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Cheap flights from London Heathrow Airport to Riga from C$ 131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Riga departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Riga

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:00 a.m. - 1:45 p.m.
LHR
-
RIX
2h 45mdirect
British Airways Logo
2:30 p.m. - 3:40 p.m.
RIX
-
LHR
3h 10mdirect
C$ 174British Airways
Sat, 7 Feb - Sat, 14 Feb
British Airways Logo
10:00 a.m. - 2:50 p.m.
LHR
-
RIX
2h 50mdirect
British Airways Logo
3:35 p.m. - 4:45 p.m.
RIX
-
LHR
3h 10mdirect
C$ 214British Airways
Fri, 6 Feb - Fri, 13 Feb
British Airways Logo
10:00 a.m. - 2:50 p.m.
LHR
-
RIX
2h 50mdirect
British Airways Logo
3:35 p.m. - 4:45 p.m.
RIX
-
LHR
3h 10mdirect
C$ 220British Airways
Fri, 6 Feb - Fri, 13 Feb
British Airways Logo
10:50 a.m. - 3:40 p.m.
LHR
-
RIX
2h 50mdirect
British Airways Logo
5:40 p.m. - 6:50 p.m.
RIX
-
LHR
3h 10mdirect
C$ 247British Airways
Sun, 15 Mar - Tue, 24 Mar
Lufthansa Logo
6:30 a.m. - 1:55 p.m.
LHR
-
RIX
5h 25m
1 stop
Lufthansa Logo
2:40 p.m. - 5:45 p.m.
RIX
-
LHR
5h 05m
1 stop
C$ 272Lufthansa
Tue, 17 Mar - Tue, 24 Mar
Lufthansa Logo
3:30 p.m. - 11:20 p.m.
LHR
-
RIX
5h 50m
1 stop
Lufthansa Logo
7:00 a.m. - 10:40 a.m.
RIX
-
LHR
5h 40m
1 stop
C$ 277Lufthansa
Fri, 8 May - Mon, 11 May
Lufthansa Logo
6:30 a.m. - 1:55 p.m.
LHR
-
RIX
5h 25m
1 stop
Lufthansa Logo
2:55 p.m. - 6:45 p.m.
RIX
-
LHR
5h 50m
1 stop
C$ 282Lufthansa
Tue, 17 Mar - Thu, 26 Mar
Lufthansa Logo
1:30 p.m. - 11:10 p.m.
LHR
-
RIX
7h 40m
1 stop
Lufthansa Logo
2:00 p.m. - 5:40 p.m.
RIX
-
LHR
5h 40m
1 stop
C$ 285Lufthansa
Tue, 14 Apr - Thu, 23 Apr
Lufthansa Logo
3:30 p.m. - 11:10 p.m.
LHR
-
RIX
5h 40m
1 stop
Lufthansa Logo
7:10 a.m. - 12:40 p.m.
RIX
-
LHR
7h 30m
1 stop
C$ 288Lufthansa
Tue, 14 Apr - Wed, 22 Apr
Lufthansa Logo
6:30 a.m. - 1:55 p.m.
LHR
-
RIX
5h 25m
1 stop
Lufthansa Logo
2:35 p.m. - 5:45 p.m.
RIX
-
LHR
5h 10m
1 stop
C$ 290Lufthansa
Tue, 17 Mar - Wed, 25 Mar

Scandinavian Airlines flights from London Heathrow Airport to Riga

Our best Scandinavian Airlines deals on London Heathrow Airport to Riga flight tickets
Scandinavian Airlines
13 Mar
LHR6:40 a.m.London Heathrow
6h 25m
1 stop
RIX3:05 p.m.Riga Intl
16 Mar
RIX3:45 p.m.Riga Intl
7h 55m
1 stop
LHR9:40 p.m.London Heathrow
C$ 293
Scandinavian Airlines
15 May
LHR6:40 p.m.London Heathrow
4h 40m
1 stop
RIX1:20 a.m.Riga Intl
19 May
RIX11:35 a.m.Riga Intl
8h 55m
1 stop
LHR6:30 p.m.London Heathrow
C$ 295
Scandinavian Airlines
2 Apr
LHR6:40 a.m.London Heathrow
6h 30m
1 stop
RIX3:10 p.m.Riga Intl
6 Apr
RIX11:35 a.m.Riga Intl
8h 05m
1 stop
LHR5:40 p.m.London Heathrow
C$ 296

Finnair flights from London Heathrow Airport to Riga

Our best Finnair deals on London Heathrow Airport to Riga flight tickets
Finnair
16 May
LHR7:30 a.m.London Heathrow
11h 40m
1 stop
RIX9:10 p.m.Riga Intl
18 May
RIX5:40 p.m.Riga Intl
17h 30m
1 stop
LHR9:10 a.m.London Heathrow
C$ 352
Finnair
23 May
LHR6:10 p.m.London Heathrow
12h 00m
1 stop
RIX8:10 a.m.Riga Intl
30 May
RIX10:30 a.m.Riga Intl
8h 35m
1 stop
LHR5:05 p.m.London Heathrow
C$ 395
Finnair
23 May
LHR4:10 p.m.London Heathrow
15h 55m
1 stop
RIX10:05 a.m.Riga Intl
30 May
RIX10:30 a.m.Riga Intl
8h 35m
1 stop
LHR5:05 p.m.London Heathrow
C$ 396

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Riga 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 96,600 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Riga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Sat 7/2

9:00 a.m.-1:45 p.m.

Nonstop2h 45m

Riga Intl

Sat 14/2

2:30 p.m.-3:40 p.m.

Nonstop3h 10m

C$ 174

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Fri 6/2

10:00 a.m.-2:50 p.m.

Nonstop2h 50m

Riga Intl

Fri 13/2

3:35 p.m.-4:45 p.m.

Nonstop3h 10m

C$ 214

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Fri 6/2

10:00 a.m.-2:50 p.m.

Nonstop2h 50m

Riga Intl

Fri 13/2

3:35 p.m.-4:45 p.m.

Nonstop3h 10m

C$ 220

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Sun 15/3

10:50 a.m.-3:40 p.m.

Nonstop2h 50m

Riga Intl

Tue 24/3

5:40 p.m.-6:50 p.m.

Nonstop3h 10m

C$ 247

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 17/3

6:30 a.m.-1:55 p.m.

1 stop5h 25m

Riga Intl

Tue 24/3

2:40 p.m.-5:45 p.m.

1 stop5h 05m

C$ 272

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Fri 8/5

3:30 p.m.-11:20 p.m.

1 stop5h 50m

Riga Intl

Mon 11/5

7:00 a.m.-10:40 a.m.

1 stop5h 40m

C$ 277

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 17/3

6:30 a.m.-1:55 p.m.

1 stop5h 25m

Riga Intl

Thu 26/3

2:55 p.m.-6:45 p.m.

1 stop5h 50m

C$ 282

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 14/4

1:30 p.m.-11:10 p.m.

1 stop7h 40m

Riga Intl

Thu 23/4

2:00 p.m.-5:40 p.m.

1 stop5h 40m

C$ 285

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 14/4

3:30 p.m.-11:10 p.m.

1 stop5h 40m

Riga Intl

Wed 22/4

7:10 a.m.-12:40 p.m.

1 stop7h 30m

C$ 288

LondonRiga

LHR - RIX

LHRRIX

London Heathrow

Tue 17/3

6:30 a.m.-1:55 p.m.

1 stop5h 25m

Riga Intl

Wed 25/3

2:35 p.m.-5:45 p.m.

1 stop5h 10m

C$ 290

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 Riga from

How to get the cheapest flight ticket from London Heathrow Airport to Riga

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 Riga?

The cheapest month to fly to Riga from London Heathrow Airport is in March. Flight prices, which tend to average around C$ 196, are often lower during this time because this is during the off-season. If you don’t want to visit Riga in March, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of C$ 200.

What is the cheapest time of day to depart on your flight to Riga?

Flying to Riga from London Heathrow Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 142 when looking at flights departing in the morning. Flights to Riga are more costly in the afternoon, with an average ticket price of C$ 429. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Riga?

You are more likely to see cheaper flights to Riga from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Riga for around C$ 301 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riga from London Heathrow Airport for as low as C$ 183 on momondo.

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

As of January 2026, prices for London Heathrow Airport to Riga flights are approximately 26% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Riga

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

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

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

Fastest flight time

2h 50m

Direct flights

Mon, Wed, Sat and Sun

Airports in Riga

1 airport
The fastest flight from London Heathrow Airport to Riga takes 2h 50m
Direct flights go from London Heathrow Airport to Riga on Monday, Wednesday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Riga. From London Heathrow Airport there are direct flights to Riga Intl (RIX).
Search flight deals

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

    A flight from London Heathrow to Riga Intl will travel around 1696.9 km. By plane, this route typically takes 2h 50m.

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

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

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

  • What documentation or ID do you need to fly to Riga Intl Airport?

    The necessary travel and health documents for your Riga Intl 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.

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

Travelling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Jūrmala

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between London and Riga by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Riga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cabin classes currently available on flights to Riga

List of cabin classes available on flights landing in Riga. Availability may vary depending on flight origin and airline.
First Class to Riga
Business Class to Riga