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$632+ Cheap flights from Oslo Gardermoen (OSL) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — SAT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Oslo Gardermoen to San Antonio

Cheapest flights from Oslo Gardermoen to San Antonio
Explore the most affordable flight options available from Oslo Gardermoen to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Finnair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:45 am
OSL
-
SAT
2 stops16h 39m
Multiple Airlines
Wed 2/181:40 pm
SAT
-
OSL
2 stops23h 30m
Multiple Airlines
Deal found 1/27$660
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:10 am
OSL
-
SAT
2 stops20h 47m
American Airlines
Tue 11/31:41 pm
SAT
-
OSL
2 stops25h 59m
American Airlines
Deal found 1/26$666
This British Airways deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:15 am
OSL
-
SAT
2 stops19h 18m
British Airways
Tue 9/85:10 pm
SAT
-
OSL
2 stops16h 15m
British Airways
Deal found 1/28$669
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:05 am
OSL
-
SAT
2 stops20h 44m
American Airlines
Sun 3/81:40 pm
SAT
-
OSL
2 stops20h 55m
American Airlines
Deal found 1/27$682
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:55 am
OSL
-
SAT
2 stops21h 20m
Scandinavian Airlines
Tue 9/812:10 pm
SAT
-
OSL
1 stop35h 35m
Scandinavian Airlines
Deal found 1/28$3,012
This AranGrant deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:15 am
OSL
-
SAT
2 stops21h 58m
Lufthansa
Thu 12/314:45 pm
SAT
-
OSL
2 stops17h 55m
Lufthansa
Deal found 1/28$3,181

Find flight deals from Oslo Gardermoen to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$660
(Finnair)

One-way from

$632
(Kiwi.com)

Popular in

July

Cheapest in

February
Provider with most accurate pricing for Oslo Gardermoen-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oslo Gardermoen-San Antonio flights.
Search Deals
From Oslo Gardermoen to San Antonio
Search Deals
One-way flight from Oslo Gardermoen to San Antonio
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo Gardermoen to San Antonio 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Oslo Gardermoen Airport to San Antonio that are best for you.

Fly from

Oslo Gardermoen

Fly to

San Antonio

Route

Depart

Return

Price

OsloSan Antonio

OSL - SAT

OSLSAT

Oslo Gardermoen

Thu 2/12

8:45 am-6:24 pm

2 stops16h 39m

San Antonio

Wed 2/18

1:40 pm-8:10 pm

2 stops23h 30m

$660

OsloSan Antonio

OSL - SAT

OSLSAT

Oslo Gardermoen

Thu 3/5

7:05 am-8:49 pm

2 stops20h 44m

San Antonio

Sun 3/8

1:40 pm-4:35 pm

2 stops20h 55m

$682

OsloSan Antonio

OSL - SAT

OSLSAT

Oslo Gardermoen

Sat 2/21

4:50 pm-8:35 am

3 stops46h 45m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oslo Gardermoen Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oslo Gardermoen to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Oslo Gardermoen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to San Antonio

What is the cheapest month to book a flight from Oslo Gardermoen Airport to San Antonio?

Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Antonio (average of $544). Flying from Oslo Gardermoen Airport to San Antonio in July is currently the most expensive (average of $668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Oslo Gardermoen Airport to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Oslo Gardermoen?

    If you book a flight to San Antonio from Oslo Gardermoen, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from Oslo Gardermoen to San Antonio per day from 0 different airlines.

  • How long is the flight from Oslo Gardermoen Airport to San Antonio?

    Departing from Oslo Gardermoen Airport to San Antonio will take you 20h 44m. Airlines will cover a distance of 5080 mi.

  • Can I find deals for flights from Oslo Gardermoen to San Antonio that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to San Antonio.

  • Can I find deals for business class flights from Oslo Gardermoen to San Antonio?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to San Antonio (average of $544). Flying from Oslo Gardermoen Airport to San Antonio in July is currently the most expensive (average of $668). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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