$901+ Cheap flights from Baltimore (BWI) to Trondheim (TRD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — TRD
may. 28 — jun. 41
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Trondheim
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Trondheim (TRD). 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 mayo 23, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Popular in | December |
Cheapest in | April |
Average price | $654 |
Find flight deals from Baltimore to Trondheim
Cheapest flights from Baltimore to TrondheimExplore the most affordable flight options available from Baltimore to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 23, 2025.
Explore the most affordable flight options available from Baltimore to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 23, 2025.
This lastminute.com deal was found by Cheapflights users on 5/22. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:23 pmBWI - TRD
2 stops35h 07mKLM
mar. 6/36:00 amTRD - BWI
2 stops20h 43mKLM
Deal found 5/22![KLM logo]()
$901
This Mytrip deal was found by Cheapflights users on 5/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/256:50 pmBWI - TRD
3 stops23h 45mMultiple Airlines
mar. 6/35:45 amTRD - BWI
3 stops17h 55mMultiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,406
- Most accurate provider: When it comes to deals on Baltimore-Trondheim flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Baltimore-Trondheim flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Baltimore-Trondheim flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Trondheim flights, Cheapflights users trust Expedia the most. Expedia 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 Baltimore-Trondheim 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 Baltimore to Trondheim
Have a flexible travel schedule? Discover the best time to fly to Trondheim from Baltimore 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 Baltimore to Trondheim
What is the cheapest time of day to fly from BWI to TRD?
Find hourly flight availability from Baltimore to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 23, 2025.
A simple way to save on the total cost of your ticket is to fly from Baltimore to Trondheim at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.
Rainfall in Trondheim by month
Plan your trip to Trondheim by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Trondheim ranges from 1.8 - 4.3 inches per month. September is typically the wettest month, when rainfall can reach 4.3 in. April is typically the driest time to visit Trondheim when rainfall is around 1.8 in.
Temperature in Trondheim by month
Plan your trip to Trondheim by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Trondheim, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 55.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).