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Cheap flights from Bucharest Otopeni Intl Airport to London from $139

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 Otopeni Intl Airport to London departing on 1/15. 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 Otopeni Intl Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:00 am - 9:30 am
OTP
-
LCY
5h 30m1 stop
KLM Logo
8:40 am - 5:10 pm
LCY
-
OTP
6h 30m1 stop
$239KLM
Mon, Feb 9 - Fri, Feb 13
KLM Logo
1:55 pm - 5:20 pm
OTP
-
LCY
5h 25m1 stop
KLM Logo
5:05 pm - 12:30 am
LCY
-
OTP
5h 25m1 stop
$249KLM
Sun, Feb 15 - Fri, Feb 20
SWISS Logo
6:30 am - 12:55 pm
OTP
-
LCY
8h 25m1 stop
SWISS Logo
5:40 pm - 12:25 am
LCY
-
OTP
4h 45m1 stop
$253SWISS
Thu, Jan 15 - Sun, Jan 18
SWISS Logo
4:40 pm - 8:00 am
OTP
-
LCY
17h 20m1 stop
SWISS Logo
5:40 pm - 12:25 am
LCY
-
OTP
4h 45m1 stop
$255SWISS
Fri, Feb 13 - Sun, Feb 22
SWISS Logo
6:30 am - 12:45 pm
OTP
-
LCY
8h 15m1 stop
SWISS Logo
9:15 am - 3:50 pm
LCY
-
OTP
4h 35m1 stop
$256SWISS
Sun, Feb 8 - Thu, Feb 12
Multiple Airlines Logo
5:50 am - 9:05 am
OTP
-
LCY
5h 15m1 stop
Multiple Airlines Logo
5:40 pm - 12:30 am
LCY
-
OTP
4h 50m1 stop
$257Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
SWISS Logo
6:30 am - 12:45 pm
OTP
-
LCY
8h 15m1 stop
SWISS Logo
5:45 pm - 12:30 am
LCY
-
OTP
4h 45m1 stop
$259SWISS
Sun, Jan 18 - Mon, Jan 26
SWISS Logo
6:30 am - 12:55 pm
OTP
-
LCY
8h 25m1 stop
SWISS Logo
5:40 pm - 12:30 am
LCY
-
OTP
4h 50m1 stop
$268SWISS
Mon, Jan 12 - Tue, Jan 20
SWISS Logo
6:30 am - 12:55 pm
OTP
-
LCY
8h 25m1 stop
SWISS Logo
7:20 pm - 12:30 am
LCY
-
OTP
27h 10m1 stop
$271SWISS
Thu, Feb 5 - Sun, Feb 8
Multiple Airlines Logo
6:05 am - 9:15 am
OTP
-
LCY
5h 10m1 stop
Multiple Airlines Logo
5:40 pm - 12:25 am
LCY
-
OTP
4h 45m1 stop
$274Multiple Airlines
Wed, Feb 25 - Thu, Mar 5

Lufthansa flights from Bucharest Otopeni Intl Airport to London City Airport

Our best Lufthansa deals on Bucharest Otopeni Intl Airport to London City Airport flight tickets
Lufthansa
May 15
OTP1:45 pmBucharest Otopeni Intl
6h 10m
1 stop
LCY5:55 pmLondon City
May 18
LCY9:15 amLondon City
5h 15m
1 stop
OTP4:30 pmBucharest Otopeni Intl
$356
Find similar
Lufthansa
Apr 3
OTP1:45 pmBucharest Otopeni Intl
6h 50m
1 stop
LCY6:35 pmLondon City
Apr 8
LCY9:15 amLondon City
5h 05m
1 stop
OTP4:20 pmBucharest Otopeni Intl
$448
Find similar

KLM flights from Bucharest Otopeni Intl Airport to London City Airport

Our best KLM deals on Bucharest Otopeni Intl Airport to London City Airport flight tickets
KLM
Feb 9
OTP6:00 amBucharest Otopeni Intl
5h 30m
1 stop
LCY9:30 amLondon City
Feb 13
LCY8:40 amLondon City
6h 30m
1 stop
OTP5:10 pmBucharest Otopeni Intl
$239
Find similar
KLM
Feb 15
OTP1:55 pmBucharest Otopeni Intl
5h 25m
1 stop
LCY5:20 pmLondon City
Feb 20
LCY5:05 pmLondon City
5h 25m
1 stop
OTP12:30 amBucharest Otopeni Intl
$249
Find similar
KLM
Mar 7
OTP6:00 amBucharest Otopeni Intl
5h 30m
1 stop
LCY9:30 amLondon City
Mar 12
LCY8:40 amLondon City
6h 30m
1 stop
OTP5:10 pmBucharest Otopeni Intl
$288
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Mon 2/9

6:00 am-9:30 am

1 stop5h 30m

London City

Fri 2/13

8:40 am-5:10 pm

1 stop6h 30m

$239

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Sun 2/15

1:55 pm-5:20 pm

1 stop5h 25m

London City

Fri 2/20

5:05 pm-12:30 am

1 stop5h 25m

$249

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Thu 1/15

6:30 am-12:55 pm

1 stop8h 25m

London City

Sun 1/18

5:40 pm-12:25 am

1 stop4h 45m

$253

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Fri 2/13

4:40 pm-8:00 am

1 stop17h 20m

London City

Sun 2/22

5:40 pm-12:25 am

1 stop4h 45m

$255

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Sun 2/8

6:30 am-12:45 pm

1 stop8h 15m

London City

Thu 2/12

9:15 am-3:50 pm

1 stop4h 35m

$256

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Thu 1/22

5:50 am-9:05 am

1 stop5h 15m

London City

Wed 1/28

5:40 pm-12:30 am

1 stop4h 50m

$257

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Sun 1/18

6:30 am-12:45 pm

1 stop8h 15m

London City

Mon 1/26

5:45 pm-12:30 am

1 stop4h 45m

$259

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Mon 1/12

6:30 am-12:55 pm

1 stop8h 25m

London City

Tue 1/20

5:40 pm-12:30 am

1 stop4h 50m

$268

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Thu 2/5

6:30 am-12:55 pm

1 stop8h 25m

London City

Sun 2/8

7:20 pm-12:30 am

1 stop27h 10m

$271

BucharestLondon

OTP - LCY

OTPLCY

Bucharest Otopeni Intl

Wed 2/25

6:05 am-9:15 am

1 stop5h 10m

London City

Thu 3/5

5:40 pm-12:25 am

1 stop4h 45m

$274

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 Otopeni Intl Airport 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 Otopeni Intl to London City?

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

When to book flights from Bucharest Otopeni Intl Airport to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to London City Airport (OTP to LCY) flight deals and tips

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

Fastest flight time

5h 20m

Direct flights

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

  • How far is Bucharest Otopeni Intl to London City by plane?

    Bucharest Otopeni Intl and London City are 1285.9 mi apart from one another. In terms of flight time, this usually takes a little over 5h 20m.

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

    Prices for flights from Bucharest Otopeni Intl Airport to London City Airport refresh daily.

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to London City Airport.

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

    The necessary travel and health documents for your London City 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.

Traveling to a place near London?

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

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. momondo allows you to filter the results for Bucharest to London flights to just show those with flexible booking policies.

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?

Price alerts on flights to London from Bucharest 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.

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