Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Riga to London from £35

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to London departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Riga to London

Cheap return flights

British Airways Logo
16:10 - 17:00RIX-LHR
2h 50mdirect
British Airways Logo
10:40 - 15:25LHR-RIX
2h 45mdirect
£114British Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep
British Airways Logo
16:10 - 17:00RIX-LHR
2h 50mdirect
British Airways Logo
10:40 - 15:25LHR-RIX
2h 45mdirect
£115British Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep
British Airways Logo
20:05 - 20:55RIX-LHR
2h 50mdirect
British Airways Logo
08:30 - 13:15LHR-RIX
2h 45mdirect
£119British Airways
Find Deal
Fri, 26 Sep - Sat, 4 Oct
Logo
17:40 - 18:50RIX-LHR
3h 10mdirect
Logo
09:55 - 16:25LHR-RIX
4h 30m1 stop
£138
Find Deal
Tue, 25 Nov - Thu, 27 Nov
Logo
07:00 - 13:00RIX-LHR
8h 00m1 stop
Logo
11:55 - 16:45LHR-RIX
2h 50mdirect
£145
Find Deal
Sat, 1 Nov - Tue, 4 Nov
LOT Logo
05:50 - 09:20RIX-LHR
5h 30m1 stop
LOT Logo
06:30 - 01:20LHR-RIX
16h 50m1 stop
£146LOT
Find Deal
Tue, 12 Aug - Wed, 20 Aug
LOT Logo
05:50 - 09:20RIX-LHR
5h 30m1 stop
LOT Logo
18:10 - 13:15LHR-RIX
17h 05m1 stop
£147LOT
Find Deal
Tue, 12 Aug - Wed, 20 Aug
Logo
18:05 - 22:00RIX-LHR
5h 55m1 stop
Logo
10:00 - 14:50LHR-RIX
2h 50mdirect
£148
Find Deal
Sun, 26 Oct - Fri, 31 Oct
Lufthansa Logo
06:05 - 17:40RIX-LHR
13h 35m1 stop
Lufthansa Logo
19:30 - 13:05LHR-RIX
15h 35m1 stop
£175Lufthansa
Find Deal
Sat, 6 Sep - Mon, 8 Sep
Lufthansa Logo
06:05 - 14:40RIX-LHR
10h 35m1 stop
Lufthansa Logo
10:30 - 23:25LHR-RIX
10h 55m1 stop
£180Lufthansa
Find Deal
Thu, 11 Sep - Thu, 18 Sep

LOT flights from Riga to London Heathrow Airport

Our best LOT deals on Riga to London Heathrow Airport flight tickets
LOT
12 Aug
RIX05:50Riga Intl
5h 30m
1 stop
LHR09:20London Heathrow
20 Aug
LHR06:30London Heathrow
16h 50m
1 stop
RIX01:20Riga Intl
£146
Find similar
LOT
12 Aug
RIX05:50Riga Intl
5h 30m
1 stop
LHR09:20London Heathrow
20 Aug
LHR18:10London Heathrow
17h 05m
1 stop
RIX13:15Riga Intl
£147
Find similar
LOT
23 Oct
RIX14:00Riga Intl
10h 00m
1 stop
LHR22:00London Heathrow
27 Oct
LHR18:10London Heathrow
5h 25m
1 stop
RIX01:35Riga Intl
£151
Find similar

British Airways flights from Riga to London Heathrow Airport

Our best British Airways deals on Riga to London Heathrow Airport flight tickets
British Airways
18 Sept
RIX16:10Riga Intl
2h 50m
LHR17:00London Heathrow
22 Sept
LHR10:40London Heathrow
2h 45m
RIX15:25Riga Intl
£114
Find similar
British Airways
18 Sept
RIX16:10Riga Intl
2h 50m
LHR17:00London Heathrow
22 Sept
LHR10:40London Heathrow
2h 45m
RIX15:25Riga Intl
£115
Find similar
British Airways
26 Sept
RIX20:05Riga Intl
2h 50m
LHR20:55London Heathrow
4 Oct
LHR08:30London Heathrow
2h 45m
RIX13:15Riga Intl
£119
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Riga to London Heathrow 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Riga to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 18/9

16:10-17:00

Nonstop2h 50m

London Heathrow

Mon 22/9

10:40-15:25

Nonstop2h 45m

£114

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 18/9

16:10-17:00

Nonstop2h 50m

London Heathrow

Mon 22/9

10:40-15:25

Nonstop2h 45m

£115

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Fri 26/9

20:05-20:55

Nonstop2h 50m

London Heathrow

Sat 4/10

08:30-13:15

Nonstop2h 45m

£119

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Tue 25/11

17:40-18:50

Nonstop3h 10m

London Heathrow

Thu 27/11

09:55-16:25

1 stop4h 30m

£138

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Sat 1/11

07:00-13:00

1 stop8h 00m

London Heathrow

Tue 4/11

11:55-16:45

Nonstop2h 50m

£145

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Tue 12/8

05:50-09:20

1 stop5h 30m

London Heathrow

Wed 20/8

06:30-01:20

1 stop16h 50m

£146

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Tue 12/8

05:50-09:20

1 stop5h 30m

London Heathrow

Wed 20/8

18:10-13:15

1 stop17h 05m

£147

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Sun 26/10

18:05-22:00

1 stop5h 55m

London Heathrow

Fri 31/10

10:00-14:50

Nonstop2h 50m

£148

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Sat 6/9

06:05-17:40

1 stop13h 35m

London Heathrow

Mon 8/9

19:30-13:05

1 stop15h 35m

£175

RigaLondon

RIX - LHR

RIXLHR

Riga Intl

Thu 11/9

06:05-14:40

1 stop10h 35m

London Heathrow

Thu 18/9

10:30-23:25

1 stop10h 55m

£180

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Riga 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 typical price of a round-trip flight between Riga and London Heathrow Airport?

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 Riga is on a Thursday. momondo users have found tickets for Thursday departures for as low as £84. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday 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 morning. momondo users have found flights departing from Riga to London Heathrow Airport in the morning for as low as £102. 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 £170 on average. Flights to London Heathrow Airport from Riga at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Riga Intl to London Heathrow flight route?

Fly from Riga Intl to London Heathrow for the best Riga Intl - London Heathrow flight prices

What cabin class options are available on Riga Intl to London Heathrow flights?

There are 3 cabin classes available to choose from on Riga Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Riga to London Heathrow Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Riga to London Heathrow Airport flight.

How have Riga to London Heathrow Airport flight prices changed over time?

As of August 2025, prices for Riga to London Heathrow Airport flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Riga to London Heathrow Airport

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

Cheap Riga to London Heathrow Airport (RIX to LHR) flight deals and tips

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

Best price found

£35

Fastest flight time

2h 50m

Direct flights

Mon, Tue, Fri and Sat
The best one-way flight to London Heathrow Airport from Riga in the past 72 hours is £35. The best return flight deal from Riga to London Heathrow Airport found on momondo in the last 72 hours is £114.
The fastest flight from Riga to London Heathrow Airport takes 2h 50m
Direct flights go from Riga to London Heathrow Airport on Monday, Tuesday, Friday and Saturday. Airlines offering direct flights are: airBaltic and British Airways..
Search flight deals

  • How far is Riga Intl to London Heathrow by plane?

    London Heathrow is 1054.4 mi away from Riga Intl. Typically, this will take 2h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Riga Intl Airport to London Heathrow Airport?

    Prices for flights from Riga Intl Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Riga Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Riga Intl Airport 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 Riga Intl Airport to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Riga to London Heathrow Airport?

  • What is the most popular airline from Riga to London Heathrow Airport?

Best airlines flying from Riga to London Heathrow Airport

Compare and see reviews for airlines that fly from Riga to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £80Free CancellationRating
6.6
7,222 reviews
Search British Airways flights

  • British Airways Flights From Riga to London Heathrow Airport

    British Airways operates around 2 flights from Riga to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been £254, but momondo users have found British Airways deals from Riga to London Heathrow Airport from as low as £106 round-trip. British Airways has been scored 6.6/10 in 7,222 reviews.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Northampton
Southend-on-Sea
Maidstone
Swindon
Canterbury
Gatwick
Stratford-upon-Avon
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Swanage
Salisbury

Why use momondo?

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

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

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

Flights from Riga to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Riga to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Riga 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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London