)
- Flights from Miami (MIA) to London (LHR)
- Flights from Nassau (NAS) to London (LON)
- Flights from Pittsburgh (PIT) to London (LON)
- Flights from Tampa (TPA) to London (LON)
- Flights from Sao Paulo (SAO) to London (LON)
- Flights from Port of Spain (POS) to London (LON)
- Flights from Orlando (MCO) to London (LON)
- Flights from Tel Aviv (TLV) to London (LON)
- Flights from New York (NYC) to London (LON)
- Flights from Hilo (ITO) to London (LON)
- Flights from Lagos (LOS) to London (LHR)
- Flights from Oslo (OSL) to London (LON)
- Flights from Belize City (BZE) to London (LON)
- Flights from Nairobi (NBO) to London (LON)
- Flights from Lisbon (LIS) to London (LON)
- Flights from Redding (RDD) to London (LON)
- Flights from Washington (IAD) to London (LON)
- Flights from Frankfurt (FRA) to London (LON)
- Flights from Baltimore (BWI) to London (LHR)
- Flights from Raleigh (RDU) to London (LON)
- Flights from Baltimore (BWI) to London (LON)
- Flights from Houston (HOU) to London (LON)
- Flights from Indianapolis (IND) to London (LON)
- Flights from Miami (MIA) to London (LON)
- Flights from Lagos (LOS) to London (LON)
- Flights from Louisville (SDF) to London (LON)
- Flights from Paris (CDG) to London (LHR)
- Flights from Nashville (BNA) to London (LON)
- Flights from Dover (DOV) to London (LON)
- Flights from Glasgow (GLA) to London (LON)
- Flights from Denver (DEN) to London (LON)
- Flights from Newburgh (SWF) to London (LON)
- Flights from Atlanta (ATL) to London (LON)
- Flights from Portland (PDX) to London (LON)
- Flights from Dublin (DUB) to London (LON)
- Flights from Heraklion (HER) to London (LON)
- Flights from Phoenix (PHX) to London (LON)
- Flights from Phoenix (PHX) to London (LHR)
- Flights from Houston (IAH) to London (LHR)
- Flights from Madrid (MAD) to London (LON)
- Flights from Beirut (BEY) to London (LON)
- Flights from Charlotte (CLT) to London (LON)
- Flights from Detroit (DTW) to London (LHR)
- Flights from Chicago (ORD) to London (LHR)
- Flights from Orlando (ORL) to London (LON)
- Flights from Munich (MUC) to London (LON)
- Flights from San Francisco (SFO) to London (LON)
- Flights from San Francisco (SFO) to London (LHR)
- Flights from Detroit (DTW) to London (LON)
- Flights from Mexico City (MEX) to London (LON)
- Flights from New York (JFK) to London (LHR)
- Flights from Los Angeles (LAX) to London (LON)
- Flights from Zanzibar (ZNZ) to London (LON)
- Flights from Dallas (DFW) to London (LON)
- Flights from Naples (NAP) to London (LON)
- Flights from Newark Liberty Intl. Airport (EWR) to London (LON)
- Flights from Kingston (KIN) to London (LON)
- Flights from San Diego (SAN) to London (LHR)
- Flights from Los Angeles (QLA) to London (LON)
- Flights from London (LHR) to London (LON)
- Flights from Sydney (SYD) to London (LON)
- Flights from San Diego (SAN) to London (LON)
- Flights from Edinburgh (EDI) to London (LON)
- Flights from Amsterdam (AMS) to London (LON)
- Flights from Paris (CDG) to London (LON)
- Flights from Memphis (MEM) to London (LON)
- Flights from Minneapolis (MSP) to London (LON)
- Flights from Seattle (SEA) to London (LON)
- Flights from New York (JFK) to London (LON)
- Flights from Philadelphia (PHL) to London (LON)