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Cheap flights from Bucharest to London from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to London departing on 4/2. 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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0 bags

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Find the cheapest flights from Bucharest to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
2:00 pm - 6:30 pm
OTP
-
LCY
6h 30m
1 stop
KLM Logo
5:50 pm - 12:55 am
LCY
-
OTP
5h 05m
1 stop
$227KLM
Wed, Apr 1 - Tue, Apr 7
KLM Logo
2:00 pm - 5:20 pm
OTP
-
LCY
5h 20m
1 stop
KLM Logo
5:50 pm - 12:55 am
LCY
-
OTP
5h 05m
1 stop
$254KLM
Fri, Apr 3 - Sun, Apr 12
KLM Logo
2:00 pm - 6:30 pm
OTP
-
LCY
6h 30m
1 stop
KLM Logo
5:10 pm - 12:55 am
LCY
-
OTP
5h 45m
1 stop
$257KLM
Fri, Jun 12 - Tue, Jun 16
KLM Logo
2:00 pm - 6:30 pm
OTP
-
LCY
6h 30m
1 stop
KLM Logo
5:10 pm - 12:55 am
LCY
-
OTP
5h 45m
1 stop
$259KLM
Fri, Jun 12 - Tue, Jun 16
SWISS Logo
6:30 am - 11:40 am
OTP
-
LCY
7h 10m
1 stop
SWISS Logo
5:40 pm - 12:30 am
LCY
-
OTP
4h 50m
1 stop
$263SWISS
Sat, Mar 21 - Wed, Mar 25
KLM Logo
1:55 pm - 6:30 pm
OTP
-
LCY
6h 35m
1 stop
KLM Logo
5:50 pm - 12:55 am
LCY
-
OTP
5h 05m
1 stop
$264KLM
Sun, Apr 5 - Sun, Apr 12
SWISS Logo
4:40 pm - 8:00 am
OTP
-
LCY
17h 20m
1 stop
SWISS Logo
7:10 pm - 3:50 pm
LCY
-
OTP
18h 40m
1 stop
$269SWISS
Fri, Mar 20 - Mon, Mar 23
Lufthansa Logo
1:45 pm - 5:55 pm
OTP
-
LCY
6h 10m
1 stop
Lufthansa Logo
9:15 am - 4:20 pm
LCY
-
OTP
5h 05m
1 stop
$272Lufthansa
Wed, Apr 15 - Wed, Apr 22
Lufthansa Logo
1:50 pm - 5:55 pm
OTP
-
LCY
6h 05m
1 stop
Lufthansa Logo
9:15 am - 4:30 pm
LCY
-
OTP
5h 15m
1 stop
$273Lufthansa
Tue, Apr 21 - Mon, Apr 27
Lufthansa Logo
1:45 pm - 5:55 pm
OTP
-
LCY
6h 10m
1 stop
Lufthansa Logo
9:15 am - 4:20 pm
LCY
-
OTP
5h 05m
1 stop
$280Lufthansa
Thu, Apr 23 - Wed, Apr 29

SWISS flights from Bucharest to London City Airport

Our best SWISS deals on Bucharest to London City Airport flight tickets
SWISS
Mar 21
OTP6:30 amBucharest Otopeni Intl
7h 10m
1 stop
LCY11:40 amLondon City
Mar 25
LCY5:40 pmLondon City
4h 50m
1 stop
OTP12:30 amBucharest Otopeni Intl
$263
SWISS
Mar 20
OTP4:40 pmBucharest Otopeni Intl
17h 20m
1 stop
LCY8:00 amLondon City
Mar 23
LCY7:10 pmLondon City
18h 40m
1 stop
OTP3:50 pmBucharest Otopeni Intl
$269
SWISS
Mar 19
OTP6:30 amBucharest Otopeni Intl
8h 25m
1 stop
LCY12:55 pmLondon City
Mar 25
LCY5:40 pmLondon City
4h 50m
1 stop
OTP12:30 amBucharest Otopeni Intl
$281

KLM flights from Bucharest to London City Airport

Our best KLM deals on Bucharest to London City Airport flight tickets
KLM
Apr 1
OTP2:00 pmBucharest Otopeni Intl
6h 30m
1 stop
LCY6:30 pmLondon City
Apr 7
LCY5:50 pmLondon City
5h 05m
1 stop
OTP12:55 amBucharest Otopeni Intl
$227
KLM
Apr 3
OTP2:00 pmBucharest Otopeni Intl
5h 20m
1 stop
LCY5:20 pmLondon City
Apr 12
LCY5:50 pmLondon City
5h 05m
1 stop
OTP12:55 amBucharest Otopeni Intl
$254
KLM
Jun 12
OTP2:00 pmBucharest Otopeni Intl
6h 30m
1 stop
LCY6:30 pmLondon City
Jun 16
LCY5:10 pmLondon City
5h 45m
1 stop
OTP12:55 amBucharest Otopeni Intl
$257

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest to London City Airport 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, momondo users made 832,500 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Bucharest to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Wed 4/1

2:00 pm-6:30 pm

1 stop6h 30m

London City

Tue 4/7

5:50 pm-12:55 am

1 stop5h 05m

$227
Quickest round-trip

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Fri 4/3

2:00 pm-5:20 pm

1 stop5h 20m

London City

Sun 4/12

5:50 pm-12:55 am

1 stop5h 05m

$254

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Fri 6/12

2:00 pm-6:30 pm

1 stop6h 30m

London City

Tue 6/16

5:10 pm-12:55 am

1 stop5h 45m

$257

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Fri 6/12

2:00 pm-6:30 pm

1 stop6h 30m

London City

Tue 6/16

5:10 pm-12:55 am

1 stop5h 45m

$259

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Sat 3/21

6:30 am-11:40 am

1 stop7h 10m

London City

Wed 3/25

5:40 pm-12:30 am

1 stop4h 50m

$263

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Sun 4/5

1:55 pm-6:30 pm

1 stop6h 35m

London City

Sun 4/12

5:50 pm-12:55 am

1 stop5h 05m

$264

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Fri 3/20

4:40 pm-8:00 am

1 stop17h 20m

London City

Mon 3/23

7:10 pm-3:50 pm

1 stop18h 40m

$269

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Wed 4/15

1:45 pm-5:55 pm

1 stop6h 10m

London City

Wed 4/22

9:15 am-4:20 pm

1 stop5h 05m

$272

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Tue 4/21

1:50 pm-5:55 pm

1 stop6h 05m

London City

Mon 4/27

9:15 am-4:30 pm

1 stop5h 15m

$273

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Thu 4/23

1:45 pm-5:55 pm

1 stop6h 10m

London City

Wed 4/29

9:15 am-4:20 pm

1 stop5h 05m

$280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Bucharest to London City 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 airline that flies from Bucharest to London City?

KLM and SWISS are the most popular carriers operating from Bucharest to London City

When to book flights from Bucharest to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to London City Airport (BUH to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to London City Airport

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Bucharest to London City Airport takes 5h 20m
There are no direct flights from Bucharest to London City Airport. There are no popular flight routes from Bucharest to London City Airport.
Search flight deals

  • How far is Bucharest to London City by plane?

    A flight from Bucharest to London City will travel around 1290.8 mi. Flights usually cover this in 5h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bucharest to London City Airport?

    Prices for flights from Bucharest to London City Airport were last updated today.

  • How old do you have to be to fly from Bucharest to London City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bucharest to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Harrow
Watford
Guildford
Stansted
Cobham
Folkestone
Romford
Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to London. momondo saves you time and could save you money on your trip.

Can I find flights from Bucharest to London with flexible booking policies on momondo?

Yes. All flights to London from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bucharest to London.

I’m not ready to book a flight from Bucharest to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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