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Cheap flights from Luxembourg to San Francisco from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to San Francisco departing on 12/24. 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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Find the cheapest flights from Luxembourg to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:55 pm - 2:40 pmLUX-SFO
27h 45m1 stop
Scandinavian Airlines Logo
4:45 pm - 7:15 pmSFO-LUX
17h 30m1 stop
$597Scandinavian Airlines
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Fri, Apr 24 - Sun, May 10
TAP AIR PORTUGAL Logo
5:40 pm - 4:05 pmLUX-SFO
31h 25m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 4:50 pmSFO-LUX
15h 15m1 stop
$632TAP AIR PORTUGAL
Find Deal
Thu, Nov 20 - Wed, Dec 3
Multiple Airlines Logo
3:45 pm - 11:50 amLUX-SFO
29h 05m2 stops
Multiple Airlines Logo
3:40 pm - 10:45 pmSFO-LUX
22h 05m2 stops
$750Multiple Airlines
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Thu, Nov 20 - Wed, Dec 3
Lufthansa Logo
7:05 am - 12:40 pmLUX-SFO
14h 35m1 stop
Lufthansa Logo
2:40 pm - 1:35 pmSFO-LUX
13h 55m1 stop
$795Lufthansa
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Thu, Nov 20 - Wed, Dec 3
Air Canada Logo
7:05 am - 9:22 pmLUX-SFO
23h 17m2 stops
Air Canada Logo
8:25 am - 4:20 pmSFO-LUX
22h 55m2 stops
$799Air Canada
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Thu, Nov 20 - Wed, Dec 3
Multiple Airlines Logo
6:00 am - 11:50 amLUX-SFO
14h 50m1 stop
Multiple Airlines Logo
12:25 pm - 1:50 pmSFO-LUX
16h 25m2 stops
$800Multiple Airlines
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Thu, Nov 20 - Wed, Dec 3
Air Canada Logo
7:05 am - 9:22 pmLUX-SFO
23h 17m2 stops
Air Canada Logo
8:25 am - 4:20 pmSFO-LUX
22h 55m2 stops
$801Air Canada
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Thu, Nov 20 - Wed, Dec 3
Delta Logo
6:00 am - 11:50 amLUX-SFO
14h 50m1 stop
Delta Logo
6:00 am - 2:15 pmSFO-LUX
23h 15m2 stops
$806Delta
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Thu, Nov 20 - Wed, Dec 3
Delta Logo
6:00 am - 11:50 amLUX-SFO
14h 50m1 stop
Delta Logo
6:00 am - 2:10 pmSFO-LUX
23h 10m2 stops
$807Delta
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Tue, Dec 16 - Tue, Dec 23
Lufthansa Logo
7:10 am - 12:40 pmLUX-SFO
14h 30m1 stop
Lufthansa Logo
6:50 pm - 6:00 pmSFO-LUX
14h 10m1 stop
$835Lufthansa
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Wed, Dec 17 - Wed, Dec 24

Scandinavian Airlines flights from Luxembourg to San Francisco

Our best Scandinavian Airlines deals on Luxembourg to San Francisco flight tickets
Scandinavian Airlines
Apr 24
LUX7:55 pmLuxembourg
27h 45m
1 stop
SFO2:40 pmSan Francisco
May 10
SFO4:45 pmSan Francisco
17h 30m
1 stop
LUX7:15 pmLuxembourg
$597
Find similar
Scandinavian Airlines
Apr 24
LUX10:30 amLuxembourg
23h 54m
2 stops
SFO1:24 amSan Francisco
May 10
SFO4:45 pmSan Francisco
17h 30m
1 stop
LUX7:15 pmLuxembourg
$706
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TAP AIR PORTUGAL flights from Luxembourg to San Francisco

Our best TAP AIR PORTUGAL deals on Luxembourg to San Francisco flight tickets
TAP AIR PORTUGAL
Nov 20
LUX5:40 pmLuxembourg
31h 25m
1 stop
SFO4:05 pmSan Francisco
Dec 3
SFO4:35 pmSan Francisco
15h 15m
1 stop
LUX4:50 pmLuxembourg
$632
Find similar
TAP AIR PORTUGAL
Nov 20
LUX5:40 pmLuxembourg
31h 25m
1 stop
SFO4:05 pmSan Francisco
Dec 3
SFO4:35 pmSan Francisco
15h 15m
1 stop
LUX4:50 pmLuxembourg
$633
Find similar
TAP AIR PORTUGAL
Nov 20
LUX5:40 pmLuxembourg
31h 25m
1 stop
SFO4:05 pmSan Francisco
Dec 3
SFO4:35 pmSan Francisco
38h 05m
2 stops
LUX3:40 pmLuxembourg
$751
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momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to San Francisco 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 November 2, 2025.
Use the filters below to find and compare flights from Luxembourg to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Fri 4/24

7:55 pm-2:40 pm

1 stop27h 45m

San Francisco

Sun 5/10

4:45 pm-7:15 pm

1 stop17h 30m

$597

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

5:40 pm-4:05 pm

1 stop31h 25m

San Francisco

Wed 12/3

4:35 pm-4:50 pm

1 stop15h 15m

$632

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

3:45 pm-11:50 am

2 stops29h 05m

San Francisco

Wed 12/3

3:40 pm-10:45 pm

2 stops22h 05m

$750

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

7:05 am-12:40 pm

1 stop14h 35m

San Francisco

Wed 12/3

2:40 pm-1:35 pm

1 stop13h 55m

$795

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

7:05 am-9:22 pm

2 stops23h 17m

San Francisco

Wed 12/3

8:25 am-4:20 pm

2 stops22h 55m

$799

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

6:00 am-11:50 am

1 stop14h 50m

San Francisco

Wed 12/3

12:25 pm-1:50 pm

2 stops16h 25m

$800

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

7:05 am-9:22 pm

2 stops23h 17m

San Francisco

Wed 12/3

8:25 am-4:20 pm

2 stops22h 55m

$801

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Thu 11/20

6:00 am-11:50 am

1 stop14h 50m

San Francisco

Wed 12/3

6:00 am-2:15 pm

2 stops23h 15m

$806

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Tue 12/16

6:00 am-11:50 am

1 stop14h 50m

San Francisco

Tue 12/23

6:00 am-2:10 pm

2 stops23h 10m

$807

LuxembourgSan Francisco

LUX - SFO

LUXSFO

Luxembourg

Wed 12/17

7:10 am-12:40 pm

1 stop14h 30m

San Francisco

Wed 12/24

6:50 pm-6:00 pm

1 stop14h 10m

$835

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Luxembourg to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $673.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Luxembourg to San Francisco is on a Tuesday when prices can be found for as low as $801. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $1,511.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Luxembourg when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $823 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Luxembourg for as low as $631 on momondo.

When to book flights from Luxembourg to San Francisco

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

Cheap Luxembourg to San Francisco (LUX to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to San Francisco

Direct flights

None
There are no direct flights from Luxembourg to San Francisco. There are no popular flight routes from Luxembourg to San Francisco.
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  • How far is Luxembourg to San Francisco by plane?

    San Francisco is 5627.7 mi away from Luxembourg. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Luxembourg Airport to San Francisco Airport?

    Prices for flights from Luxembourg Airport to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Luxembourg Airport to San Francisco Airport?

  • How old do you have to be to fly from Luxembourg Airport to San Francisco 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 Luxembourg Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco 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 San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Luxembourg to San Francisco?

Best airlines flying from Luxembourg to San Francisco

Compare and see reviews for airlines that fly from Luxembourg to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $594Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
LufthansaPriceFrom $627Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
Air FrancePriceFrom $707Free CancellationRating
7.4
1,482 reviews
Search Air France flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Turlock
Livermore
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to San Francisco?

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

Can I find flights from Luxembourg to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Luxembourg with this policy.

How can momondo help me find flights from Luxembourg to San Francisco?

Once you have performed a search for Luxembourg to San Francisco 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 Luxembourg to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Luxembourg to San Francisco 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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