Cheap flights from Oslo to Washington from $363
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oslo to Washington departing on 9/9. 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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How to get the cheapest flight ticket from Oslo to State of Washington
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 State of Washington?
The month of November is, on average, the cheapest month to fly to State of Washington from Oslo, with most prices found around $468. If you aren’t able to travel to State of Washington during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $471.
What is the cheapest day to depart on your flight to State of Washington?
The cheapest day to depart from Oslo to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $536. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Oslo to State of Washington for around $769.
What is the cheapest time of day to depart on your flight to State of Washington?
The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $536. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $662 on average. Flights to State of Washington from Oslo in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to State of Washington?
You are more likely to see cheaper flights to State of Washington from Oslo when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $579 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Oslo for as low as $491 on momondo.
What is the cheapest airline that flies from Oslo to Washington?
Lufthansa, Icelandair, and SWISS are the most popular carriers operating from Oslo to Washington
What airlines fly to State of Washington?
Icelandair, British Airways and Lufthansa are the top three most popular airlines that fly to State of Washington from Oslo according to our data. Icelandair is the first choice among our users, with 32% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.
Cheap Oslo to State of Washington flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oslo to State of Washington
Best Price Found | $363 |
|---|---|
Fastest flight time | 11h 50m |
Direct flights | None |
Airports in State of Washington | 2 airports |
When did momondo last update prices for flights from Oslo to Washington?
Prices for flights from Oslo to Washington were last updated today.
How many operators does momondo search for flights from Oslo to Washington?
There are 8 operators available for flights from Oslo to Washington as of June 2025.
How old do you have to be to fly from Oslo to Washington?
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 Oslo to Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington 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.
Best airlines flying from Oslo to State of Washington
Compare and see reviews for airlines that fly from Oslo to State of Washington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $399 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom $416 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $419 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $422 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom $423 | Free Cancellation | Rating 6.8 7,158 reviews | |||
| PriceFrom $452 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $504 | Free Cancellation | Rating 7.3 1,393 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Oslo to Washington?
It is quick and easy to find Oslo to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.
Can I find flights from Oslo to Washington with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington from Oslo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Oslo to Washington?
Once all potential Oslo to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Oslo to Washington right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington from Oslo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.