$368 Cheap Delta flights Washington (IAD) to Bergen (BGO)

View $368 flight on Wed, Oct 29, 2025Opens in a new window

$368 Cheap Delta flights Washington (IAD) to Bergen (BGO)

Prices were available within the past 7 days and start at $368 for one-way flights and $546 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Oct 24 - Thu, Nov 6
IAD
Washington
BGO
Bergen
$546 Roundtrip, found 3 days ago
$546
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 24 from Washington to Bergen, returning Thu, Nov 6, priced at $546 found 3 days ago
Flights from Washington (IAD) to Bergen (BGO)
Origin airport
Washington Dulles Intl.
Destination airport
Flesland
Airlines serving
Air Canada, Air France, Delta, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Popular airline
Lufthansa
Distance
3694 mi

Frequently asked questions

How much is a Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Flesland Airport (BGO)?
Landing cheap one-way Delta Air Lines flights from IAD to BGO from $368 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $546 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to BGO with Delta Air Lines?
Delta Air Lines flights to Bergen are typically cheaper in the quieter months of January and November. Whether you need a return or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Flesland Airport (BGO) with Delta Air Lines?
Start your search for Delta Air Lines flights from IAD to BGO about one month before you want to go. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday can be the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Washington Dulles Intl. Airport (IAD) to Flesland Airport (BGO)?
Select our "Nonstop" filter when searching for direct Delta Air Lines flights from IAD to BGO. You'll also be able to compare other airlines offering the same nonstop journey.
What is the earliest Delta Air Lines flight from IAD to BGO?
To find the earliest departures from IAD to BGO with Delta Air Lines, filter your search by "Morning" and "Early Morning." Booking an early flight generally means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Bergen?
Delta Air Lines flights from Washington Dulles Intl. Airport (IAD) to Bergen come in to land at Flesland Airport (BGO). This is the main entry point to this city.
Why fly with Delta Air Lines from IAD to BGO?
Delta Air Lines makes traveling from IAD to BGO more comfortable with an excellent in-flight experience and a rewarding loyalty program. You even have the chance to collect points with Delta SkyMiles. Be sure to sign up to Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Washington Dulles Intl. Airport (IAD) to Flesland Airport (BGO)?
You can usually modify or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Need flexible options? Apply the "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you need to alter your plans. To update your booking, visit "Trips," select your flight and click on "Manage Booking" for more details.

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