KLM has round-trip flights from Portland (PDX) to Riga or Tallinn (RIX, TLL) for $630-$643 with a connection. Flights January to April. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
Category: <span>KLM</span>
Air France and KLM have round-trip flights from Chicago (ORD) to Porto (OPO) for $512-$521 with a connection. Flights October to March. Extended weekends available. Flight may operate as a Delta code-share.
Fare allows for a free carry-on bag and personal item. You can avoid seat fees by accepting the randomly assigned seat at check-in.
Avoid the inferior TAP Air Portugal fares at this price. TAP fares are fare more expensive after you add in baggage and seat fees.
Delta and KLM have round-trip flights from New York/Newark (JFK/LGA/EWR) to Split (SPU) for $542-$557 with one or two connections. Flights in April. Departures on Tuesday and Wednesday. 7-day minimum stay required. Limited availability.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta, Virgin Atlantic, KLM, Air France and various other airlines have round-trip flights from Seattle (SEA) to Manchester or Glasgow (MAN, GLA) for $532-$572 with a connection. Manchester flights February, March, September, October, and November. Glasgow flights February, March, April, May, October, and November. 7-day minimum stay required. Dates over Thanksgiving are available.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Cheap Flights: Portland to Lisbon $520-$544 r/t [Feb, Mar, Oct, Nov] (No Thanksgiving) – Delta / KLM
Delta and KLM have round-trip flights from Portland (PDX) to Lisbon (LIS) for $520-$544 with a connection. Flights February, March, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
United, Delta, KLM, ITA and various other airlines have round-trip flights from New York/Newark (EWR/JFK) to Rome (FCO) for $445-$467, NONSTOP. Flights February, March, October, November, and December. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Christmas dates available.
A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
American Airlines, Delta, and KLM have round-trip flights from Portland (PDX) to Dublin (DUB) for $536-$552 with a connection. Flights in February, October, November, and December. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Christmas dates available.
Air Canada, Swiss, KLM, Lufthansa and various other airlines have round-trip flights from Los Angeles (LAX) to Copenhagen (CPH) for $526-$574 with a connection. Flights January, February, March, April, May, October, November, and December. Extended weekends available. No Christmas dates available. Flight may operate as a United/Air Canada code-share.
[01/24/2023 @ 04:52 PM CT] Price increased to $626 by Virgin.
Virgin Atlantic, Delta, and KLM have round-trip flights from Seattle (SEA) to London, United Kingdom (LHR) for $594, NONSTOP. Flights February to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
Flight may operate as a SkyTeam code-share.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta, Virgin Atlantic, and KLM have round-trip flights from Portland (PDX) to Manchester or Edinburgh (MAN, EDI) for $542-$585 with a connection. Manchester flights in May and September. Edinburgh flights February, March, April, May, and November. 7-day minimum stay required.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta, KLM, and SkyTeam partners have round-trip flights from Portland (PDX) to Madrid, Barcelona, or Helsinki (MAD, BCN, HEL) for $439-$507 with a connection. Flights February to March and October to November.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta, KLM, American Airlines, Aer Lingus and various other airlines have round-trip flights from Phoenix (PHX) to Dublin (DUB) for $504-$515 with a connection. Flights in February and November. Departures on Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
Air France, Delta, and KLM have round-trip flights from New York (JFK) to Berlin (BER) for $314-$325 with a connection. Flights February to April. No Monday departures. 9-day minimum stay required.
Delta and KLM have round-trip flights from Portland (PDX) to Madrid (MAD, BCN) for $519-$543 with a connection. Flights February, March, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta and KLM have round-trip flights from New York (JFK) to Amsterdam (AMS) for $472-$476, NONSTOP. Flights February, March, October, and November. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
Note: SAS has fares with connections that are slightly cheaper, but we aren’t featuring that airline due to their recent bankruptcy reorganization.
Virgin Atlantic, Delta, KLM, British Airways and various other airlines have round-trip flights from Seattle (SEA) to London, United Kingdom (LHR) for $589, NONSTOP. Flights January to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
Delta, Virgin Atlantic, and KLM have round-trip flights from Denver (DEN) to Amsterdam (AMS) for $501 with a connection. Flights November to December. No Weekends. Departures on Monday, Tuesday, Wednesday, and Thursday. 7-day minimum stay required. Holiday blackouts.
Delta, Virgin Atlantic, and KLM have round-trip flights from Phoenix (PHX) to Amsterdam or Rome (AMS, FCO) for $440-$474 with a connection. Flights November to March. 7-day minimum stay required. Amsterdam has dates over Thanksgiving available.
A Carry-on bag and also a personal item is allowed for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Delta, Virgin Atlantic, Air France, KLM and various other airlines have round-trip flights from Chicago (ORD) to Stockholm (ARN) for $418-$432 with a connection. Flights November, December, and March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Dates over Thanksgiving are available.
Air France, KLM, and Delta have round-trip flights from New York/Newark (JFK/EWR) to Helsinki (HEL) for $391-$398 with a connection. Flights November to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. Dates over Thanksgiving are available.
Avoid fares on SAS due to their recent bankruptcy.













